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7

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

WARNING:  THE SIZE AND POSITION OF
THE LOG SET WAS ENGINEERED TO GIVE
YOUR APPLIANCE A SAFE, RELIABLE
AND ATTRACTIVE FLAME PATTERN.  ANY
ATTEMPT TO USE A DIFFERENT LOG SET
IN THE FIREPLACE WILL VOID THE WAR-
RANTY AND WILL RESULT IN INCOM-
PLETE COMBUSTION, SOOTING, AND
POOR FLAME QUALITY.

WARNING:  LOGS GET VERY HOT AND
WILL REMAIN HOT UP TO ONE HOUR
AFTER GAS SUPPLY IS TURNED OFF.
HANDLE ONLY WHEN LOGS ARE COOL.
TURN OFF ALL ELECTRICITY TO THE
APPLIANCE BEFORE YOU INSTALL
GRATE AND LOGS.

WARNING:  THIS APPLIANCE IS NOT
MEANT TO BURN WOOD.  ANY ATTEMPT
TO DO SO COULD CAUSE IRREPARABLE
DAMAGE TO YOUR APPLIANCE AND
PROVE HAZARDOUS TO YOUR SAFETY.

Logs and Rockwool (Glowing Embers)
Placement

The logs are packaged within the firebox. The
bag of rockwool is in the lower control com-
partment. Remove the rockwool from the pack-
aging and tear into dime size pieces 

(Figure

11)

. Spread across the burner in front of the

front log. See 

Figure 12.

 Do not use more than

is necessary to cover the burner. When prop-
erly positioned, the rockwool will unevenly
cover approximately 85% of the front of the
burner with no appreciable gaps.

These appliances are equipped with a beauti-
fully crafted six (6) piece ceramic fiber log set.
The logs, shown in 

Figure 14 on page 8

, are to

be positioned precisely as shown.  Any modifi-
cation to the to the lay of these logs may result
in sooting, property damage and injury or death.

Figure 11

Figure 12

Millivolt Appliance Checkout

The gas control system on these appliances is
a millivolt standing pilot type. It consists of a
pilot burner, a piezo ignitor, a gas control valve,
a burner assembly and an ON/OFF wall switch.
A temperature limit switch is wired in series
with the millivolt wall switch and gas control
valve. If a higher than normal temperature is
sensed due to a blocked vent or prolonged
downdraft, the limit switch will open and cause
the burner to shut off.

The pilot flame should be steady, not lifting or
floating. Flame should be blue in color with
traces of orange at the outer edge.

The top 

³⁄₈

" (9 mm) at the pilot generator

(thermopile) should be engulfed in the pilot
flame 

(Figure 13).

Figure 13

If the pilot flame pattern is not as shown in

Figure 12

, adjust it as follows:

1.

 Remove the pilot adjustment cap located on

the main gas valve.

2.

 Adjust the pilot screw to provide properly

sized pilot flame 

(Figure 13 )

. Turn counter

clockwise to enlarge pilot flame and clockwise
to reduce the pilot flame. DO NOT attempt to
adjust pilot flame more than one half turn.

3.

 Replace the pilot adjustment cap.

Replace logs if removed for pilot inspection.

To light the burner; rotate the gas valve control
knob counterclockwise to the “ON” positionand
then turn “ON” the remote wall switch.

Electronic Appliance Checkout

The gas control system on these appliances is
an electronic low voltage gas control valve with
an intermittent ignitor. It consists of a low
voltage gas control valve, an intermittent igni-
tion system, an electronic control module, trans-
former and a burner assembly. A temperature
limit switch is wired in series with the gas
control valve. If a higher than normal tempera-
ture is sensed, due to a blocked vent or pro-
longed downdraft, the limit switch will open
and cause the burner to shut off.

The pilot flame should be steady, not lifting or
floating. Flame should be blue in color with
traces of orange at the outer edge.

To light the burner, push the gas control lever
in and toward the left to the “ON” position. Turn
‘ON’ the remote wall switch. Ensure the ignitor
lights the pilot.  The pilot flame should engulf
the ignitor.

WARNING: PILOT FLAME PATTERN
ADJUSTMENT SHOULD ONLY BE PER-
FORMED BY A QUALIFIED PROFES-
SIONAL SERVICE TECHNICIAN.

Rockwool

³⁄₈

" (10 mm)

Summary of Contents for GHC-6500 SERIES

Page 1: ...tout autre appareil POUR VOTRE S CURIT Que faire si vous sentez une odeur de gaz Ne pas tenter d allumer d appareil Netouchez aucuninterrupteur Nepasvousservir des t l phones se trouvant dans le bati...

Page 2: ...absence of local codes installation must be in accordance with the National Electrical Code NFPA 70 latest edition In Canada thecurrentCSAC22 1CanadianElectricCode DO NOT ATTEMPT TO ALTER OR MODIFY T...

Page 3: ...ES USE CAUTION AROUND THE APPLIANCE TO AVOID BURNS OR CLOTHING IGNITION YOUNG CHILDREN SHOULD BE CARE FULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM AS THE APPLIANCE WARNING DO NOT PLACE CLOTHING OR...

Page 4: ...near the gas valve in the control compartment 4 Always keep the appliance area clear and free from combustible materials gasoline and other flammable liquids 5 Remember Millivolt appliances have a co...

Page 5: ...ck on Adjustment To adjust the flame position the air shutter to the nominal setting Figure 10 Allow the burner to operate for at least 30 minutes Observe the flame continuously If it appears weak or...

Page 6: ...Accomplishing Person Procedure Inspecting Cleaning Burner Logs and Controls Check Flame Patterns and Flame Height Inspecting Cleaning Pilot and Burner Checking Vent System Appliance Checkout Replacin...

Page 7: ...l valve If a higher than normal temperature is sensed due to a blocked vent or prolonged downdraft the limit switch will open and cause the burner to shut off The pilot flame should be steady not lift...

Page 8: ...D CAREFULLY THEY WILL STAND UP INDEFINITELY TO EX TREMETEMPERATURES HOWEVER THEY AREVERYFRAGILEANDARESUSCEPTIBLE TO CRUSHING AND OR BREAKAGE IF HANDLED ROUGHLY Figure 14 GHC GRD 6500 LOG PLACEMENT A B...

Page 9: ...e for refer ence purposes only This information is also provided on schematics attached directly to the appliance on a pullout panel located within the control compartment CAUTION LABEL ALL WIRES PRIO...

Page 10: ...e safety information above on this page If you do not smell gas go to the next step 7 Push in gas control knob slightly and turn counterclockwise to PILOT 8 Push in control knob all the way and hold i...

Page 11: ...ely call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water LIGHTING INSTRUCTIONS ELECTRONIC 1 For com...

Page 12: ...ement on generator Be sure wire connections from generator at gas valve terminals are tight and generator is fully inserted into the pilot bracket One of the wall switch wires may be grounded Remove w...

Page 13: ...niter is sparking at the pilot assembly when the ON OFF switch is activated If not undertake the following steps With ON OFF switch OFF remove wire at TR terminal at the ignition control module Discon...

Page 14: ...ed wall switch Horizontal Trim Installation There are two 2 optional horizontal trim kits Models 41HTK PB 41HTK SPB available for use with the GHC Series appliance The 41 HTK SPB kit s trim is solid p...

Page 15: ...M 3 1 1 1 0 6 3 M 3 1 1 e t f e L p o T g o L 1 0 2 3 M 3 1 1 1 0 2 3 M 3 1 1 f t h g i R p o T g o L 1 0 3 3 M 3 1 1 1 0 3 3 M 3 1 1 8 8 3 K S D F B S t i K p o t S r o o D 2 4 6 8 3 0 1 2 4 6 8 3 0...

Page 16: ...18 NOTE DIAGRAMS ILLUSTRATIONS NOT TO SCALE REPLACEMENT PARTS MILLIVOLT 10 6 22 24 26 21 20 25 23 2 1 1 3 8 5 4 9 GRD 6500 GHC 6500 26 25 11 12 12 7b 7e 7a 7d 7f 7c...

Page 17: ...d n a l a r u t a N 0 0 5 6 D R G e n a p o r P d n a l a r u t a N o N t r a P y t Q o N t r a P y t Q 1 k c a l B r e v u o L r a B B 7 1 9 6 9 B L 5 2 p o T r a B B 6 0 9 6 9 B L 1 3 r e w o L r e...

Page 18: ...ke changes at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information 1110 We...

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