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23258-0-0507

Thermostats are not approved on vented decorative appliances.

Label all wires prior to disconnection when servicing controls. 

Wiring errors can cause improper and dangerous operation. Verify 

proper operation after servicing.
The millivolt gas valve does not require 24 or 110 volts. The gas 

valve is powered by  the  thermopile. See Figure 17  to provide 

optional wall switch, thermostat, or remote control. Maximum 

length of 20 feet of 16 AWG to conductor wires is to be used with 

all optional switches.
Use the two leads to attach optional components.

Check System Operation

Millivolt system and all individual components may be checked 

with a millivolt meter 0-1000 MV range.

Remote Receiver -VFSUR-(18, 24, 30)

Use the following steps to place the 

remote receiver

 adjacent to 

the gas valve.

Attention: 

1.  The remote receiver can not be placed behind the gas valve and 

burner assembly.

2.  When facing the appliance, the remote receiver must be placed 

to the 

right

 of the gas valve and burner assembly.

Note: 

Do  not  let  remote  control  receiver  come  in  contact  with 

burner assembly.
On circulating vent-free firebox, install remote control receiver 

behind bottom louver.
Refer to remote control installation and operating instructions for 

more details on remote control.

750 Millivolt System

When you ignite the pilot, the thermocouple produces millivolts 

(electrical current) which energizes the magnet in the gas valve. 

After 30 seconds to 1 minute time period you can release the gas 

control knob and the pilot will stay ON. Allow your pilot flame to 

operate an additional one (1) to two (2) minutes before you turn the 

gas control knob from the PILOT position to the ON position. This 

time period allows the millivolts (electrical current) to buildup to a 

sufficient level allowing the gas control to operate properly.   

Millivolt Control

The valve regulator controls the burner pressure which should be 

checked at the pressure test point. Turn captured screw counter 

clockwise 2 or 3 turns and then place tubing to pressure gauge over 

test point (Use test point “A” closest to control knob). After taking 

pressure reading, be sure and turn captured screw clockwise firmly 

to re-seal. Do not over torque. Check for gas leaks.

VFSUR Wiring Diagram (Figure 17)

 

Figure 17

WIRING

REMOTE/OFF/ON SWITCH

A DISTANCE/FERME/OUVERT

INTERRUPTEUR

THERMOPILE

GAS VALVE

THERMOCOUPLE

(NATURAL)

OFF

ON

REMOTE

(OPTIONAL) REMOTE CONTROL RECEIVER

(FACULTATIVE) CONTROLE E DISTANCE

DU RECEPTEUR

(OPTIONAL) WALL SWITCH

INTERRUPTEUR MURAL

(FACULTATIVE)

(OPTIONAL) THERMOSTAT

(FACULATIVE) THERMOSTAT

GAS VALVE

VALVE DE GAZ

REMOTE/OFF/ON SWITCH

A DISTANCE/OUVERT/

FERME INTERRUPTEUR

REMOTE CONTROL RECEIVER/

THERMOSTAT/ CONTROLE E

DISTANCE DU RECEPTEUR

H

N

PILOT

VEILLEUSE

THERMOCOUPLE

(LPG)

Figure 18

Valve View for Operating  Sequence

Содержание VFSUR18-1

Страница 1: ...6 This appliance may be installed 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 t...

Страница 2: ...ances 7 8 Combustible Material 9 Fireplace Preparation 9 Installing as a Vented Appliance 10 Before Fully Installing the Appliance 10 Gas Supply 11 Placement of Glowing Embers and Lava Rock 12 Operati...

Страница 3: ...y allow operation of this appliance in a vented con guration Check your state or local codes Correct installation of logs properlocation of the heaterand annual cleaning are necessary to avoid potenti...

Страница 4: ...erform service or make adjustments in an area where the conditions are such that you may not detect the odor if there has been a leak of LP Gas Odor fade due to oxidation by rust or adsorption on wall...

Страница 5: ...r should show owner how to start and operate unvented room heater vented decorative appliance Always consult your local Building Department regarding regulations codes or ordinances which apply to the...

Страница 6: ...re Hand held remote control with ON OFF switch or thermostat Handle the gas log burner assembly by the grate and legs only Do not pick the unit up by the burner Gloves are recommended when handling lo...

Страница 7: ...led in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished with doors are considered a part of the uncon ned space Unusually Tig...

Страница 8: ...ve non combustible materials above the replace opening Non combustible material must extend at least 12 above replace opening With sheet metal you must have non combustible material behind it Heat res...

Страница 9: ...UEL BURNING FIREPLACES Do not attach combustible material to the mantel of your replace This is a re hazard Figure 7 No greeting card stockings or ornamentation of any type should be placed on or atta...

Страница 10: ...per from accidentally closing Manual and millivolt controlled gas logs may be installed as a vented decorative log set in compliance with ANSI Z21 60 and National Fuel Gas Code When the gas logs are o...

Страница 11: ...the bottom in which condensation and foreign particles may collect Figure 11 The use of the following gas connectors is recommended ANSZ21 24ApplianceConnectorsofCorrugatedMetalTubing and Fittings ANS...

Страница 12: ...f this appliance are treated with certain oils lms or bonding agents These chemicals are not harmful but may produce annoying smoke and smells as they are burned off during the initial operation of th...

Страница 13: ...f applicable 4 Open bottom louver assembly if applicable 5 Push in gas control knob slightly and turn clockwise to OFF NOTE Knob cannot be turned from PILOT to OFF unless knob is pushed in slightly Do...

Страница 14: ...SUR PILOT Correct Pilot Flame Pattern Figure 14 Incorrect Pilot Flame Pattern Figure 15 If pilot ame pattern is incorrect as shown in Figure 15 See Troubleshooting page 17 Cleaning and Maintenance Pil...

Страница 15: ...dust from the burner areas controls piezo covers and grate Don t remove media from inside burner box Inspect and clean burner air intake hole Remove lint or particles with brush Failure to keep air i...

Страница 16: ...tem When you ignite the pilot the thermocouple produces millivolts electrical current which energizes the magnet in the gas valve After 30 seconds to 1 minute time period you can release the gas contr...

Страница 17: ...S pilot assembly or get it serviced f Gas regulator setting is not correct Replace gas regulator 7 ODS pilot lights but ame goes out when control knob is released a Control knob not fully pressed in P...

Страница 18: ...2 Nat only 8 P265 Ori ce 49 LP only 8 P209 Ori ce 31 Nat only 8 P297 Ori ce 1 9mm LP only 9 P253 P253 P253 Fitting Ori ce Angled 10 23249 23249 23249 Valve Bracket 11 R3625 R3625 R3625 Valve LP only 1...

Страница 19: ...mber and the Description of each part from the following appropriate illustration and list Be sure to give all this information Appliance Model Number Part Description Appliance Serial Number Part Num...

Страница 20: ...20 23258 0 0507 Empire Comfort Systems Inc 918 Freeburg Ave Belleville IL 62222 PH 618 233 7420 or 800 851 3153 FAX 618 233 7097 or 800 443 8648 info empirecomfort com www empirecomfort com SERVICE N...

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