Comfort Glow CRL3124N Installation Manual

Browse online or download Installation Manual for Water heaters & boilers Comfort Glow CRL3124N. Comfort Glow CRL3124N Installation manual User Manual

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For more information, visit www.desatech.com
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.
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.
Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire
department.
Installation and service must be performed by a quali-
fied installer, service agency, or the gas supplier.
UNVENTED (VENT-FREE) GAS LOG HEATER
OWNER’S OPERATION AND INSTALLATION MANUAL
Patent Pending
(Smoky Mountain Oak Model Shown)
Biltmore Split Oak, Seasonal Oak and Smoky Moutain Oak Logs
Variable Manually-Controlled Models Also
Design-Certified As Vented Decorative Appliances
18", 24", AND 30" VARIABLE
MANUALLY-CONTROLLED
MODELS
CRL2718P/N
CRL3124P/N
CCL3018PA/NA
CCL3924PA/NA
18", 24", AND 30"
THERMOSTATICALLY-
CONTROLLED MODELS
CGD3924PT/NT
CGD3018PT/NT,
CCL3018PTA/NTA,
CCL3924PTA/NTA
CCL3930PTB/NTB
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Summary of Contents

Page 1

Save this manual for future reference.For more information, visit www.desatech.comWARNING: If the information in this manual is notfollowed exactly, a

Page 2 - Ventilation

www.desatech.com 111160-01C10MANTEL CLEARANCESIn addition to meeting noncombustible materialclearances, you must also meet required clearancesbetween

Page 3 - SAFETY INFORMATION

www.desatech.com111160-01C 11MinimumNoncombustible Material 8"Min.12" 15" 18"All minimum distances arein inchesLog Set18", 24

Page 4 - IDENTIFICATION

www.desatech.com 111160-01C12INSTALLATIONContinuedINSTALLING HEATER BASEASSEMBLY CAUTION: Do not removethe data plates attached to theheater base asse

Page 5 - AND VENTILATION

www.desatech.com111160-01C 13INSTALLATIONContinuedFigure 13 - Attaching Base Assembly toFireplace Floor - Dual Burner ModelMasonryScrewMountingBracket

Page 6

www.desatech.com 111160-01C14INSTALLATIONContinuedFor propane/LP units, the installer must supply anexternal regulator. The external regulator will re

Page 7

www.desatech.com111160-01C 15INSTALLATIONContinued CAUTION: Make sure exter-nal regulator has been installedbetween propane/LP supply andheater. See g

Page 8

www.desatech.com 111160-01C16INSTALLING LOGS CAUTION: After installationand periodically thereafter,check to ensure that no flamecomes in contact with

Page 9

www.desatech.com111160-01C 17INSTALLATIONContinued WARNING: Failure to positionthe parts in accordance with thesediagrams or failure to use onlyparts

Page 10 - INSTALLATION

www.desatech.com 111160-01C18INSTALLATIONContinuedFigure 28 - Installing Crossover Log #5(CCL3930PTB/NTB Shown)CrossoverLog (#4)Front Log (#1)Crossove

Page 11

www.desatech.com111160-01C 19INSTALLATIONContinuedSingle Burner Seasonal Oak ModelsCRL2718P/N, CRL2718P/N WARNING: Failure to positionthe parts in acc

Page 12

www.desatech.com 111160-01C2WARNING: Improper installation, adjustment, altera-tion, service, or maintenance can cause injury or prop-erty damage. Ref

Page 13

www.desatech.com 111160-01C20OPERATING HEATERMANUALLY-CONTROLLEDMODELSFOR YOUR SAFETYREAD BEFORE LIGHTING WARNING: If you do not fol-low these instruc

Page 14

www.desatech.com111160-01C 215. Slightly depress and turn control knobcounterclockwise to the PILOT po-sition. Press in control knob for five (5) se

Page 15 - POSITION

www.desatech.com 111160-01C22THERMOSTAT-CONTROLLEDMODELSFOR YOUR SAFETYREAD BEFORE LIGHTING WARNING: If you do not fol-low these instructions exactly,

Page 16

www.desatech.com111160-01C 235. Turn control knob counterclockwise to the PILOT position. Press in control knobfor five (5) seconds (see Figure 37).No

Page 17

www.desatech.com 111160-01C24INSPECTING BURNERSCheck pilot flame pattern and burner flame pat-terns often.PILOT FLAME PATTERNFigure 39 shows a correct

Page 18

www.desatech.com111160-01C 253. Blow air through the ports/slots and holes inthe burner.4. Check the injector holder located at the endof the burner t

Page 19

www.desatech.com 111160-01C26TROUBLESHOOTINGNote: All troubleshooting items are listed in order of operation. WARNING: Turn off heater and let cool be

Page 20 - OPERATING HEATER

www.desatech.com111160-01C 27TROUBLESHOOTINGContinuedPOSSIBLE CAUSE1. Burner orifice clogged2. Inlet gas pressure is too low1. Manifold pressure is to

Page 21

www.desatech.com 111160-01C28TROUBLESHOOTINGContinued WARNING: If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touc

Page 22

www.desatech.com111160-01C 29OPTIONAL POSITIONINGOF THERMOSTATSENSING BULBFOR MASONRY AND FACTORY-BUILT METAL FIREPLACEIf your log set cycles to pilot

Page 23

www.desatech.com111160-01C 3SAFETY INFORMATION WARNING: This product con-tains and/or generates chemicalsknown to the state of Californiato cause canc

Page 24 - MAINTENANCE

www.desatech.com 111160-01C304. The mounting clip must be a minimum of 3"from bottom of fireplace to prevent crimpingof capillary. Once you have

Page 25 - SERVICE HINTS

www.desatech.com111160-01C 31SPECIFICATIONSDUAL BURNER SMOKY MOUNTAIN OAK MODELSCGD3018PT CGD3018NT CGD3924PT CGD3924NTBtu (Variable) 16,000/30,000 16

Page 26 - TROUBLESHOOTING

www.desatech.com 111160-01C32ILLUSTRATED PARTS BREAKDOWNVARIABLE MANUALLY-CONTROLLED BILTMORE SPLIT OAKMODELS CCL3018PA, CCL3018NA, CCL3924PA AND CCL3

Page 27

www.desatech.com111160-01C 33PARTS LISTVARIABLE MANUALLY-CONTROLLED BILTMORE SPLIT OAK MODELSThis list contains replaceable parts used in your heater.

Page 28

www.desatech.com 111160-01C34ILLUSTRATED PARTS BREAKDOWNTHERMOSTATICALLY-CONTROLLED SMOKY MOUNTAIN OAKMODELS CGD3018PT, CGD3018NT, CGD3924PT AND CGD39

Page 29 - SENSING BULB

www.desatech.com111160-01C 35PARTS LISTTHERMOSTATICALLY-CONTROLLED SMOKY MOUNTAIN OAKMODELSThis list contains replaceable parts used in your heater. W

Page 30 - REPLACEMENT PARTS

www.desatech.com 111160-01C36ILLUSTRATED PARTS BREAKDOWNTHERMOSTATICALLY-CONTROLLED BILTMORE SPLIT OAKMODELS CCL3018PTA AND CCL3018NTA7232323108131415

Page 31 - SPECIFICATIONS

www.desatech.com111160-01C 37PARTS LISTTHERMOSTATICALLY-CONTROLLED BILTMORE SPLIT OAKMODELSThis list contains replaceable parts used in your heater. W

Page 32 - ILLUSTRATED PARTS BREAKDOWN

www.desatech.com 111160-01C38ILLUSTRATED PARTS BREAKDOWNTHERMOSTATICALLY-CONTROLLED BILTMORE SPLIT OAKMODELS CCL3924PTA, CCL3924NTA, CCL3930PTB ANDCCL

Page 33 - PARTS LIST

www.desatech.com111160-01C 39PARTS LISTTHERMOSTATICALLY-CONTROLLED BILTMORE SPLIT OAKMODELSThis list contains replaceable parts used in your heater. W

Page 34

www.desatech.com 111160-01C44. If you smell gas• shut off gas supply• do not try to light any appliance• do not touch any electrical switch; do notuse

Page 35

www.desatech.com 111160-01C40ILLUSTRATED PARTS BREAKDOWNVARIABLE MANUALLY-CONTROLLED SEASONAL OAK MODELSCRL2718P, CRL2718N, CRL3124P AND CRL3124N41261

Page 36

www.desatech.com111160-01C 41PARTS LISTVARIABLE MANUALLY-CONTROLLED SEASONAL OAK MODELSThis list contains replaceable parts used in your heater. When

Page 37

www.desatech.com 111160-01C42Baltimore Electric1348 Dixwell AvenueHamden, CT 06514-03221-800-397-7553203-248-7553Parts DepartmentPortable Heater Parts

Page 38

www.desatech.com111160-01C 43ACCESSORIESPurchase these fireplace accessories from your lo-cal dealer. If they can not supply these accessories,call DE

Page 39

WARRANTY INFORMATIONKEEP THIS WARRANTYAlways specify model and serial numbers when communicating with the factory.We reserve the right to amend these

Page 40

www.desatech.com111160-01C 5LOCAL CODESInstall and use heater with care. Follow all localcodes. In the absence of local codes, use the latestedition o

Page 41

www.desatech.com 111160-01C6Unusually Tight ConstructionThe air that leaks around doors and windows mayprovide enough fresh air for combustion and ven

Page 42 - PARTS CENTRAL

www.desatech.com111160-01C 7The space in the example is a confined space becausethe actual Btu/Hr used is more than the maximumBtu/Hr the space can su

Page 43 - ACCESSORIES

www.desatech.com 111160-01C8INSTALLATIONNOTICE: This heater is intendedfor use as supplemental heat.Use this heater along with yourprimary heating sys

Page 44 - WARRANTY INFORMATION

www.desatech.com111160-01C 9INSTALLATION AND CLEARANCES(Vent-Free Operation Only) WARNING: Maintain theminimum clearances. If you can,provide greater

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