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111244-01C

17

INSTALLATION

Continued

We recommend that you install a sediment trap in
supply line as shown in Figure 20, page 16. Lo-
cate 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. A sediment
trap traps moisture and contaminants. This keeps
them from going into fireplace controls. If sedi-
ment trap is not installed or is installed wrong,
fireplace may not run properly.

CONNECTING EQUIPMENT
SHUTOFF VALVE TO HEATER
CONTROL

Installation Items Needed

• Phillips screwdriver

• sealant (resistant to propane/LP gas, not pro-

vided)

1.

Open lower louver (see Figure 21).

NOTICE: Most building codes do
not permit concealed gas con-
nections. A flexible gas line is
provided to allow accessibility
from the fireplace (see Figure 21).
The flexible gas supply line con-
nection to the equipment shutoff
valve should be accessible.

2.

Route flexible gas line, included, from fire-
place control to equipment shutoff valve
through side access holes in outer casing.

3.

Apply pipe joint sealant lightly to male threads
of gas connector attached to flexible gas line/
equipment shutoff valve (see Figure 22).

 CAUTION: Avoid damage to

regulator. Hold gas regulator with
wrench when connecting it to
gas piping and/or fittings (Ther-
mostat-Controlled Models Only).

 CAUTION: Avoid damage to

gas control. Hold gas control
with wrench when connecting it
to gas piping and/or fittings (Re-
mote-Ready Models Only).

Figure 21 - Flexible Gas Line Location

(Remote-Ready Unit Shown)

O
F

F

P

IL

OT

O

N

H

I

L

O

Lower
Louver

Flexible Gas
Line

Figure 22 - Attaching Flexible Gas Line

to Equipment Shutoff Valve

Flexible Gas Line
from Fireplace
Gas Regulator
Provided With
Fireplace

To Gas Regulator (Thermostat-
Controlled Models) or Control
Valve (Remote-Ready Models)

Equipment
Shutoff
Valve

PROPANE/LP

To External Regulator

NATURAL GAS

To Gas Supply

CHECKING GAS CONNECTIONS

 WARNING: Test all gas pip-

ing and connections, internal
and external to unit, for leaks
after installing or servicing. Cor-
rect all leaks at once.

 WARNING: Never use an

open flame to check for a leak.
Apply a noncorrosive leak de-
tection fluid to all joints. Bubbles
forming show a leak. Correct all
leaks at once.

4.

Check all gas connections for leaks. See
Checking Gas Connections, below. Feed flex-
ible gas line into fireplace. Make sure the en-
tire flexible gas line is in fireplace.

Summary of Contents for HEARTH CDCFTN

Page 1: ...ed 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 othe...

Page 2: ...nstalled in an aftermarket permanently located manufactured mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This appli...

Page 3: ...this manual for reference It is your guide to safe and proper operation of this fireplace WARNING Any change to this fireplace or its controls can be dangerous WARNING Do not use a blowerinsert heate...

Page 4: ...in Cleaning and Maintenance pages 27 and 28 9 Before using furniture polish wax carpet cleaner or similar products turn fireplace off If heated the vapors from these products may create a white powder...

Page 5: ...MA 02269 PRODUCT FEATURES SAFETY PILOT This fireplace has a pilot with an Oxygen Deple tion Sensing ODS safety shutoff system The ODS pilot is a required feature for vent free room fireplaces The ODS...

Page 6: ...screws firmly Figure 2 Removing and Installing Screen Screen Shoulder Screw Figure 3 Assembling Hood Hood Sheet Metal Screws Firebox Top Louver AIR FOR COMBUSTION AND VENTILATION WARNING This firepla...

Page 7: ...r 4 8 m3 per kw of the aggregate input rating of all appliances installed in that space and an un confined space as a space whose volume is not less than 50 cubic feet per 1 000 Btu per hour 4 8 m3 pe...

Page 8: ...ribed in the National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 or applicable lo cal codes VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining un confi...

Page 9: ...rities suchas but not limited to tobacco smoke aromaticcandles clean ingfluids oilorkerosenelamps etc in the air exist may dis color walls or cause odors IMPORTANT Vent free fireplaces add moisture to...

Page 10: ...ries pages 40 and 41 If your fireplace is to be recessed into the wall see Built In Fireplace Installation on page 11 to secure your fireplace into the wall CAUTION If you install the fireplace in a...

Page 11: ...e electrical wiring WARNING If pre wiring do not connect wiring to any elec trical source at this time Install fireplace electrical outlet and connect wiring to outlet be fore connecting to electrical...

Page 12: ...e opening NOTICE Surface temperatures of adjacent walls and mantels become hot during operation Wallsandmantelsabovethefire boxmaybecomehottothetouch If installed properly these tem peratures meet the...

Page 13: ...8 14 Place mantel around fireplace Be careful not to damage wall or mantel 15 Place perimeter trim kit on the shoulder screws located on the side and top of the fireplace Firmly snap trim over shoulde...

Page 14: ...the blower bracket assembly 3 Note the wire locations on back of AUTO OFF ON switch The terminals on back of switch are numbered 1 2 and 3 Carefully remove red wire from terminal 3 and blue wire from...

Page 15: ...dle between the remote blower bracket and outer casing away from the burner INSTALLATION Continued Red Red Fan Switch Auto Off On Blue Blue Thermostat Switch N O Green White Green White On 110 115 V A...

Page 16: ...s of water If gas line pressure is higher heater regulator damage could occur CAUTION Neverconnectpro pane LP fireplace directly to the propane LP supply This fireplace requiresanexternalregulator not...

Page 17: ...tly to male threads of gas connector attached to flexible gas line equipment shutoff valve see Figure 22 CAUTION Avoid damage to regulator Holdgasregulatorwith wrench when connecting it to gas piping...

Page 18: ...valve lo cated on or near gas meter for natural gas or using compressed air 3 Check all joints from gas meter to equipment shutoff valve for natural gas or propane LPsup ply to equipment shutoff valv...

Page 19: ...TALLATION Continued Figure 26 Disconnecting Wires From Control Valve Figure 27 Attaching Battery to Receiver Battery Clip 9 Volt Battery Receiver Terminal Wires O F F P I L O T O N H I L O Figure 28 I...

Page 20: ...from restrictions 9 Replace the cover onto the base Upon in stallation the thermostat must be allowed to stabilize at room temperature for a minimum of 30 minutes for proper operation 10 Set the temp...

Page 21: ...place NOTICE Duringinitialoperation of new fireplace burning logs will give off a paper burning smell Open window to vent smell Operate fireplace on HI position to burn off odor This will only last a...

Page 22: ...Continued Figure 35 Control Knob In The OFF Position Ignitor Button Control Knob Figure 36 Natural Gas Pilot Thermocouple Ignitor Electrode Pilot Burner Figure 37 Propane LP Gas Pilot Thermocouple Ig...

Page 23: ...not touch any electric switch do not use any phone in your building LIGHTING INSTRUCTIONS WARNING You must oper atethisfireplacewiththescreen in place Make sure fireplace screen is installed before r...

Page 24: ...ition 9 Set flame adjustment knob to any level be tween HI and LO CAUTION Do not try to ad just heating levels by using the equipment shutoff valve Figure 39 Control Knob and Ignitor Button Location S...

Page 25: ...held remote control until the light stops flashing The hand held remote is now un locked THERMOSTAT SERIES MODEL C GHRCTB The hand held remote can be operated using either the manual mode MANU or ther...

Page 26: ...e unit on or off Figure 45 AUTO OFF ON Blower Switch OPTIONAL GWMT1 WALL MOUNTED THERMOSTAT Make sure the heater switch is on AUTO and set the temperature adjustment on wall ther mostat to the desired...

Page 27: ...lame tipping The flame should not be dark or have an orange reddish tinge Note When using the fireplace the first time the flame will be orange for approximately one hour until the log cures If burner...

Page 28: ...ry air holes on the in jector 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 indicate...

Page 29: ...gas supply propane LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry...

Page 30: ...ot lights keep control knob pressed in 30 sec onds 3 Wait one minute for safety in terlock system to reset Repeat ignition operation 4 Fully open equipment shutoff valve 5 A Contact local natural or p...

Page 31: ...l knob to LO po sition and let warm up for a minute 2 Operate burner until air is re moved from line Have gas line checked by local natural gas company 3 Observe minimum installation clearances see pa...

Page 32: ...top of page 1 Not enough fresh air is available 2 Low line pressure 3 ODS pilot is partially clogged 1 Gas leak See Warning state ment at top of page 2 Control valve defective 1 Foreign matter betwee...

Page 33: ...s inches HxWxD including hood and screws 25 7 8 x 26 13 16 x 15 5 16 25 7 8 x 26 13 16 x 15 5 16 For purpose of input adjustment Remote Ready Models VDCFRP FDCFRP VDCFRN FDCFRN Btu Hr 17 26 000 17 26...

Page 34: ...esatech com 111244 01C 34 ILLUSTRATED PARTS BREAKDOWN FIREBOX MODELS FDCF VDC AND CDCF 8 8 19 19 19 19 19 19 19 1 9 9 10 10 10 16 17 10 10 14 6 3 11 12 13 11 15 16 18 16 16 16 16 16 16 2 5 16 16 16 16...

Page 35: ...908 2 M10908 2 Screw SLTD HWH TPG 6 32 x 38 4 12 104313 01 104313 01 104313 01 Right Pin Hinge 1 13 104313 02 104313 02 104313 02 Left Pin Hinge 1 14 103295 05CK 103295 05CK 103295 03CK Screen Frame 1...

Page 36: ...www desatech com 111244 01C 36 ILLUSTRATED PARTS BREAKDOWN THERMOSTAT MODELS FDCFTP FDCFTN VDCFTP VDCFTN CDCFTP AND CDCFTN 8 7 5 6 6 12 2 4 19 18 15 16 9 9 17 11 14 3 13 20 9 1 21 10...

Page 37: ...38 10 10 Chamber Floor 1 11 097809 02 097809 02 097809 02 097809 02 Male Fitting 1 12 098867 10 098867 14 098867 10 098867 14 Gas Regulator 1 13 108628 02 108628 02 108628 02 108628 02 Inlet Tube 1 1...

Page 38: ...om 111244 01C 38 ILLUSTRATED PARTS BREAKDOWN REMOTE READY MODELS FDCFRN FDCFRP VDCFRN AND VDCFRP O F F P I L O T O N H I L O 16 15 15 16 12 12 11 9 9 9 10 5 17 18 13 19 2 1 4 3 14 7 6 8 20 Natural Gas...

Page 39: ...26 M11084 26 Screw HWH AB 10 16 x 38 10 10 Chamber Floor 1 11 110793 01 110793 01 Piezo Bracket 1 12 102445 01 102445 01 Piezo Ignitor with Palnut Fastener 1 13 101628 01 101628 01 Flexible Connector...

Page 40: ...installations when unit is on the floor Provides a finished appearance by covering rough edges of wall opening Included with all mantels THERMOSTAT CONTROLLED BLOWER KIT GA3450TA For all models Provid...

Page 41: ...he wall thermostat and the fireplace will automatically cycle from pi lot to the heat setting selected WALL MOUNT ON OFF SWITCH GWMS2 Not Shown For all remote ready models Allows the fire place to be...

Page 42: ...REPLACEMENT PARTS Note Use only original replacement parts This will protect your warranty coverage for parts re placed under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product...

Page 43: ...____________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________...

Page 44: ...2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 111244 01 Rev C 01 04 NOT A UPC 111244 01...

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