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VENTED GAS FIREPLACE

INSTALLATION AND OWNER’S OPERATION MANUAL

4" B-VENT DECORATIVE GAS FIREPLACES

MODELS

(V)CB36N(E) AND (V)CB36P(E)

 

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.

INSTALLER: Leave this manual with the appliance
CONSUMER: Retain this manual for future reference.

For more information, visit www.desatech.com

Summary of Contents for (V)CB36N(E)

Page 1: ...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 Immediatelycallyourgassupplierfro...

Page 2: ...e of California to cause cancer or birth defects or other reproduc tive harm IMPORTANT Read this owner s manualcarefullyandcompletely before trying to assemble op erate or service this fireplace Impro...

Page 3: ...replace will not produce any gas leakage into your home if properly installed This fireplace must be installed by a qualified certified or licensed ser vice person If this unit is not properly install...

Page 4: ...Control Valve Ember Tray Log Set Nailing Flange 4 B Vent Flue Collar 8 Have fireplace and venting system inspect ed annually by a qualified service person If needed have venting system cleaned or repa...

Page 5: ...ir for Combustion and Ventila tion If sufficient air for combustion is not available a makeup air kit model AK4 may be required to provide outside air to this appliance Check your local codes as to sp...

Page 6: ...ty information one bag of glowing ember material one bag of vermiculite hearth treatments 1 Remove shrink wrap securing 2 carton trays to unit 2 Lift top carton tray off and remove four corner posts 3...

Page 7: ...cm to Nailing Flanges 7 7 8 20 cm to Center of 4 B Vent 5 7 8 15 cm to Nailing Flange 36 1 4 92 1 cm to Nailing Flange 36 1 4 92 1 cm Face Dimensions 1 1 2 3 8 cm 2 1 2 6 4 cm 6 15 2 cm 5 8 16 mm 11 1...

Page 8: ...0 25 4 cm 6 4 10 2 cm F 8 20 3 cm 7 2 5 1 cm G 6 15 2 cm C B A D E F G Top of Louver Opening 3 2 1 4 5 6 7 Stud Wall 4 B Vent Flue Pipe 2 x 4 Header at 1 Min Clearance MANTEL CLEARANCES Figure 8 shows...

Page 9: ...e cur rent National Fuel Gas Code NFPA 54 ANSI Z223 1 or in Canada with CAN CSA B149 for Category I systems using double wall B 1 vent pipe This gas appliance must be vented to the outdoors only and m...

Page 10: ...urning appliance However if it becomes necessary to common vent the appliance The venting system must be sized and configured in ac cordance with the common venting guides Appendix G of the current Na...

Page 11: ...rom the left the entire receptacle box can be relocated to the left side by following these instructions J Box Cover with Strain Relilef J Box Cover Romex Cable J Box with Receptacle J Box Cover with...

Page 12: ...ice Department at 1 866 672 6040 Installing Optional Controls INSTALLING OPTIONAL WALL MOUNT SWITCH GWMS2 1 Connect one terminal of 15 foot wire from wall switch to male connector on high limit harnes...

Page 13: ...Control Unit HRC100 Series Figure 18 Installing WRC Remote Receiver Figure 19 Installing Battery into Back of Handset Fireplace Receptacle Remote Control Receiver Extension Cord Ignition Module Plug P...

Page 14: ...ch which will shut down the appliance in case of a venting problem Do not bypass the vent safety shutoff switch If the appliance should shut down have a qualified installer service agency or your gas...

Page 15: ...latorbetweenthe fireplace and propane LP supply Installation Items Needed Before installing fireplace make sure you have the items listed below external regulator supplied by installer piping check lo...

Page 16: ...quipment shutoff valve to fireplace Route flexible gas supply line through one access hole on each side of fireplace cabinet 3 Attach flexible gas line from gas supply to the 1 2 flare fitting provide...

Page 17: ...place Gas Connections 1 Open equipment shutoff valve see Fig ure 25 2 Open propane LP supply tank valve for propane LP fireplace or main gas valve located on or near gas meter for natural gas fireplac...

Page 18: ...ail clear bottom face frame see Figure 30 3 Lower door down until upper door pins are free of locating holes in spring clips and place in a safe area 4 Replace glass panel in reverse order by insertin...

Page 19: ...om should fit over mounts and base log should be positioned against rear panel 2 Position holes on bottom of rear log over pins on base log see Figure 31 3 Position top left log and top right log onto...

Page 20: ...turn clockwise to OFF see Figure 33 5 Wait five 5 minutes to clear out any gas Then smell for gas including near Figure 33 Control Valve Millivolt the floor If you smell gas STOP Follow B in the safe...

Page 21: ...Turn wall switch to the ON position Figure 35 Pilot Pilot Burner Ignitor Sensor Rod Figure 34 Turning Equipment Shutoff Valve to the OFF Position 11 Visually locate pilot Ignitor should begin to spark...

Page 22: ...and held remote control unit IMPORTANT Do not leave selector switch in the REMOTE or ON position when pilot is not lit This will drain battery Figure 37 On Off Hand Held Remote Control Unit HRC100 Con...

Page 23: ...1 Adjusting Air Setting Air Adjustment Setting The main burner air shutter opening is factory set to the following Natural Gas 1 8 Propane LP Gas 3 4 Air shutter may require adjustment depending on al...

Page 24: ...three times during each heating season depending on the usage and circum stances present Refer to Removing Replac ing Glass Door page 18 when removing glass door for cleaning WARNING Only parts sup pl...

Page 25: ...fold Pressure 3 5 w c 0 87 kPa Min Inlet Supply Pressure 5 5 w c 1 1 kPa V CB36P Maximum Input Rating 18 000 Btu hr Gas Type Propane LP Orifice Size Main Burner 55 DMS 0 052 Ignition Millivolt Manifol...

Page 26: ...ed in while in PILOT position 4 Air in gas lines when in stalled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct OBSERVED PROBLEM Manual Ignition S...

Page 27: ...oes out when control knob is released Burner does not light after pilot is lit or cycles during operation Delayed ignition at burner Burner backfiring during com bustion Slight smoke or odor during in...

Page 28: ...ing during com bustion REMEDY 1 Turn gas control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by pro pane LP or natural gas co...

Page 29: ...eral times to purge all air out of lines If after repeated attempts appliance does not light call for qualified service and repair 3 Remove debris and dirt and inspect and clean any other possible obs...

Page 30: ...e defective 1 Improper log placement 2 Air holes at burner inlet blocked 3 Burner flame holes blocked 4 Improper venting or exces sive blockage 5 Excessive amounts of embers and pan material OBSERVED...

Page 31: ...er If they can not supply these accessories call DESA Heating LLC at 1 866 672 6040 for information You can also write to the address listed on the back of this manual FLEXIBLE GAS LINE CONNECTOR CIK...

Page 32: ...www desatech com 117437 01D 32 Parts FIREPLACE ASSEMBLY FOR MODELS V CB36N V CB36P V CB36NE and V CB36PE 12 14 1 2 1 1 1 4 1 3 20 8 11 10 5 6 7 18 9 13 26 27 17 21 22 25 26 3 24 4 16 23 2 15 26 19...

Page 33: ...50 01 Wire Harness Assembly 1 10 117451 01 Fireplace Top 1 11 117452 01 Fireplace Top Insulation 1 12 117445 01 Louver Assembly 2 13 117458 01 Hanger Bracket 1 14 117446 01 Glass Door Assembly 1 15 Fa...

Page 34: ...Parts Burner ASSEMBLY FOR MODELS V CB36N V CB36P V CB36NE and V CB36PE HI GH VO LT AG E 3 4 5 6 7 8 9 1 21 20 24 28 25 26 29 27 30 31 22 15 23 2 Piezo Ignition Models Only Electric Ignition Models Onl...

Page 35: ...ilot Bracket 1 10 14399 Fitting Brass Elbow 3 8 MPT x 3 8 Comp Tube 1 11 26808 Valve Bracket 1 12 24389 Tube 3 8 Dia x 11 Aluminum 1 13 14396 Fitting Brass Straight 3 8 MPT x 3 8 Comp Tube 1 14 14512...

Page 36: ...ot 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 Trav...

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