Desa Comfort Glow CGG3630P Owner's Operation And Installation Manual
Unvented (vent-free) propane/lp gas log heater
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- Owner's operation and installation manual (31 pages)
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UNVENTED (VENT-FREE)
PROPANE/LP GAS LOG HEATER
(Variably
Controlled
Models
Also Designed
Certified
as Vented
Decorative
Appliance)
This appliance
may be installed
in an aftermarket*
manufactured
(mobile)
home, where
not prohibited
by state or local codes.
* Aftermarket:
Completion
of sale, not for purpose of resale, from the manufacturer
OWNER'S OPERATION AND INSTALLATION
MANUAL
CGG2618P,
CGG3324P(T),
and CGG3630P
Thermostat
and Variably-Controlled
Models
WARNING:
If the
information
in this
manual
is not followed
exactly,
a fire or
explosion
may result
causing
property
damage,
personal
injury, or loss of life.
m
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 build-
ing.
• Immediately
call your gas supplier
from a neighbor's
phone. Follow the
gas supplier's
instructions.
• If you cannot
reach your gas sup-
plier, call the fire department.
--
Installation
and service
must be per-
formed by a qualified
installer, service
agency,
or the gas supplier.
WARNING:
Improper installation,
adjust-
ment, alteration, service, or maintenance
can cause
injury or property
damage.
Refer to this manual for correct installa-
tion
and operational
procedures.
For
assistance
or additional
information con-
sulta qualified
installer, service agency,
or the gas supplier.
WARNING:
This gas log set is for instal-
lation in a masonry
solid fuel burning
fireplace,
a U.L. listed
manufactured
solid fuel burning
fireplace
or an AGA
design certified
vent-free
firebox listed
for use with these gas log models (in-
cluding CGFB32NC
and CGFB32C).
WARNING:
This is an unvented
gas-
fired heater.
It uses air (oxygen)
from
the room in which it is installed.
Provi-
sions for adequate combustion
and ven
tilation
air must be provided.
Refer to
Air for Combustion
and Ventilation sec-
tion in this manual.
Save this manual for future reference.
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Summary of Contents for Desa Comfort Glow CGG3630P
- Page 1 UNVENTED (VENT-FREE) PROPANE/LP GAS LOG HEATER (Variably Controlled Models Also Designed Certified as Vented Decorative Appliance) This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes. * Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer OWNER'S OPERATION AND INSTALLATION MANUAL CGG2618P,...
- Page 2 UNVENTED (VENT-FREE) HEATER SAFETY • do not try to light any appliance approved for use with this heater. • do not touch any electrical switch; do This heater needs fresh, outside air INFORMATION phone your ventilation to mn properly. This heater building has an oxygen depletion sensor (ODS) WARNINGS...
- Page 3 " OWNER'S MANUAL PRODUCT PRODUCT FEATURES IDENTIFICATION Operation This heater is clean burning. It requires Bottom Mid outside venting. There is no heat loss out a Rear Log (#1) Log (#2) Top Log (#4) vent or up a chimney. Heat is generated both realistic flames...
-
Page 4: Specifications
UNVENTED (VENT-FREE) HEATER SPECIFICATIONS Model CGG3324PT CGG2618P CGG3324P CGG3630P Btu (Variable) 20,000133,000 16,000/26,000 20,000/33,000 21,500/36,000 Type Gas Propane/LP Only Propane/LP Only Propane/LP Only Propane/LP Only Ignition Piezo Piezo Piezo Piezo Manifold Pressure 7.9" W.C. 7.9" W.C. 7.9" W.C. 7.9" W.C. Inlet Gas Pressure (in. - Page 5 OWNER'S MANUAL AIR FOR COMBUSTION VENTILATION Continued DETERMINING AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you wilt install heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms.
- Page 6 UNVENTED (VENT-FREE) HEATER AIR FOR COMBUSTION VENTILATION 12" Continued VENTILATION Ventilation Ventilation Grills Grills Ventilation Air From Inside Into Adjoining Room, Into Adjoining Building Option 2 Room, Remove This fresh air would come from an adjoining Option 1 Door into unconfined space.
- Page 7 OWNER'S MANUAL IMPORTANT."Vent-free heaters add mois- INSTALLING CHECK GAS TYPE ture to the air. Although this is beneficial, Use only prupane/LP gas. If your gas supply installing heater in rooms without enough is not propane/LP, do not install heater. Call ventilation air may cause mildew to form dealer where you bought heater for proper from too much moisture.
- Page 8 UNVENTED (VENT-FREE) HEATER INSTALLING Minimum Non Combustible material behind it. Non combustible mate- Material Clearances rial must extend at least 8" up (for all mod- Continued els). If non combustible material is less than If Not Using Mantel 12", you must install the fireplace hood Carefully follow the instructions below.
- Page 9 OWNER'S MANUAL INSTALLING Non Combustible Requirements Continued Safe installation Material Distance 12"or more Non combustible material OK. Minimum Non Combustible Between8" and 12" Material Clearances 24" or 30" Models: Install fireplace hood accessory (GA6050 or GA6052, see Accessories, page 38). If Using Mantel 18"...
- Page 10 UNVENTED (VENT-FREE) HEATER INSTALLING Continued Floor Clearances A. ff installing appliance on the floor level, you must maintain the minimum Combustible 14n. _/aterial distance of 14" to combustibles (see Figure 8). Non-Combustible If combustible materials are less than Material 14" from the fireplace, you must install appliance at least 5"...
- Page 11 OWNER'S MANUAL exe as oo euro INSTALLING Continued INSTALLING HEATER BASE ASSEMBLY WARNING: You must secure allowed by local codes) this heater to fireplace floor, if not, heater will move when you Figure 11 - Attaching Flexible Gas Hose to Heater Gas Regulator adjust controls.
- Page 12 UNVENTED (VENT-FREE) HEATER INSTALLING Propane/LP Continued SupplyTank The installer must supply an external regu- lator. The external regulator will reduce External incoming gas pressure. You must reduce Regulator incoming gas pressure to between 11 and 14 inches of water, ffyou do not reduce incom- ing gas pressure, heater...
- Page 13 OWNER'S MANUAL INSTALLING Check all joints from propane/LP control valve (variably-controlled supply tank to manual shutoff valve models) (see Figure 16)Apply mixture Continued (see Figure 16).Apply mixture of liquid of liquid soap and water to gas joints. soap and water to gas joints. Bubbles Bubbles forming show a leak.
-
Page 14: Operating Heater
UNVENTED (VENT-FREE) HEATER INSTALLING OPERATING Bottom Mid Log (#2) HEATER Continued Thermostat-Controlled INSTALLING LOGS Models WARNING: Failure to position the parts in accordance with these READ BEFORE diagrams or failure to use only FOR YOUR SAFETY I parts specifically approved with LIGHTING this heater may result in property damage or personal injury. - Page 15 OWNER'S MANUAL OPERATING Wait five (5) minutes to clear out any Note: If pilot does not stay lit, gas. Then smell for gas, including contact a qualified service person HEATER near the floor. If you smell gas, or gas supplier for repairs. Until STOP! Follow "B"...
- Page 16 UNVENTED (VENT-FREE) HEATER OPERATING OPERATING LIGHTING HEATER HEATER Variable Manually-Controlled Thermostat-Controlled WARNING: Models Models • If fireplace has glass doors, Continued never operate this heater with glass doors closed. If you op- erate heater with doors closed, heat buildup inside fireplace TO APPLIANCE SAFETY READ...
- Page 17 OWNER'S MANUAL OPERATING HEATER Control Knob Ignitor Button Variable Manually-Controlled Models Continued Figure 23 - Control Knob and Ignitor Button Location Wait five (5) minutes to clear out any gas. Then smell for gas, including Ignitor Electrode near the floor. If you smell gas, STOP! Follow "B"...
-
Page 18: Inspecting Burners
UNVENTED (VENT-FREE) HEATER CLEANING INSPECTING FRONT BURNER FLAME PATTERN MAINTENANCE BURNERS Figure 27 shows correct front burner flame Check pilot flame pattern and burner flame pattern. Figure 28 shows incorrect front WARNING: Turn off heater patterns often. burner flame pattern. The incorrect burner and let cool before cleaning. - Page 19 OWNER'S MANUAL TROUBLE- _IL WARNING: Turn off and unplug heater and iet cool before servicing. SHOOTING Only a qualified service person should service and repair heater. Note: All Troubleshooting items are listed in order of operation. _1_ CAUTION: Never use a wire, needle, or similar object to clean ODS/ pilot.
- Page 20 UNVENTED (VENT-FREE) HEATER TROUBLE- SHOOTING Continued POSSIBLE CAUSE REMEDY OBSERVED PROBLEM One or both burners do not light after ODS/ 1. Burner orifice(s) clogged 1. Clean burner(s) (see Cleaning pilot is lit Maintenance, page 18) or replace burner orifice(s) 2. Inlet gas pressure is too low 2.
- Page 21 OWNER'S MANUAL TROUBLE- SHOOTING Continued IMPORTANT: Operating heater where im- WARNING: If you smell gas purities in air exist may create odors. Clean- ing supplies, paint, paint remover, cigarette • Shut off gas supply. smoke, cements and glues, new carpet or •...
- Page 22 UNVENTED (VENT-FREE) HEATER OPTIONAL POSITIONING THERMOSTAT SENSING BULB For Masonry Factory-built Metal Fireplace If your log set cycles to pilot, but the Figure 29 - Location of Gas Valve Assembly and Thermostat Sensing Bulb room temperature drops to a lower than ideal comfort level before the log set comes back on, you may want to reposi- tion the thermostat sensing bulb.
-
Page 23: Service Hints
OWNER'S MANUAL SERVICE HINTS OPTIONAL When gas quality is bad • pilot will not stay lit POSITIONING When gas pressure is too low •bumers will produce flames and • pilot will not stay lit soot THERMOSTAT • burners will have delayed ignition •... -
Page 24: Parts Centrals
UNVENTED (VENT-FREE) HEATER PARTS CENTRALS replacement These Parts Centrals are privately owned businesses. They have agreed to support our customer's needs by providing original parts and accessories. When calling a Parts Central, ask for the Parts Department. Dayton Hardware Baltimore Electric Washer Equipment Co. - Page 25 OWNER'S MANUAL ACCESSORIES Purchase these heater accessories from your local dealer. If they can not supply these accessories, call DESA International's Parts Department at 1-800-972-7879 for information. You can also write to the address listed on the back page of this manual. MANUAL SHUTOFF VALVE - GA5010 For all models.
-
Page 26: Illustrated Parts Breakdown
UNVENTED (VENT-FREE) HEATER ILLUSTRATED PARTS BREAKDOWN Variable Manually- Controlled Models 27-1 27-2 --21 CGG2618P CGG3324P CGG3630P i_4_... -
Page 27: Parts List
OWNER'S MANUAL PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 24 of this manual. Variable Manually- Controlled Models PART NUMBER FOR CGG2618P CGG3324P CGG3630P DESCRIPTION QTY. - Page 28 UNVENTED (VENT-FREE) HEATER ILLUSTRATED PARTS BREAKDOWN Thermostat- Controlled Models CGG3324PT fo34_...
- Page 29 OWNER'S MANUAL PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 24 of this manual. Thermostat- Controlled Model PART CGG3324PT NUMBER DESCRIPTION QTY, 103682-04 Rear Log (#1) 103682-02 Bottom Mid Log (#2) 103682-01...
- Page 30 UNVENTED (VENT-FREE) HEATER NOTES _os,_...
- Page 31 OWNER'S MANUAL...
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Page 32: Warranty
WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No. Date Purchased LIMITED WARRANTY COMFORT GLOW VENT-FREE PROPANE/LP GAS LOG HEATERS 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 uther warranty, expressed or implied, This warranty does not apply to parts that are not DESA International warrants this product to be...
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