Desa Tech Fitness Equipment CSBNT User Manual

UNVENTED (VENT-FREE) GAS STOVE HEATER  
OWNER’S OPERATION AND INSTALLATION MANUAL  
MODELS CSBNT, CSBPT, CSPBNT, CSPBPT, CSPINT, CSPIPT  
Propane/LP and Natural Gas Thermostat Control Gas Log Heaters  
(Burner System For Cast Iron Stoves)  
WARNING: If the information in this manual is not fol-  
lowed exactly, a fire or explosion may result causing  
property damage, personal injury or loss of life.  
— Do not store or use gasoline or other flammable  
vapors and liquids in the vicinity of this or any other  
appliance.  
— WHAT TO DO IF YOU SMELL GAS  
• Do not try to light any appliance.  
• Do not touch any electrical switch; do not use any  
phone in your building.  
• Immediatelycallyourgassupplierfromaneighbor’s  
phone. Follow the gas supplier’s instructions.  
• If you cannot reach your gas supplier, call the fire  
department.  
— Installationandservicemustbeperformedbyaquali-  
fied installer, service agency or the gas supplier.  
Save this manual for future reference.  
 
SAFETY INFORMATION  
WARNING: Do not use a  
blower insert, heat exchanger  
insertorotheraccessorynotap-  
proved for use with this heater.  
WARNING:Thisproductcon-  
tainsand/orgenerateschemicals  
known to the state of California  
to cause cancer or birth defects  
or other reproductive harm.  
Due to high temperatures, the  
applianceshouldbelocatedout  
oftrafficandawayfromfurniture  
and draperies.  
IMPORTANT: Read this owner’s  
manual carefully and completely  
beforetryingtoassemble,operate  
orservicethisreplace.Improper  
useofthisreplacecancauseseri-  
ousinjuryordeathfromburns,re,  
explosion, electrical shock and  
carbon monoxide poisoning.  
Do not place clothing or other  
flammable material on or near  
the appliance. Never place any  
objects on the heater.  
Stove becomes very hot when  
running heater. Keep children  
andadultsawayfromhotsurface  
to avoid burns or clothing igni-  
tion. Heater will remain hot for a  
time after shutdown. Allow sur-  
face to cool before touching.  
DANGER:Carbonmonoxide  
poisoning may lead to death!  
CarbonMonoxidePoisoning: Early signs of carbon  
monoxide poisoning resemble the flu, with head-  
aches, dizziness or nausea. If you have these signs,  
the heater may not be working properly. Get fresh  
air at once! Have heater serviced. Some people  
are more affected by carbon monoxide than others.  
These include pregnant women, people with heart  
or lung disease or anemia, those under the influence  
of alcohol and those at high altitudes.  
Carefully supervise young chil-  
dren when they are in the room  
with heater.  
Natural and Propane/LP Gas: Natural and pro-  
pane/LPgases are odorless.An odor-making agent  
is added to the gas. The odor helps you detect a gas  
leak. However, the odor added to the gas can fade.  
Gas may be present even though no odor exists.  
Keep the appliance area clear  
and free from combustible ma-  
terials, gasoline and other flam-  
mable vapors and liquids.  
Make certain you read and understand all warn-  
ings. Keep this manual for reference. It is your  
guide to safe and proper operation of this heater.  
1. This appliance is only for use with the type of  
gas indicated on the rating plate. This appliance  
is not convertible for use with other gases.  
2. Do not place propane/LP supply tank(s) in-  
side any structure. Locate propane/LP supply  
tank(s) outdoors.  
WARNING: Any change to  
this heater or its controls can  
be dangerous.  
3. If you smell gas  
• shut off gas supply  
• do not try to light any appliance  
• do not touch any electrical switch; do not use  
any phone in your building  
WARNING:Donotallowfans  
to blow directly into the stove.  
Avoidanydraftsthatalterburner  
flame patterns. Ceiling fans can  
create drafts that alter burner  
flame patterns. Altered burner  
patterns can cause sooting.  
• immediately call your gas supplier from a  
neighborʼs phone. Follow the gas supplierʼs  
instructions  
• if you cannot reach your gas supplier, call  
the fire department  
111487-01D  
3
 
17. Operating heater above elevations of 4,500  
feet could cause pilot outage.  
SAFETY INFORMATION  
Continued  
18. For propane/LP units, do not use propane/LP  
tank of less than 100 lb. capacity.  
4. This heater shall not be installed in a bedroom  
or bathroom.  
19. Provide adequate clearances around air  
openings.  
5. Do not place stove directly on carpeting,  
vinyl tile or any combustible material other  
than wood. The stove must set on a metal  
or wood panel extending the full width and  
depth of the appliance.  
20. Screen must be completely closed before using  
heater. Never run heater with screen open.  
PRODUCT  
IDENTIFICATION  
6. Do not use this stove as a wood burning fire-  
place. Use only model 111485-02/111485-01  
vent-free gas log heater.  
One Piece Log Set  
Inside Stove Cavity  
7. Do not add extra logs or ornaments such as pine  
cones, vermiculite or rock wool. Using these  
added items can cause sooting.  
Stove  
Body  
8. This log heater is designed to be smokeless. If  
logs ever appear to smoke, turn off heater and  
call a qualified service person. Note: During  
initial operation, slight smoking could occur  
due to log curing and heater burning manu-  
facturing residues.  
Screen  
9. To prevent the creation of soot, follow the  
instructions in Cleaning and Maintenance,  
page 14.  
10. Before using furniture polish, wax, carpet  
cleaners or similar products, turn heater off.  
If heated, the vapors from these products may  
create a white powder residue within burner  
box or on adjacent walls or furniture.  
Stove Door  
(Shown in the  
open position)  
Piezo  
Ignitor  
Control  
Knob  
Figure 1 - Typical Stove Cabinet Model  
with Comfort Glow Gas Log Heater  
11. Thisheaterneedsfresh, outsideairventilationto  
run properly. This heater has an Oxygen Deple-  
tion Sensing (ODS) safety shutoff system. The  
ODS shuts down the heater if not enough fresh  
air is available. See Air for Combustion and  
Ventilation, page 5. If heater keeps shutting  
off, see Troubleshooting, page 16.  
LOCAL CODES  
Install and use heater with care. Follow all local  
codes. In the absence of local codes, use the lat-  
est edition of The National Fuel Gas Code ANSI  
Z223.1/NFPA 54*.  
12. Do not run heater  
*Available from:  
• where flammable liquids or vapors are used  
or stored  
American National Standards Institute, Inc.  
1430 Broadway  
• when under dusty conditions  
13. Do not use this stove to cook food or burn paper  
or other objects.  
New York, NY 10018  
National Fire Protection Association, Inc.  
Batterymarch Park  
14. Do not use heater if any part has been exposed  
to or under water. Immediately call a qualified  
service technician to inspect the room heater  
andtoreplaceanypartofthecontrolsystemand  
any gas control which has been under water.  
Quincy, MA 02269  
15. Do not operate heater if any log is broken. Do  
not operate heater if a log is chipped (dime-  
sized or larger).  
16. Turn heater off and let cool before servicing.  
Only a qualified service person should service  
and repair heater.  
4
111487-01D  
 
All spaces in homes fall into one of the three fol-  
lowing ventilation classifications:  
PRODUCT FEATURES  
OPERATION  
1. Unusually Tight Construction  
2. Unconfined Space  
This heater is clean burning. It requires no outside  
venting. There is no heat loss out a vent or up a  
chimney. Heat is generated by realistic, dancing  
yellow flames. This heater is designed for vent-free  
operation. State and local codes in some areas  
prohibit the use of vent-free heaters.  
3. Confined Space  
The information on pages 5 through 7 will help  
you classify your space and provide adequate  
ventilation.  
Unusually Tight Construction  
SAFETY PILOT  
The air that leaks around doors and windows may  
provide enough fresh air for combustion and ven-  
tilation. However, in buildings of unusually tight  
construction, you must provide additional fresh air.  
This heater has a pilot with an Oxygen Deple-  
tion Sensing (ODS) safety shutoff system. The  
ODS/pilot is a required feature for vent-free room  
heaters. The ODS/pilot shuts off the heater if there  
is not enough fresh air.  
Unusually tight construction is defined as  
construction where:  
PIEZO IGNITION SYSTEM  
Thisheaterhasapiezoignitor.Thissystemrequiresno  
matches, batteries or other sources to light heater.  
a. walls and ceilings exposed to the out-  
side atmosphere have a continuous  
water vapor retarder with a rating of one  
perm (6 x 10-11 kg per pa-sec-m2) or less  
with openings gasketed or sealed and  
AIR FOR COMBUSTION  
AND VENTILATION  
b. weather stripping has been added on  
openable windows and doors and  
c. caulking or sealants are applied to areas  
such as joints around window and door  
frames, between sole plates and floors,  
between wall-ceiling joints, between  
wall panels, at penetrations for plumb-  
ing, electrical and gas lines and at other  
openings.  
WARNING: This heater shall  
notbeinstalledinaconfinedspace  
or unusually tight construction  
unless provisions are provided  
for adequate combustion and  
ventilation air. Read the following  
instructionstoinsureproperfresh  
air for this and other fuel-burning  
appliances in your home.  
If your home meets all of the three criteria  
above,youmustprovideadditionalfreshair.  
See Ventilation Air From Outdoors, page 7.  
If your home does not meet all of the three  
criteriaabove,proceedtoDeterminingFresh-  
Air Flow For Heater Location, page 6.  
Todayʼs homes are built more energy efficient  
than ever. New materials, increased insulation and  
new construction methods help reduce heat loss  
in homes. Home owners weather strip and caulk  
around windows and doors to keep the cold air out  
and the warm air in. During heating months, home  
owners want their homes as airtight as possible.  
Confined and Unconfined Space  
The National Fuel Gas Code ANSI Z223.1/NFPA  
54 defines a confined space as a space whose vol-  
ume is less than 50 cubic feet per 1,000 Btu per hour  
(4.8 m3 per kw) of the aggregate input rating of all  
appliances installed in that space and an unconfined  
space as a space whose volume is not less than 50  
cubic feet per 1,000 Btu per hour (4.8 m3 per kw) of  
the aggregate input rating of all appliances installed  
in that space. Rooms communicating directly with  
the space in which the appliances are installed*,  
through openings not furnished with doors, are  
considered a part of the unconfined space.  
While it is good to make your home energy effi-  
cient, your home needs to breathe. Fresh air must  
enter your home.All fuel-burning appliances need  
fresh air for proper combustion and ventilation.  
Exhaust fans, fireplaces, clothes dryers and fuel  
burning appliances draw air from the house to  
operate. You must provide adequate fresh air for  
these appliances. This will insure proper venting  
of vented fuel-burning appliances.  
* Adjoining rooms are communicating only if  
there are doorless passageways or ventilation grills  
between them.  
PROVIDING ADEQUATE VENTILATION  
The following are excerpts from National Fuel  
Gas Code, ANSI Z223.1/NFPA 54, Section 5.3,  
Air for Combustion and Ventilation.  
111487-01D  
5
 
Example: 51,200 Btu/Hr (maximum the  
space can support)  
AIR FOR COMBUSTION  
AND VENTILATION  
70,000 Btu/Hr (actual amount of  
Btu/Hr used)  
Continued  
DETERMINING FRESH-AIR FLOW  
FOR HEATER LOCATION  
The space in the above example is a confined  
space because the actual Btu/Hr used is more than  
the maximum Btu/Hr the space can support. You  
must provide additional fresh air. Your options  
are as follows:  
Determining if You Have a Confined or  
Unconfined Space  
Use this work sheet to determine if you have a  
A. Rework worksheet, adding the space of an  
adjoining room. If the extra space provides an  
unconfined space, remove door to adjoining  
room or add ventilation grills between rooms.  
See Ventilation Air From Inside Building.  
confined or unconfined space.  
Space: Includes the room in which you will  
install heater plus any adjoining rooms with door-  
less passageways or ventilation grills between  
the rooms.  
B. Vent room directly to the outdoors. See Ven-  
tilation Air From Outdoors, page 7.  
1. Determine the volume of the space (length x  
width x height).  
C. Install a lower Btu/Hr heater, if lower Btu/Hr  
size makes room unconfined.  
Length x Width x Height = ________cu. ft.  
(volume of space)  
If the actual Btu/Hr used is less than the maxi-  
mum Btu/Hr the space can support, the space is  
an unconfined space. You will need no additional  
fresh air ventilation.  
Example: Space size 20 ft. (length) x 16 ft.  
(width) x 8 ft. (ceiling height) = 2560 cu. ft.  
(volume of space)  
Ifadditionalventilationtoadjoiningroomissup-  
plied with grills or openings, add the volume of  
these rooms to the total volume of the space.  
WARNING: If the area in  
which the heater may be oper-  
ated is smaller than that defined  
as an unconfined space or if the  
building is of unusually tight  
construction, provide adequate  
combustion and ventilation air  
byoneofthemethodsdescribed  
in the National Fuel Gas Code,  
ANSI Z223.1/NFPA 54, Section  
5.3 or applicable local codes.  
2. Multiply the space volume by 20 to determine  
the maximum Btu/Hr the space can support.  
(volume of space) x 20 = (maximum Btu/Hr  
the space can support)  
Example: 2560 cu. ft. (volume of space) x 20 =  
51,200 (maximum Btu/Hr the space can support)  
3. Add the Btu/Hr of all fuel burning appliances  
in the space.  
Vent-free heater  
________ Btu/Hr  
________ Btu/Hr  
Gas water heater*  
Gas furnace  
Vented gas heater  
Gas fireplace logs  
Other gas appliances* + _______ Btu/Hr  
Total = _______ Btu/Hr  
* Do not include direct-vent gas appliances.  
Direct-vent draws combustion air from the  
outdoors and vents to the outdoors.  
________ Btu/Hr  
________ Btu/Hr  
________ Btu/Hr  
VENTILATION AIR  
Ventilation Air From Inside Building  
This fresh air would come from an adjoining un-  
confined space. When ventilating to an adjoining  
unconfined space, you must provide two perma-  
nent openings: one within 12" of the ceiling and  
one within 12" of the floor on the wall connecting  
the two spaces (see options 1 and 2, Figure 2,  
page 7). You can also remove door into adjoining  
room (see option 3, Figure 2, page 7). Follow the  
National Fuel Gas Code, ANSI Z223.1/NFPA 54,  
Section 5.3, Air for Combustion and Ventilation for  
required size of ventilation grills or ducts.  
Example:  
Gas water heater  
Vent-free heater  
Total  
_4_0_,0_0_0___ Btu/Hr  
+ _3_0_,0_0_0___ Btu/Hr  
= _7_0_,0_0_0___ Btu/Hr  
4. Compare the maximum Btu/Hr the space can  
support with the actual amount of Btu/Hr used.  
_______ Btu/Hr (maximum the space can support)  
______ Btu/Hr (actual amount of Btu/Hr used)  
6
111487-01D  
 
AIR FOR COMBUSTION  
UNPACKING  
1. Lift off corrugated box enclosing stove  
body crating.  
AND VENTILATION  
Continued  
2. Remove screws fastening back and top of wood  
frameenclosure.Twoormorepeoplemustcare-  
fully lift stove up and out of wooden crate.  
12"  
3. Remove plastic bag from stove body.  
4. Remove back panel from stove (see Figure 4).  
Use an adjustable wrench or a 10 mm socket.  
Remove four (4) bolts and washers. Keep bolts  
and washers to reattach back panel later.  
Ventilation  
Ventilation Grills  
Into Adjoining Room,  
Option 2  
Grills  
Into Adjoining  
Room,  
Or  
Remove  
Door into  
Adjoining  
Room,  
Option  
3
Option 1  
5. Remove bubble-wrapped log set, rod and  
screen from stove. Remove all protective  
packaging applied for shipment.  
12"  
6. Check all items for any shipping damage. If  
damaged, promptly inform dealer where you  
bought heater. Some fiber flakes may fall from  
logs. This is acceptable.  
7. Place freestanding stove near desired location  
in room.  
Figure 2 - Ventilation Air from Inside  
Building  
Top of Wood  
Frame Enclosure  
Ventilation Air From Outdoors  
Provide extra fresh air by using ventilation grills or  
ducts. You must provide two permanent openings:  
one within 12" of the ceiling and one within 12"  
of the floor. Connect these items directly to the  
outdoors or spaces open to the outdoors. These  
spaces include attics and crawl spaces. Follow the  
National Fuel Gas Code, ANSI Z223.1/NFPA 54,  
Section 5.3, Air for Combustion and Ventilation for  
required size of ventilation grills or ducts.  
STOVE TOP  
Back of Wood Frame Enclosure  
IMPORTANT: Do not provide openings for inlet  
or outlet air into attic if attic has a thermostat-  
controlled power vent. Heated air entering the attic  
will activate the power vent.  
Back  
Panel  
Screws  
Back  
Panel  
Screws  
Ventilated  
Outlet  
Attic  
Air  
Outlet  
STOVE BACK  
A
ir  
To Attic  
Figure 4 - Unpacking Stove from Wooden  
Shipping Enclosure  
To  
Crawl  
Space  
Inlet  
Air  
Ventilated  
Crawl Space  
Inlet Air  
Figure 3 - Ventilation Air from Outdoors  
111487-01D  
7
 
IMPORTANT: Vent-free heaters add moisture to  
the air.Although this is beneficial, installing heater  
in rooms without enough ventilation air may cause  
mildew to form from too much moisture. See Air  
for Combustion and Ventilation, page 5.  
INSTALLATION  
NOTICE:Thisheaterisintended  
for use as supplemental heat.  
Use this heater along with your  
primary heating system. Do not  
install this heater as your pri-  
mary heat source. If you have a  
centralheatingsystem,youmay  
run system’s circulating blower  
whileusingheater.Thiswillhelp  
circulatetheheatthroughoutthe  
house. In the event of a power  
outage, you can use this heater  
as your primary heat source.  
CHECK GAS TYPE  
Use the correct gas type (natural or propane/LP) for  
your unit. If your stove heater gas type is different  
from your house gas type, do not install heater.  
Call dealer where you bought heater for proper  
type heater.  
WARNING: This appliance  
is equipped for (natural or pro-  
pane/LP) gas. Field conversion  
is not permitted.  
CLEARANCES TO COMBUSTIBLES  
(Vent-Free Operation Only)  
WARNING: A qualified ser-  
vice person must install heater.  
Follow all local codes.  
WARNING: Maintain the  
minimumclearances.Ifyoucan,  
providegreaterclearancesfrom  
floor, ceiling and adjoining side  
and back walls.  
WARNING: Never install the  
heater  
• in a bedroom or bathroom  
• in a recreational vehicle  
• where curtains, furniture,  
clothing or other flammable  
objectsarelessthan42inches  
from the front, top or sides of  
the heater  
Carefully follow the instructions below. This stove  
is a freestanding unit designed to set directly on the  
floor. DO NOT place stove directly on carpeting,  
vinyl tile or any combustible material other than  
wood. The stove must be set on a metal or wood  
panel extending the full width and depth of the  
stove for these floor coverings. Important: You  
must maintain minimum wall and ceiling clear-  
ances during installation. The minimum clearances  
are shown in Figure 5, page 9. Measure from  
outermost point of stove top.  
• in high traffic areas  
• in windy or drafty areas  
CAUTION: This heater cre-  
ates warm air currents. These  
currents move heat to wall sur-  
faces next to heater. Installing  
heater next to vinyl or cloth wall  
coverings or operating heater  
where impurities (such as, but  
not limited to, tobacco smoke,  
aromatic candles, cleaning flu-  
ids,oilorkerosenelamps,etc.)in  
the air exist, may discolor walls  
or cause odors.  
Minimum Wall and Ceiling Clearances  
(see Figure 5, page 9)  
A. Clearances from outermost point of stove top  
to any combustible side wall should not be  
less than 12 inches.  
B. Clearances from outermost point of stove top  
to any combustible back wall should not be less  
than 6 inches (includes corner installations).  
C. Clearances from the stove top to the ceiling  
should not be less than 48 inches.  
8
111487-01D  
 
CONNECTING TO GAS SUPPLY  
INSTALLATION  
Continued  
WARNING: This appliance  
requires a 1/2" NPT (National  
PipeThread)inletconnectionto  
the pressure regulator.  
Ceiling  
48"  
Minimum  
12"  
12"  
Side Wall  
Minimum  
Minimum  
Side Wall  
WARNING:Aqualifiedservice  
personmustconnectheatertogas  
supply. Follow all local codes.  
CAUTION: Never connect  
propane/LPheaterdirectlytothe  
propane/LP supply. This heater  
requires an external regulator  
(not supplied). Install the exter-  
nalregulatorbetweentheheater  
and propane/LP supply.  
Front View  
Back Wall  
6 "  
Minimum  
12 "  
12 "  
Minimum  
Minimum  
Side Wall  
Side Wall  
Front of Stove Unit  
WARNING: Never connect  
naturalgasheatertoprivate(non-  
utility)gaswells.Thisgasiscom-  
monly known as wellhead gas.  
Top View  
Corner  
Wall  
6 "  
Minimum  
Installation Items Needed  
Before installing heater, make sure you have the  
items listed below.  
Wall  
external regulator [propane/LP only] (supplied  
by installer)  
6 "  
Front of Stove  
Unit  
Minimum  
piping to stove location (check local codes)  
sealant (resistant to propane/LP gas)  
equipment shutoff valve *  
test gauge connection *  
sediment trap  
Ceiling  
48"  
Minimum  
tee joint  
Back Wall  
pipe wrench  
6"  
Minimum  
*ACSAdesign-certified equipment shutoff valve  
with 1/8" NPT tap is an acceptable alternative to  
test gauge connection. Purchase the optional CSA  
design-certified equipment shutoff valve from your  
dealer. See Accessories, page 19.  
Front of  
Stove Unit  
The gas inlet connection for the stove heater is  
located on the lower right-hand side of the stove  
when viewed from the front of the unit. The gas  
connection can be made either through the bottom  
right side or through the lower back opening as  
illustrated in Figure 6, page 10. Make sure gas log  
heater is secured to the stove cavity assembly.  
Floor  
Side View  
Figure 5 - Minimum Clearance to Walls  
and Ceiling (Stove May Vary Depending  
on Model)  
111487-01D  
9
 
INSTALLATION  
WARNING: Use pipe joint  
sealant that is resistant to liquid  
petroleum (LP) gas.  
Continued  
For propane/LP units, the installer must supply  
an external regulator. The external regulator will  
reduce incoming gas pressure. You must reduce  
incoming gas pressure to between 11 and 14 inches  
of water. If you do not reduce incoming gas pres-  
sure, heater regulator damage could occur. Install  
external regulator with the vent pointing down as  
shown in Figure 7. Pointing the vent down protects  
it from freezing rain or sleet.  
We recommend that you install a sediment trap in  
supply line as shown in Figure 8. Locate sediment  
trap where it is within reach for cleaning. Install  
in piping system between fuel supply and heater.  
Locate sediment trap where trapped matter is not  
likely to freeze.Asediment trap traps moisture and  
contaminants. This keeps them from going into  
heater controls. If sediment trap is not installed or  
is installed wrong, heater may not run properly.  
CAUTION: For propane/LP  
units, use only new, black iron  
or steel pipe. Internally-tinned  
copper tubing may be used in  
certain areas. Check your local  
codes.Usepipeof1/2"diameter  
or greater to allow proper gas  
volume to heater. If pipe is too  
small, undue loss of volume  
will occur.  
CAUTION: Avoid damage to  
regulator. Hold gas regulator  
with wrench when connecting it  
to gas piping and/or fittings.  
External  
Propane/LP  
Regulator  
Supply Tank  
Installation must include an equipment shutoff  
valve, union and plugged 1/8" NPT tap. Locate  
NPT tap within reach for test gauge hook up. NPT  
tap must be upstream from heater (see Figure 8).  
Vent  
Pointing  
Down  
IMPORTANT:Install equipment shutoff valve in an  
accessiblelocation.Theequipmentshutoffvalveisfor  
turning on or shutting off the gas to the appliance.  
Figure 7 - External Regulator For  
Propane/LP Gas With Vent Pointing Down  
Check your building codes for any special re-  
quirements for locating equipment shutoff valve  
to fireplaces.  
From  
CSA Design-  
External  
Regulator  
(11"  
W.C.** to  
14" W.C.  
Pressure)  
Certified Equipment  
Shutoff Valve With  
1/8" NPT Tap*  
Apply pipe joint sealant lightly to male NPT  
threads. This will prevent excess sealant from  
going into pipe. Excess sealant in pipe could result  
in clogged heater valves.  
Gas  
Regulator  
(Propane/LP)  
Side View  
Back View  
Back  
Stove  
Panel  
Front  
of  
Stove  
Unit  
3"  
Minimum  
Approved  
Tee Pipe Cap  
Joint Nipple  
Flexible Gas  
Hose (if allowed  
by local codes)  
Gas Inlet  
Connection  
Access  
Gas Log  
Heater  
Product  
Identification  
Label  
Sediment Trap  
Figure 8 - Gas Connection  
* Purchase the optional CSA design-certified  
equipment shutoff valve from your dealer. See  
Accessories, page 19.  
Figure 6 - Gas Regulator Location and  
Gas Line Access Into Stove Cabinet  
**Minimum inlet pressure for purpose of input  
adjustment.  
10  
 
111487-01D  
Test Pressures Equal To or Less Than  
1/2 PSIG (3.5 kPa)  
1. Close equipment shutoff valve (see Figure 9).  
INSTALLATION  
Continued  
CHECKING GAS CONNECTIONS  
2. Pressurize supply piping system by either  
opening propane/LP supply tank valve for  
propane/LP gas or opening main gas valve  
located on or near gas meter for natural gas  
or using compressed air.  
WARNING:Testallgaspiping  
and connections, internal and  
external to unit, for leaks after  
installing or servicing. Correct  
all leaks at once.  
3. Check all joints from gas meter for natural or  
propane/LPsupply to equipment shutoff valve  
(see Figure 10 or Figure 11, page 10). Apply  
noncorrosive leak detection fluid to gas joints.  
Bubbles forming show a leak.  
WARNING: Never use an  
open flame to check for a leak.  
Applyanoncorrosiveleakdetec-  
tion fluid to all joints. Bubbles  
forming show a leak. Correct all  
leaks at once.  
4. Correct all leaks at once.  
Equipment  
Shutoff Valve  
Open  
Closed  
CAUTION: Make sure exter-  
nal regulator has been installed  
betweenpropane/LPsupplyand  
propane/LP heater. See guide-  
lines under Connecting to Gas  
Supply, page 9.  
Figure 9 - Equipment Shutoff Valve  
PRESSURE TESTING HEATER GAS  
CONNECTIONS  
1. Open equipment shutoff valve (see Figure 9).  
2. Open main gas valve located on or near gas  
meter for natural gas or open propane/LP  
supply tank valve.  
PRESSURE TESTING GAS SUPPLY  
PIPING SYSTEM  
3. Make sure control knob of heater is in the  
OFF position.  
Test Pressures In Excess Of 1/2 PSIG  
(3.5 kPa)  
4. Checkalljointsfromequipmentshutoffvalveto  
control valve (see Figure 10 or Figure 11, page  
12). Apply noncorrosive leak detection fluid to  
gas joints. Bubbles forming show a leak.  
1. Disconnect appliance with its appliance main  
gas valve (control valve) and equipment  
shutoff valve from gas supply piping system.  
Pressures in excess of 1/2 psig will damage  
heater regulator.  
5. Correct all leaks at once.  
6. Light heater (see Operating Heater, page 13).  
Check all other internal joints for leaks.  
2. Cap open end of gas pipe where equipment  
shutoff valve was connected.  
7. Turn off heater (see To Turn Off Gas to Appli-  
ance, page 14).  
3. Pressurize supply piping system by either  
opening propane/LP supply tank valve for  
propane/LP gas or opening main gas valve  
located on or near gas meter for natural gas  
or using compressed air.  
Equipment  
Shutoff Valve  
Propane/LP  
Supply Tank  
4. Check all joints of gas supply piping system.  
Apply noncorrosive leak detection fluid to gas  
joints. Bubbles forming show a leak.  
5. Correct all leaks at once.  
6. Reconnect heater and equipment shutoff  
valve to gas supply. Check reconnected fit-  
tings for leaks.  
Control Valve  
Location  
Figure 10 - Checking Gas Joints on  
Propane/LP Gas Unit  
111487-01D  
11  
 
INSTALLING LOG SET  
INSTALLATION  
1. Set one-piece log on heater base as shown in  
Figure 14. Make sure middle section at bot-  
tom of log is seated into "U" shaped cutout in  
center of heater base. Log will fit securely on  
base. IMPORTANT: Make sure log does not  
cover any burner ports and does not touch the  
stove cavity (see Figure 14).  
Continued  
Equipment  
Shutoff Valve  
Gas Meter  
2. Fasten back panel to stove with four (4) bolts  
and washers removed in step 4 of Unpacking,  
page7. Makesureproductidentificationlabelis  
located on the outside lower left-hand corner.  
Control Valve  
Location  
3. Place freestanding stove in desired position  
being careful not to damage gas connections.  
Be sure to maintain clearances to combustibles  
and wall clearances as outlined on page 8.  
Figure 11 - Checking Gas Joints on  
Natural Gas Unit  
One-Piece  
Log Set  
INSTALLING ROD AND SCREEN  
1. Insert rod through small rings located at top  
of screen (see Figure 12).  
2. From back of stove, insert rod into hole  
located inside right front of stove as shown  
in Figure 13.  
Middle Section  
at Bottom of  
Log Set  
3. Slip left side of rod down into slot on inside  
left front of stove (see Figure 13).  
Rod  
Burner  
Rings  
"U" Shaped  
Cutout in  
Heater  
Chassis  
Base  
Figure 14 - Installing One-Piece Stove  
Log Set  
Burner Porting Areas  
(double slotted  
rectangular openings  
One-Piece  
Log Set  
Figure 12 - Assembling Rod and Screen  
Safety  
Pilot  
Location  
Slot on Inside  
Hole on Inside  
Rod with  
Screen  
Left Front of  
Stove  
Right Front of  
Stove  
Assembled  
Figure 15 - Top View of One-Piece Log  
Set on Gas Log Heater  
Figure 13 - Installing Screen Into Stove  
(View From Back of Stove)  
12  
 
111487-01D  
4. Wait five (5) minutes to clear out any gas.  
Then smell for gas, including near the floor.  
If you smell gas, STOP! Follow “B” in the  
safety information, column 1. If you donʼt  
smell gas, go to the next step.  
OPERATING HEATER  
FOR YOUR SAFETY  
READ BEFORE LIGHTING  
WARNING: If you do not fol-  
low these instructions exactly,  
a fire or explosion may result  
causing property damage, per-  
sonal injury or loss of life.  
5. Turn control knob counterclockwise  
to the PILOT position. Press in control knob  
for five (5) seconds (see Figure 16).  
Note: You may be running this heater for  
the first time after hooking up to gas sup-  
ply. If so, the control knob may need to be  
pressed in for 30 seconds or more. This will  
allow air to bleed from the gas system.  
A. This appliance has a pilot which must be  
lighted by hand. When lighting the pilot,  
follow these instructions exactly.  
6. Withcontrolknobpressedin,pressandrelease  
ignitorbutton.Thiswilllightpilot.Thepilotis  
attached to the front burner. If needed, keep  
pressing ignitor button until pilot lights.  
B. BEFORE LIGHTING smell all around the  
appliance area for gas. Be sure to smell next  
to the floor because some gas is heavier than  
air and will settle on the floor.  
Note: If pilot does not stay lit, contact a  
qualified service person or gas supplier for  
repairs. Until repairs are made, light pilot  
with match. To light pilot with match, see  
Manual Lighting Procedure, page 14.  
WHAT TO DO IF YOU SMELL GAS  
• Do not try to light any appliance.  
• Do not touch any electric switch; do not use  
any phone in your building.  
7. Keep control knob pressed in for30 seconds  
after lighting pilot.After 30 seconds, release  
control knob.  
• Immediately call your gas supplier from  
a neighborʼs phone. Follow the gas  
supplierʼs instructions.  
• If control knob does not pop out when  
released, contact a qualified service person  
or gas supplier for repairs.  
• If you cannot reach your gas supplier, call  
the fire department.  
C. Use only your hand to push in or turn the  
gas control knob. Never use tools. If the  
knob will not push in or turn by hand, donʼt  
try to repair it, call a qualified service tech-  
nician or gas supplier. Force or attempted  
repair may result in a fire or explosion.  
Note: If pilot goes out, repeat steps 3  
through 7. This heaterhas a safety interlock  
system. Wait one (1) minute for system to  
reset before lighting pilot again.  
8. Turn control knob counterclockwise  
to desired heating level. The burners should  
light. Set control knob to any heat level  
between HI and LO.  
D. Do not use this appliance if any part has been  
under water. Immediately call a qualified  
servicetechniciantoinspecttheapplianceand  
to replace any part of the control system and  
any gas control which has been under water.  
CAUTION: Do not try to ad-  
just heating levels by using the  
equipment shutoff valve.  
LIGHTING  
INSTRUCTIONS  
NOTICE: During initial operation  
of new heater, burning logs will  
give off a paper-burning smell.  
Orangeamewillalsobepresent.  
Open a window to vent smell.  
This will only last a few hours.  
Ignitor Button  
Control Knob  
Figure 16 - Control Knob and Ignitor  
Button Location  
Thermocouple  
1. STOP! Read the safety information, abovc.  
2. Make sure equipment shutoff valve is  
fully open.  
Pilot Burner  
3. Turn control knob clockwise  
OFF position.  
to the  
Figure 17 - Pilot  
111487-01D  
 
13  
Note: The correct pilot flame on natural gas units  
will have a slight curve, but flame should be blue  
and have no yellow or orange color.  
OPERATING HEATER  
Continued  
TO TURN OFF GAS  
TO APPLIANCE  
Thermocouple  
Pilot  
Burner  
Shutting Off Heater  
Turn control knob clockwise  
OFF position.  
to the  
Figure 18 - Correct Pilot Flame Pattern  
(Propane/LP Shown)  
Shutting Off Burners Only (pilot stays lit)  
Turn control knob clockwise  
PILOT position.  
to the  
Pilot Burner  
Thermocouple  
THERMOSTAT CONTROL  
OPERATION  
The thermostat control knob can be set to any  
comfort level between HI and LO. The ther-  
mostat will gradually modulate the heat output  
and flame height from higher to lower settings  
or pilot, in order to maintain the comfort level  
you select. The ideal comfort setting will vary  
by household depending upon the amount of  
space to be heated, the output of the central  
heating system, etc.  
Figure 19 - Incorrect Pilot Flame Pattern  
(Propane/LP Shown)  
MAIN BURNER  
Periodically inspect all burner flame holes with  
the heater running. All slotted burner flame holes  
should be open with yellow flame present. All  
round burner flame holes should be open with a  
small blue flame present. Some burner flame holes  
may become blocked by debris or rust, with no  
flame present. If so, turn off heater and let cool.  
Remove blockage. Blocked burner flame holes  
will create soot.  
Note: Selecting the HI setting with the control  
knob will cause the burner to remain fully on,  
without modulating down in most cases.  
MANUAL LIGHTING  
PROCEDURE  
1. Follow steps 1 through 5 under Lighting  
Instructions, page 13.  
CLEANING AND  
MAINTENANCE  
2. Depress control knob and light pilot with  
match.  
WARNING: Turn off heater  
and let cool before cleaning.  
3. Keep control knob pressed in for30 seconds  
after lighting pilot.After 30 seconds, release  
control knob. Now follow step 8 in Lighting  
Instructions, page 13.  
CAUTION:Youmustkeepcon-  
trol areas, burner and circulating  
air passageways of heater clean.  
Inspect these areas of heater  
before each use. Have heater  
inspected yearly by a qualified  
service person. Heater may need  
more frequent cleaning due to  
excessivelintfromcarpeting,pet  
hair, bedding material, etc.  
INSPECTING BURNERS  
Check pilot flame pattern and burner flame pat-  
terns often.  
PILOT FLAME PATTERN  
Figure 18 shows a correct pilot flame pattern.  
Figure 19 shows an incorrect pilot flame pattern.  
The incorrect pilot flame is not touching the  
thermocouple. This will cause the thermocouple  
to cool. When the thermocouple cools, the heater  
will shut down.  
If pilot flame pattern is incorrect, as shown in  
Figure 19  
WARNING: Failure to keep  
the primary air opening(s) of  
the burner(s) clear may result in  
sooting and property damage.  
turn heater off (see To Turn Off Gas to  
Appliance)  
see Troubleshooting, page 16  
14  
111487-01D  
 
Injector Holder  
(May Be Brass or  
Aluminum Depending  
on Model)  
CLEANING AND  
MAINTENANCE  
Burner  
Tube  
Continued  
BURNER INJECTOR HOLDER AND  
PILOT AIR INLET HOLE  
Primary Air Inlet  
Holes (Shape of  
Holes May Vary  
by Model)  
The primary air inlet holes allow the proper amount  
of air to mix with the gas. This provides a clean  
burning flame. Keep these holes clear of dust, dirt,  
lint and pet hair. Clean these air inlet holes prior to  
each heating season. Blocked air holes will create  
soot. We recommend that you clean the unit every  
three months during operation and have heater  
inspected yearly by a qualified service person.  
Figure 20 - Injector Holder On Outlet  
Burner Tube  
Ports/Slots  
Burner  
Tube  
We also recommend that you keep the burner  
tube and pilot assembly clean and free of dust  
and dirt. To clean these parts we recommend us-  
ing compressed air no greater than 30 PSI. Your  
local computer store, hardware store or home  
center may carry compressed air in a can. You  
can use a vacuum cleaner in the blow position. If  
using compressed air in a can, please follow the  
directions on the can. If you don't follow directions  
on the can, you could damage the pilot assembly.  
Note: Removing the rear panel and top grates of  
your stove will make cleaning easier.  
Pilot  
Assembly  
Pilot Air  
Inlet Hole  
1. Shut off the unit, including the pilot. Allow  
the unit to cool for at least thirty minutes.  
Figure 21 - Pilot Inlet Air Hole  
2. Inspect burner, pilot and primary air inlet  
holes on injector holder for dust and dirt (see  
Figure 20).  
LOGS  
If you remove logs for cleaning, refer to Install-  
ing Log Set, page 12, to properly replace logs.  
3. Blow air through the ports/slots and holes in  
the burner.  
Replace log(s) if broken or chipped (dime-sized  
or larger).  
4. Check the injector holder located at the end  
of the burner tube again. Remove any large  
particles of dust, dirt, lint or pet hair with a  
soft cloth or vacuum cleaner nozzle.  
5. Blow air into the primary air holes on the  
injector holder.  
6. In case any large clumps of dust have now been  
pushed into the burner repeat steps 3 and 4.  
Clean the pilot assembly also. A yellow tip on the  
pilot flame indicates dust and dirt in the pilot as-  
sembly. There is a small pilot air inlet hole about  
two inches from where the pilot flame comes out  
of the pilot assembly (see Figure 21). With the unit  
off, lightly blow air through the air inlet hole. You  
may blow through a drinking straw if compressed  
air is not available.  
111487-01D  
15  
 
TROUBLESHOOTING  
WARNING: Turn off heater and let cool before servicing. Only a  
qualified service person should service and repair heater.  
CAUTION: Never use a wire, needle or similar object to clean  
ODS/pilot. This can damage ODS/pilot unit.  
Note: All troubleshooting items are listed in order of operation.  
OBSERVED PROBLEM  
POSSIBLE CAUSE  
REMEDY  
When ignitor button is pressed,  
there is no spark at ODS/pilot  
1. Ignitor electrode not con- 1. Reconnect ignitor cable  
nected to ignitor cable  
2. Ignitor cable pinched or 2. Free ignitor cable if pinched  
wet  
by any metal or tubing. Keep  
ignitor cable dry  
3. Broken ignitor cable  
4. Bad piezo ignitor  
5. Ignitor electrode broken  
3. Replace ignitor cable  
4. Replace piezo ignitor  
5. Replace pilot assembly  
6. Ignitor electrode positioned 6. Replace pilot assembly  
wrong  
When ignitor button is pressed,  
there is spark at ODS/pilot but  
no ignition  
1. Gassupplyturnedofforequip- 1. Turn on gas supply or open  
ment shutoff valve closed  
2. Control knob not in PILOT 2. Turn control knob to PILOT  
position position  
3. Control knob not pressed in 3. Press in control knob while in  
while in PILOT position PILOT position  
equipment shutoff valve  
4. Air in gas lines when installed 4. Continue holding down con-  
trol knob. Repeat igniting op-  
eration until air is removed  
5. ODS/pilot is clogged  
5. Clean ODS/pilot (see Cleaning  
and Maintenance, page 14) or  
replace ODS/pilot assembly  
6. Gas regulator setting is not 6. Replace gas control  
correct  
7. Depleted gas supply (pro- 7. Contact local propane/LP gas  
pane/LP only)  
company  
ODS/pilot lights but flame goes  
out when control knob is re-  
leased  
1. Control knob not fully 1. Press in control knob fully  
pressed in  
2. Control knob not pressed in 2. After ODS/pilot lights, keep con-  
long enough  
3. Equipment shutoff valve not 3. Fully open equipment shutoff  
fully open valve  
4. Pilot flame not touching 4. A) Contact local natural or  
trol knob pressed in 30 seconds  
thermocouple, which allows  
thermocouple to cool, caus-  
ing pilot flame to go out. This  
problem could be caused by  
one or both of the following:  
A) Low gas pressure  
propane/LP gas company  
B) Clean ODS/pilot (see  
Cleaning and Maintenance,  
page 14) or replace ODS/pilot  
assembly  
B) Dirty or partially clogged  
ODS/pilot  
5. Thermocouple connection 5. Hand tighten until snug, then  
loose at control valve  
6. Thermocouple damaged  
7. Control valve damaged  
tighten 1/4 turn more  
6. Replace pilot assembly  
7. Replace control valve  
16  
111487-01D  
 
TROUBLESHOOTING  
Continued  
OBSERVED PROBLEM  
POSSIBLE CAUSE  
REMEDY  
Burner does not light after ODS/  
pilot is lit  
1. Clean burner (see Cleaning  
and Maintenance, page 14) or  
replace burner orifice  
1. Burner orifice clogged  
2. Contact local natural or pro-  
pane/LP gas company  
2. Inlet gas pressure is too low  
Delayed ignition burner  
1. Contact local natural or pro-  
pane/LP gas company  
2. Clean burner (see Cleaning  
and Maintenance, page 14) or  
replace burner orifice  
1. Manifold pressure is too low  
2. Burner orifice clogged  
Burner backfiring during com-  
bustion  
1. Clean burner (see Cleaning  
and Maintenance, page 14) or  
replace burner orifice  
1. Burner orifice is clogged or  
damaged  
2. Replace damaged burner  
3. Replace gas control  
2. Damaged burner  
3. Gas regulator defective  
Slightsmokeorodorduringinitial  
operation  
1. Check burner for dirt and  
debris. If found, clean burner  
(see Cleaning and Mainte-  
nance, page 14)  
1. Not enough air  
2. Replace gas control  
3. Problem will stop after a few  
hours of operation  
2. Gas regulator defective  
3. Residues from manufacturing  
processes and logs curing  
Moisture/condensation noticed  
on windows  
1. Refer to Air for Combustion  
and Ventilation requirements  
(page 5)  
1. Not enough combustion/ven-  
tilation air  
Heaterproducesawhistlingnoise  
when burner is lit  
1. TurncontrolknobtoLOposition  
and let warm up for a minute  
2. Operate burner until air is  
removed from line. Have gas  
line checked by local natural  
or propane/LP gas company  
3. Observe minimum installation  
clearances (see page 8)  
1. Turning control knob to HI  
position when burner is cold  
2. Air in gas line  
3. Air passageways on heater  
blocked  
4. Clean burner (see Cleaning  
and Maintenance, page 14) or  
replace burner orifice  
4. Dirty or partially clogged  
burner orifice  
Dark residue on logs or inside  
of fireplace  
1. Properly locate logs (see In-  
stalling Log Set, page 12)  
2. Eliminate source of drafts  
around heater  
3. Clean out air holes at burner  
inlet. Periodically repeat as  
needed  
1. Improper log placement  
2. Drafts or other air currents  
affecting flame pattern  
3. Air holes at burner inlet  
blocked  
4. Remove blockage  
4. Burner flame holes blocked  
White powder residue forming  
within burner box or on adjacent  
walls or furniture  
1. Turn heater off when using  
furniture polish, wax, carpet  
cleaners or similar products  
1. When heated, vapors from  
furniture polish, wax, carpet  
cleaners, etc. may turn into  
white powder residue  
111487-01D  
17  
 
TROUBLESHOOTING  
Continued  
WARNING: If you smell gas  
• Shut off gas supply.  
• Do not try to light any appliance.  
• Do not touch any electrical switch; do not use any phone in your  
building.  
• Immediately call your gas supplier from a neighbor’s phone. Fol-  
low the gas supplier’s instructions.  
• If you cannot reach your gas supplier, call the fire department.  
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint,  
paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These  
fumes may mix with combustion air and create odors. These odors will disappear over time.  
POSSIBLE CAUSE  
OBSERVED PROBLEM  
REMEDY  
1. Metalexpandingwhileheating  
or contracting while cooling  
Heater produces a clicking/tick-  
ing noise just after burner is lit  
or shut off  
1. Thisiscommonwithmostheat-  
ers.Ifnoiseisexcessive,contact  
qualified service person  
1. Heater burning vapors from  
paint, hair spray, glues,  
cleaners, chemicals, new  
carpet, etc. (See IMPOR-  
TANT statement above)  
2. Gas leak. See Warning  
statement at top of  
page  
Heater produces unwanted  
odors  
1. Open window and ventilate  
room. Stop using odor caus-  
ing products while heater is  
running  
2. Locate and correct all leaks  
(see Checking Gas Connec-  
tions, page 11)  
1. Not enough fresh air is  
available  
2. Low line pressure  
Heater shuts off in use (ODS  
operates)  
1. Open window and/or door for  
ventilation  
2. Contact local natural or pro-  
pane/LP gas company  
3. ODS/pilot is partially  
clogged  
3. Clean ODS/pilot (see Cleaning  
and Maintenance, page 14)  
1. Gas leak. See Warning  
statement at top of  
page  
Gasodorevenwhencontrolknob  
is in OFF position  
1. Locate and correct all leaks  
(see Checking Gas Connec-  
tions, page 11)  
2. Control valve defective  
2. Replace control valve  
1. Foreign matter between con-  
trol valve and burner  
Gas odor during combustion  
1. Take apart gas tubing and  
remove foreign matter  
2. Gas leak. See Warning  
statement at top of  
page  
2. Locate and correct all leaks  
(see Checking Gas Connec-  
tions, page 11)  
18  
111487-01D  
 
PARTS UNDER WARRANTY  
SPECIFICATIONS  
Contact authorized dealers of this product. If  
they canʼt supply original replacement part(s),  
call DESA Heating Productsʼ Technical Service  
Department at 1-866-672-6040.  
CSBPT, CSPBPT, CSPIPT  
(Includes 111485-01 Burner Chassis)  
Btu (Variable)  
Type Gas  
16,000/30,000  
Propane/LP Only  
Piezo  
When calling DESA Heating Products, have ready  
Ignition  
your name  
Pressure Manifold  
8" W.C.  
your address  
Inlet Gas Pressure (in. of water)  
Maximum  
model and serial numbers of your heater  
how heater was malfunctioning  
type of gas used (propane/LP or natural gas)  
purchase date  
14"  
Minimum*  
11"  
Shipping Weight  
* For input adjustment  
265 lbs.  
Usually, we will ask you to return the part to  
the factory.  
CSBNT, CSPBNT, CSPINT  
(Includes 111485-02 Burner Chassis)  
PARTS NOT UNDER WARRANTY  
Btu (Variable)  
Type Gas  
Ignition  
16,000/30,000  
Natural Gas Only  
Piezo  
Contact authorized dealers of this product. If they  
canʼt supply original replacement part(s), either  
contact your nearest Parts Central (see page 23)  
or call DESAHeating Products at 1-866-672-6040  
for referral information.  
Pressure Manifold 3.5" W.C.  
Inlet Gas Pressure (in. of water)  
Maximum  
Minimum*  
Shipping Weight  
10.5"  
5"  
265 lbs.  
When calling DESA Heating Products, have ready  
model number of your heater  
the replacement part number  
* For input adjustment  
ACCESSORIES  
SERVICE HINTS  
Purchase these heater accessories from your local  
dealer. If they can not supply these accessories,  
call DESA Heating Products at 1-866-672-6040  
for referral information. You can also write to the  
address listed on the back page of this manual.  
When Gas Pressure Is Too Low  
pilot will not stay lit  
burners will have delayed ignition  
heater will not produce specified heat  
propane/LP gas supply may be low  
You may feel your gas pressure is too low. If so,  
contact your local propane/LP gas supplier.  
TECHNICAL SERVICE  
EQUIPMENT SHUTOFF VALVE  
GA5010  
Forallmodels. Equipment shutoff valve with 1/8"  
You may have further questions about installation,  
operation or troubleshooting. If so, contact DESA  
Heating ProductsʼTechnical Service Department at  
1-866-672-6040. When calling, please have your  
model and serial numbers of your heater ready.  
NPT tap. Fits 1/2" NPT pipe.  
CLEANING KIT - CCK  
(Not Shown)  
For all models. Your vent-free gas appliance re-  
quires regular cleaning and maintenance to prevent  
performance problems. This kit gives you the tools  
and instructions to make it easy to clean all critical  
areas of your appliance.  
You can also visit DESAHeating Productsʼtechni-  
cal service web site at www.desatech.com.  
REPLACEMENT PARTS  
Note: Use only original replacement parts. This  
will protect your warranty coverage for parts  
replaced under warranty.  
INFORMATION VIDEO - 108917-01  
Forallmodels.Acareandmaintenancevideoisavail-  
ablebycalling1-866-672-6040.Youmayalsoemail  
your request to [email protected].  
111487-01D  
19  
 
ILLUSTRATED PARTS BREAKDOWN  
MODELS 111485-01 AND 111485-02  
1
17  
2
15  
9
7
8
10  
6
12  
5
15  
4
18  
18  
11  
13  
3
14  
16  
18  
20  
 
111487-01D  
PARTS LIST  
This list contains replaceable parts used in your stove. For replacement parts see Replacement Parts  
on page 19 of this manual.  
KEY  
NO.  
PART NUMBER  
111485-01  
111485-02  
DESCRIPTION  
QTY  
1
104026-01  
098249-01  
**  
104026-01  
098249-01  
**  
Stove Log  
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
7
2
Nut, M5  
3
Painted Base Assembly  
Bracket, Regulator  
Gas Regulator  
Inlet Tube  
4
104454-01  
098867-10  
104425-01  
104424-03  
099056-19  
111124-01  
102980-01  
101329-22  
104472-01  
099211-01  
102445-01  
099387-09  
098271-10  
104286-01  
M11084-38  
104454-01  
098867-14  
104425-01  
104424-03  
099056-26  
111124-01  
102980-01  
101329-21  
104472-01  
099211-01  
102445-01  
099387-09  
098271-10  
104285-01  
M11084-38  
5
6
7
Outlet Burner Tube  
Burner Orifice Injector  
Burner Retainer Spring  
Burner  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
Control Valve  
Bracket  
Screw  
Piezo Ignitor  
Pilot Tube  
Ignitor Cable  
ODS Pilot  
Screw, Hex Head (#8-18 x .38)  
PARTS AVAILABLE — NOT SHOWN  
100563-01  
101054-01  
100565-01  
101137-04  
100563-01  
101054-01  
100565-01  
101137-04  
Warning Plate  
1
1
1
1
Lighting Instructions Plate  
Warning Plate Fastener  
Hardware Kit  
** Not a field replaceable part.  
111487-01D  
 
21  
ILLUSTRATED PARTS BREAKDOWN  
STOVE BODY MODELS  
CSB SERIES, CSPB SERIES AND CSPI SERIES  
9
1
7
7
4
10  
5
6
6
6
7
6
6
8
7
2
11  
7
3
22  
 
111487-01D  
PARTS LIST  
This list contains replaceable parts used in your stove. For replacement parts see Replacement Parts  
on page 19 of this manual.  
PART NUMBER  
KEY  
NO.  
CSB Series  
(Black)  
CSPB Series  
(Porcelain Black) (PorcelainIvory) DESCRIPTION  
CSPI Series  
QTY.  
1
1
111698-07  
111698-11  
111698-08  
111698-12  
111698-09  
111698-13  
Top Grate - Center  
Bottom Door  
2
1
3
111531-01CK 111531-01CK 111531-01CK Stove Dropped Pan (Black Only)  
1
4
111698-14  
111698-17  
111698-20  
111764-01  
111533-01  
111698-15  
111698-18  
111698-21  
111764-01  
111533-01  
111698-16  
111698-19  
111698-22  
111764-01  
111533-01  
Left Stove Door  
Right Stove Door  
Stove Leg  
1
5
1
6
4
7
Hardware Kit  
Screen Rod  
1
8
1
9
111532-01CK 111532-01CK 111532-01CK Stove Back Panel (Black Only)  
1
10  
11  
111698-23  
103297-04  
111698-23  
103297-04  
111698-23  
103297-04  
Door Knob  
Screen  
1
1
PARTS AVAILABLE — NOT SHOWN  
104108-08  
———  
———  
Touch-up Spray Paint  
12 oz Can, Black  
1
* Included In Hardware Kit  
PARTS CENTRALS  
These Parts Centrals are privately owned businesses. They have agreed to support our customerʼs needs  
by providing original replacement parts and accessories  
Tool & Equipment Company  
5 Manila Ave.  
Hamden, CT 06514-0322  
1-800-397-7553  
203-248-7553  
Master Parts Dist.  
1251 Mound Ave NW  
Grand Rapids, MI 49504-2672  
616-791-0505  
1-800-446-1446  
Fax: 616-791-8270  
Laporte’s Parts & Service  
2444 N. 5th Street  
Hartsville, SC 29550-7704  
843-332-0191  
Parts Department  
Portable Heater Parts  
342 N. County Rd. 400 East  
Valparaiso, IN 46383-9704  
All States  
219-462-7441  
1-888-619-7060  
Cans Unlimited, Inc.  
P.O. Box 645  
Taylor, SC 29687-0013  
All States  
803-879-3009  
Washer Equipment Co.  
1715 Main Street  
Kansas City, MO 64108-2195  
KS, MO, AR  
816-842-3911  
1-800-845-5301  
East Coast Energy Products  
707 Broadway  
FBD  
1349 Adams Street  
Bowling Green, KY 42103-3414  
270-846-1199  
W. Long Branch, NJ 07764-1542  
732-870-8809  
1-800-755-8809  
1-800-654-8534  
Fax: 1-800-846-0090  
21st Century  
2950 Fretz Valley Road  
Perkasie, PA 18944-4034  
215-795-0400  
800-325-4828  
111487-01D  
23  
 
WARRANTY INFORMATION  
KEEP THIS WARRANTY  
Model  
Serial No.  
Date Purchased  
Always specify model and serial numbers when communicating with the factory.  
We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our  
standard written warranty. We make no other warranty, expressed or implied.  
LIMITED WARRANTY  
VENT-FREE PROPANE/LP GAS OR NATURAL GAS  
LOG HEATERS AND CAST IRON STOVE CHASSIS  
DESA Heating Products warrants this product to be free from defects in materials and components for two (2)  
years from the date of first purchase, provided that the product has been properly installed, operated and maintained  
in accordance with all applicable instructions. To make a claim under this warranty the Bill of Sale or cancelled  
check must be presented.  
This warranty is extended only to the original retail purchaser. This warranty covers only the cost of part(s) required  
to restore this heater to proper operating condition. Warranty part(s) MUST be obtained through authorized dealers  
of this product and/or DESA Heating Products who will provide original factory replacement parts. Failure to use  
original factory replacement parts voids this warranty. The heater MUST be installed by a qualified installer in  
accordance with all local codes and instructions furnished with the unit.  
This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts  
that fail or become damaged as a result of misuse, accidents, lack of proper maintenance or defects caused by  
improper installation. Travel, diagnostic cost, labor, transportation and any and all such other costs related to  
repairing a defective heater will be the responsibility of the owner.  
TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE  
OF THE PRODUCT; THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED  
WARRANTIES AND LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES, INCLUD-  
ING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO  
(2) YEARS FROM THE DATE OF FIRST PURCHASE; AND DESA HEATING PRODUCTSʼ LIABILITY IS  
HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA HEATING PRODUCTS  
SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT, INCI-  
DENTAL OR CONSEQUENTIAL DAMAGES.  
Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of  
incidental or consequential damages, so the above limitation on implied warranties or exclusion or limitation on  
damages may not apply to you.  
This warranty gives you specific legal rights and you may also have other rights that vary from state to state.  
For information about this warranty write:  
2701 Industrial Drive  
P.O. Box 90004  
Bowling Green, KY 42102-9004  
111487-01  
Rev. D  
09/04  
111487 01  
NOT A UPC  
 

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