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Hearthstone Quality Home Heating Products, Inc.

                                                   

          

Bristol Model 8762  

 

 

 

35 

Battery Replacement 

 

WARNING:  DISCONNECT  POWER  TO  THE  UNIT 
AND  SHUT  OFF  THE  GAS  SUPPLY  TO  THE 
VALVE BEFORE REPLACING ANY BATTERIES.  

 

Hearthstone  recommends  replacing  all  batteries  at 
least  every  season.  Keep  a  supply  of  good  quality 
rechargeable 

batteries 

on 

hand 

to 

ensure 

functionality  during  power  outages,  and  to  give  the 
environment a break. 

Remote Transmitter Battery Replacement 

You  can  easily  change  the  Remote  Transmitter 
batteries  by  accessing  the  rear  cover  plate.  Ensure 
you  orient  the  batteries  correctly  as  indicated  in  the 
battery compartment. 

Receiver Battery Replacement 

1.  Move the switch to the OFF position. Remove 

the cover plate screws and pry the entire plate 
with the switch off the receiver’s battery 
compartment. 

2.  Install four new AA batteries. Ensure you orient 

the batteries correctly as indicated on the battery 
compartment cover. 

3.  Ensure the switch is still in the OFF position, 

align the slider with switch stem and snap the 
cover plate back onto the battery compartment. 

4.  Replace the cover plate screws. 

Initializing the Remote Control 

Whenever  you  replace  the  batteries,  you  must 
synchronize  communication  between  the  Receiver 
and the Remote Control transmitter. 

1.  Place the slider switch in the REMOTE position. 
2.  Insert  the  end  of  a  paper  clip  into  the  hole 

marked  PRG  on  the  Receiver  cover.  The 
Receiver  will  beep  three  times  to  indicate  it  is 
ready to synchronize with the Remote Control. 

3.  Install  three  AAA  batteries  in  the  Remote 

Control,  and  push  the  ON  button. The  Receiver 
will  beep  four  times  to  indicate  the  Remote’s 
command is accepted and is set to the particular 
code  of  that  Remote.  The  system  is  now 
initialized. 

Professional Inspection 

Once  a  year,  have  the  unit,  and  venting  system 
inspected  by  qualified  service  personnel  to  ensure 
that  they  are  clean,  free  of  obstruction,  safe, and  in 
good  working  order.  If  service  or  maintenance  is 
required, have qualified service personnel perform it. 

If the vent-air exhaust/intake system is disassembled 
for  cleaning,  or  any  reason,  reinstall  per  the 

instructions  provided  in  this  manual,  or  by  the 
specific venting manufacturer. 

As Needed: 

Glass and Gasket Replacement 

In  the  event  that  you  need  to  repair  or  replace  a 
cracked  or  broken  glass  or  worn  gasketing,  use  the 
following instructions to replace the components. For 
a  broken  front  glass  ask  for  kit  97-58620,  for  side 
glass  ask  for  kit  97-58621  from  your  Authorized 
Hearthstone  Dealer.  Your  Bristol  uses  a  folded  flat 
fiberglass  gasket  to  make  a  tight  seal  between  the 
glass frame and the firebox. In time, the gasket can 
become  brittle  and  compressed  and  should  be 
replaced. New gasket material is also available from 
your  Authorized  Hearthstone  Dealer.  Protect  your 
hands with work gloves, and wash up later. 

1.  Allow  the  Bristol  to  cool  completely.  Dismount 

the front façade, and the side panels.  

2.  To  dismount  the  side  panels,  first  remove  the 

top  and  front  façade.  Remove  the  top  front 
machine screw while holding the panel, and then 
lift the side panel off the stove (

See figure 33

). 

 

Figure 32 

– Side Panel Mounting Detail 

Summary of Contents for Bristol DX

Page 1: ...ent or 911 A qualified installer service agency or gas supplier must perform installation and service of this appliance In the Commonwealth of Massachusetts all installation of gas lines and gas fitti...

Page 2: ...Intentionally Blank...

Page 3: ...y Keep your original receipt in a safe place as proof of purchase Serial Number Fuel type Natural Gas Liquid Propane Sold by Date of Purchase Address Phone E mail Website Installed by Date of Installa...

Page 4: ...tibles 16 Hearth Requirement Floor Protection 16 VENTING INFORMATION 18 Venting Components 18 Minimum Venting Installation Instructions 22 ELECTRICAL SYSTEM INFORMATION 25 GAS SUPPLY CONNECTIONS 26 Ga...

Page 5: ...backup for functionality during power outages 6 Blower Assembly 7 Optional Screen Kit The Proflame GTMFS System Features 1 Thermostatic Remote Control a Six 6 flame levels adjustable via the remote b...

Page 6: ...m furniture draperies clothing and flammable material Vent Only to the Outside Never vent the gas heater to other rooms or buildings Service Caution If you believe your Bristol is not in any way perfo...

Page 7: ...OUND UNDER AND BEHIND THE UNIT ON A REGULAR BASIS TO PREVENT THE ACCUMULATION OF DUST AND LINT Ceramic Logs Burner If the decorative ceramic log or burner material supplied with the Bristol is damaged...

Page 8: ...all functional abilities as well as a childproof lockout and low battery indicator It displays room temperature readout set temperature readout and function status The remote transmitter is powered b...

Page 9: ...mode Smart mode means that as the room temperature approaches the limit set for shut down the valve will automatically gradually step down the flame height The reverse happens when the room cools the...

Page 10: ...I Using the IPI mode is a more efficient use of fuel as the pilot only ignites when the thermostat calls for heat To switch back and forth between the two pilot modes 1 Press the OFF button on the rem...

Page 11: ...er the Manual or Smart thermostatic control UP Down Arrow Key Adjusts the thermostat temperature range flame settings split flow and fan speed Mode Key Toggles through the component to be controlled s...

Page 12: ...Street Room 1511 Boston MA 02202 www mass gov Figure 8 Model 8762 Dimensions Inches Specification NG LP INPUT RATING Btu hr 0 2000 ft 0 610 m 36 000 33 000 INPUT RATING Btu hr 2000 4500 ft 610 1370 m...

Page 13: ...S SE SERVIR DE CET APPAREIL S IL A T PLONG DANS L EAU COMPL TEMENT OU EN PARTIE APPELER UN TECHNICIEN QUALIFI POUR INSPECTOR L APPAREIL ET REMPLACER TOUTE PARTIE DU SYST ME DE CONTR LE ET TOUTE COMMAN...

Page 14: ...accessory boxes removed and set aside remove the 4 lag bolts and clips that fasten the unit to the pallet see figure 10 Take care not to mar or chip the stove s finish Have someone help lift the stov...

Page 15: ...Slots 3 If installed remove the front screen by lifting it off the glass frame 4 Pull forward and disengage the spring clips securing the top of the glass frame See Figure 14 Tilt the top of the glass...

Page 16: ...ipe Ensure you consider the need for access to the gas control valve access door on the front of the unit as well as full access for periodic cleaning and servicing Also consider clearance for the blo...

Page 17: ...hstone Quality Home Heating Products Inc Bristol DX Model 8762 17 The corner clearance for the Bristol 8762 is 11 measured from the edge of the top castings to the adjacent wall Figure 16 Corner Clear...

Page 18: ...Configurations WARNING IN HIGH WIND AREAS AND PARTICULARLY COLD CLIMATES IT MAY BE NECESSARY TO HEAT YOUR VENT SYSTEM WITH THE PILOT PRIOR TO IGNITION OF THE MAIN BURNER IN THESE INSTANCES IT IS RECOM...

Page 19: ...himneys The following installation requirements must be followed The termination must fall within the chart shown in Figure 24 In a masonry chimney a fireclay liner or listed steel liner must be prese...

Page 20: ...sitioned to maintain 2 minimum clearance at the top A 1 minimum clearance must be maintained to combustible materials around the other sides All horizontal terminations must also comply with the clear...

Page 21: ...m CAN We strongly recommend 12 inches particularly where strong winds prevail H Not to be installed within 15 feet 4 5m above a meter regulator assembly within 3 feet 91cm horizontally from the center...

Page 22: ...of the retaining straps extend through interior wall thimble Before attaching the vent termination to the outside of the house run a bead of non hardening mastic around its outside edges so as to mak...

Page 23: ...sition The restrictor plate is factory set in the fully opened position for shipping This ensures proper flames for a wide variety of vent configurations and efficiency The restrictor consists of a sl...

Page 24: ...Hearthstone Quality Home Heating Products Inc Bristol DX Model 8762 24 Figure 23 Venting Termination Diagram...

Page 25: ...G ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION VERIFY PROPER OPERATION AFTER SERVICING ATTENTION AU MOMENT DE L ENTRETIEN DES COMMANDES TIQUETEZ TOUS LES FILS AVANT LE D BRANCHEMENT DES ERREURS D...

Page 26: ...LEAK TEST THE UNIT BEFORE IT IS APPROVED FOR USE CONSULT ALL CODES WARNING THE UNIT MUST BE INSTALLED AND CONNECTED IN ACCORDANCE WITH LOCAL CODES OR IN THE ABSENCE OF LOCAL CODES WITH THE MOST CURREN...

Page 27: ...nnected to the gas supply the supply line and manifold gas pressures must be tested The supply line pressure is tested to ensure it meets the minimum gas supply pressure as listed in the specification...

Page 28: ...d to rough or improper handling Exact positioning of the log set is required in order to obtain a pleasing flame pattern and efficient combustion Incorrect log placement may cause carbon build up exce...

Page 29: ...reen by its folded lip on top of each glass frame Removal of Log Set CAUTION THE LOG SET BURNER AND EMBERS RETAIN HEAT AND CAN BE VERY HOT ALLOW 2 TO 3 HOURS TO COOL AFTER PILOT LIGHT IS TURNED OFF FO...

Page 30: ...electrical circuit that has a dimmer switch anywhere in it fan speed modulation will be affected 1 Open the gas supply to the valve 2 Slide the ON REMOTE OFF switch to the ON position 3 Switch the pil...

Page 31: ...of the pilot light adjustment screw located on the gas control valve Controlling the Bristol may become erratic nonexistent or the unit may go out if the pilot flame is too small or misdirected away...

Page 32: ...n adjustment must be made to the gas supply pressure Supply line manifold gas line pressure adjustments must be performed by qualified service personnel Do not attempt to complete any part of the inst...

Page 33: ...from the pilot is not wasted When putting the unit back into service replace any batteries with fresh ones and refer to the lighting instructions on page 30 Note the unit will produce odors for a shor...

Page 34: ...per the instructions provided in the venting section of this manual Annually Clean Firebox Pilot Burner Assembly The firebox requires periodic cleaning to prevent the accumulation of dust lint and ot...

Page 35: ...nize with the Remote Control 3 Install three AAA batteries in the Remote Control and push the ON button The Receiver will beep four times to indicate the Remote s command is accepted and is set to the...

Page 36: ...avoid bending the frame or breaking the glass 7 Remove the existing gasket from each piece of glass by grasping one end and pulling firmly Clean off as much of the hanging fiber hairs as possible 8 L...

Page 37: ...p 7211 125 IFC Wire Harness User 3160 105 Delayed Ignition Relief Gasket Rear 7211 126 IFC Wire Harness Valve 3160 081 x 1 8 Gasket Tape 7211 127 IFC Wire Harness Splitflow 3170 150 Platinum Bright Em...

Page 38: ...roper inlet pressure for the fuel gas in use B Check connections on the valve C Clean or replace the pilot assembly 3 Pilot burning no gas to one or both burners ON REMOTE OFF switch in the ON positio...

Page 39: ...rate at which the combustion air is delivered Poor draft results in insufficient air delivery or a restricted exhaust Correct air intake exhaust flow system B1 Clear ports B2 Clear obstructions B3 Cle...

Page 40: ...Hearthstone Quality Home Heating Products Inc Bristol Model 8762 40 Rating Label...

Page 41: ...stoves com or send a completed and signed Warranty Registration Form which is enclosed in the Gas Stove warranty packet to the following address Hearthstone Quality Home Heating Products Inc Warranty...

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