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24

CAST IRON STOVE AND BURNER SYSTEM

105501

CDVBN(A) AND CDVBP(A)

1.

After lighting, let pilot flame burn for
about one minute. Turn gas control
knob on the control valve to ON posi-
tion. Turn variable control knob any-
where between HI and LO. Slide the
selector switch to the REMOTE posi-
tion. 

Note:

 The burners may light if

hand-held remote ON button was on
when selector switch was last turned
off. You can now turn the burners on
and off with either optional hand-held
remote control unit.

IMPORTANT:

 Do not leave the se-

lector switch in the REMOTE posi-
tion when the pilot is not lit. This will
drain the battery.

IMPORTANT:

 Be sure to press the

ON/OFF buttons on the hand-held
remote control unit for up to 3 sec-
onds to assure proper operation.

OPTIONAL REMOTE

OPERATION

Note:

 All remote control accessories must

be purchased separately (See Accessories
on page 31). Follow instructions included
with the remote control.

Thermostat Control Operation

(Optional CGHRCT Only) The thermo-
stat control setting on the remote control
unit can be set to any comfort level be-
tween HI and LO. The burners will turn
on and off automatically 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.

NOTICE: You must light the pilot
before using the hand-held re-
mote control unit. See 

Lighting

Instructions, page 23.

OPERATING STOVE
WITH BURNER
SYSTEM

Continued

CGHRC Series Operation:

2a. Press the ON/OFF button to turn the

burners on and off. When turning
burners off, the pilot will remain lit.

CGHRCT Series Operation:

2b. Select the MAN (manual) or AUTO

button on the hand-held remote con-
trol unit (see Figure 58).
• In manual mode, turn burners on

or off by pressing the ON or OFF
buttons on the hand-held remote
control unit.

• In auto mode, the room tempera-

ture is controlled by the thermo-
stat in the hand-held remote con-
trol unit. To increase the room
temperature, press the top arrow
of the TEMP button. To lower the
room temperature, press the bot-
tom arrow of the TEMP button.
At higher settings the burner sys-
tem will run more.

Figure 57 - Setting the Selector Switch,
Gas Control Knob, and Variable Control
Knob for Remote Operation

TEMP

STATUS

HI

LO

MAN

ON

AUTO

OFF

Figure 58 - Hand-Held Thermostat Remote Control Unit Selections
(CGHRCT Only)

Shows Temperature
Setting

Allows Burners to be
Turned On and Off
with the Hand-Held
Remote Unit

The Burner System
will Automatically
Cycle between Pilot
and the Heat Setting
that has been
Selected

Increases Room
Temperature

Decreases Room
Temperature

Turns Burners On
and Off

Shows Current
Operation Mode

IMPORTANT:

 This remote control

has been specially engineered to take
an air temperature sample every 5.5
minutes in auto mode. It will not re-
spond immediately to the tempera-
ture setting being turned up or down.

IMPORTANT:

 The hand-held remote

control unit must be near the stove
but not extremely close to it. The
thermostat on the hand-held remote
control unit will heat up too quickly
and turn the burner system off.

3.

Use the STATUS button on the hand-
held remote control unit to see the
operation mode being used and the
temperature setting selected. A red
light will come on beside the opera-
tion mode being used.

4.

To turn the burners off when oper-
ating in the manual mode, press the
OFF button. If operating in the auto
mode, press the MAN button, then
press the OFF button. The pilot will
remain lit.

 IMPORTANT:

 To turn the

pilot off, manually turn the gas con-
trol knob on the burner system to the
OFF position.

ON
OFF
REMOTE

LO HI

OFF

ON

PI

LO

T

Selector Switch in
Remote Position
(Optional Remote
Control)

Variable Control Knob

Gas Control Knob
in On Position

Summary of Contents for CDVBN

Page 1: ...teration service or maintenance can cause injury or property damage Refer to this manualforcorrectinstallationand operational procedures For as sistanceoradditionalinformation consult a qualified inst...

Page 2: ...i fied service person The glass door must be properly seated and sealed If this unit is not properly installed by a qualified service person with glass door properly seated and sealed gas leakage can...

Page 3: ...stem has a piezo ignitor This system requires no matches batteries or other sources to light burner system Figure 1 Comfort Glow Direct Vent Burner System Shown Installed in Approved Comfort Glow Cast...

Page 4: ...tained see Figure 3 and Figure 4 on page 5 4 This stove is a freestanding unit de signed to set directly on the floor If your stove is to be installed directly on carpeting vinyl tile or any combustib...

Page 5: ...tWoodfromthe Bottom of the Stove Figure 9 Locating Threaded Holes for StoveBottom Legs andDoorAttachment Figure 6 Removing Back Panel Bolt Product Identification Label Back Stove Panel Pallet Wood Bol...

Page 6: ...nment with door claw Make final adjustment and door leveling after stove is in nor mal standing position 13 Carefully lift stove back up on its four attached legs 14 Set top grate into stove top INSTA...

Page 7: ...ob jects in blower wheel Turn blower on and check for operation Turn blower off by rotating knob fully counterclock wise before continuing NOTICE If installing blower in an existing stove with burner...

Page 8: ...over vent pipe connec tion on burner system Rear cover will rest on the bottom ledge of the stove body 2 Using screws provided attach rear cover to back of stove body See Fig ure 17 IMPORTANT This rea...

Page 9: ...paved driveway located on public property 84 inches 2133mm minimum M clearance under veranda porch deck 12 inches 305mm minimum N clearance above a roof shall extend a minimum of 24 inches 610mm abov...

Page 10: ...ion Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose It is also important to note the wall thickness For Horizontal Termination Sele...

Page 11: ...Rigid vent pipes and fittings have spe cial twist lock connections Assemble the desired combination of pipe and el bows to the appliance adaptor with pipe seams oriented towards the wall or floor Twi...

Page 12: ...g up Insure proper clearance of 1 to combustibles is maintained At tach the vent cap with four wood screws supplied see Figure 23 Note Re place the wood screws with appropri ate fasteners for stucco b...

Page 13: ...e 14 show different configurations for venting with horizontal termination Each figure includes a chart with vertical mini mum maximum and horizontal maximum dimensions which must be met Seal all conn...

Page 14: ...30 to avoid cutting loadbearing members Note Pay spe cial attention to these installation in structions for required clearances air space to combustibles when passing through ceilings walls roofs encl...

Page 15: ...outer pipe connection with high temperature sili cone sealant as specified in the second warning statement on page 10 Note If the vent pipe passes through any occupiedareasabovethefirstfloor includin...

Page 16: ...ith high temperature sili conesealantasspecifiedinthesecondwarn ing statement on page 10 Venting with Two 90 Elbows Vertical V Horizontal H1 Horizontal H2 5 min 2 max 6 min 4 max 7 min 6 max 8 min 8 m...

Page 17: ...port Roof Flashing RTV Sili cone VerticalTermination and 26 screws CD1000BK 7 x 12 Black Coaxial Pipe 1 pk CD1010BK 7 x 24 Black Coaxial Pipe 1 pk CD1020BK 7 x 48 Black Coaxial Pipe 1 pk CD1030BK 7 Ad...

Page 18: ...e gas line with gas con nector if allowed by local codes not provided AnA G A design certifiedmanualshutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Pur chase the A...

Page 19: ...connected fittings for leaks CHECKING GAS CONNECTIONS WARNING Test all gas pip ing and connections for leaks after installing or servicing Cor rect all leaks at once WARNING Neveruseanopen flame to ch...

Page 20: ...ff valve see Fig ure 41 2 Open propane LPsupply tank valve for propane LPburner system or main gas valve located on or near gas meter for natural gas burner system 3 Make sure control knob of burner s...

Page 21: ...to a 9 volt bat tery not included Place battery into the battery housing 3 Replace battery cover onto remote con trol unit Terminal Wires Battery Cover 9 Volt Battery Remote Control Unit Battery Hous...

Page 22: ...INSTALLATION Continued 1 2 3 4 Figure 51 Installing Log No 1 Figure 52 Installing Log No 2 Figure 53 Installing Log No 3 Figure 54 Installing Log No 4 WARNING The glass door must be securely in place...

Page 23: ...use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this applian...

Page 24: ...g the ON or OFF buttons on the hand held remote control unit In auto mode the room tempera ture is controlled by the thermo stat in the hand held remote con trol unit To increase the room temperature...

Page 25: ...differs from that described turn burner system off see To Turn Off Gas to Appliance page 23 see Troubleshooting pages 27 through 29 Figure 59 Pilot Assembly Figure 60 Typical Flame Pattern Thermopile...

Page 26: ...nly parts sup pliedbythemanufacturershould be used when replacing broken ordamagedglassdoorpanel see ReplacementParts page30 This glass door panel is a complete unit No substitute materials may be use...

Page 27: ...le connection loose at con trol valve 6 Thermocouple damaged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Ti...

Page 28: ...te burner until air is removed from line Have gas line checked by local pro pane LP or natural gas company 3 Clean burner see Cleaning and Maintenance page 26 or replace burner orifice 1 Adjust the lo...

Page 29: ...ive 1 Gas leak See Warning statement above 1 Improper log placement 2 Air holes at burner inlet blocked 3 Burner flame holes blocked OBSERVED PROBLEM Burner system produces unwanted odors Burner syste...

Page 30: ...ng controls Wiringerrorscancause improper and dangerous opera tion Verify proper operation af ter servicing Note Use only original replacement parts Thiswillprotectyourwarrantycoveragefor parts replac...

Page 31: ...accessories callDESA International s Sales Department at 1 800 432 2382 for information You can also write to the address listed on the back page of this manual MANUAL BLOWER KIT GA3750 Manual variabl...

Page 32: ...D BURNER SYSTEM 105501 CDVBN A AND CDVBP A ILLUSTRATED PARTS BREAKDOWN CDVBN A CDVBP A LO H I P I L O T OFF ON 27 19 20 21 23 29 30 4 25 1 2 4 4 7 8 9 10 11 13 12 31 15 16 17 18 22 22 28 5 32 3 24 26...

Page 33: ...ner Natural 1 105523 02 Burner Propane LP 1 20 104506 01 Orifice Natural 1 104506 02 Orifice Propane LP 1 21 104507 01 Brass Elbow 1 22 104508 01 Brass Fitting 2 23 105493 01 Aluminum Tubing Assy 1 24...

Page 34: ...34 CAST IRON STOVE AND BURNER SYSTEM 105501 CDVBN A AND CDVBP A ILLUSTRATED PARTS BREAKDOWN CISC CISG 1 4 6 4 5 4 5 1 5 2 3 5 3 5 4 2 STOVE CHASSIS...

Page 35: ...1 One Leg Charcoal 4 Total Per Stove 1 104970 02 One Leg Forest Green 4 Total Per Stove 1 5 104971 01 Hardware Kit 1 5 1 Door Hinge Step Bolt With Shoulder 1 Per Unit 1 5 2 Door Catch Bolt M8 x 1 25 5...

Page 36: ...edtorepairingadefectivestoveandburnersystemwillbetheresponsibilityoftheowner TOTHEFULLEXTENTALLOWEDBYTHELAWOFTHEJURISDICTIONTHATGOVERNSTHESALEOFTHEPRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OT...

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