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VR8215S,T DIRECT IGNITION COMBINATION GAS CONTROLS

69-2253—01

4

Fig. 1.  Sediment trap installation.

Fig. 2. Use moderate amount of pipe compound.

Fig. 3. Proper use of wrench on gas control.

Fig. 4. Top view of gas control.

Wiring

Follow the wiring instructions furnished by the appliance 
manufacturer, if available, or use the general instructions 
provided below. When these instructions differ from the 
appliance manufacturer, follow the appliance 
manufacturer instructions.

IMPORTANT

All wiring must comply with applicable electrical 
codes and ordinances. 

WARNING

Electrical Shock Hazard or Equipment Damage 
Hazard.
Can cause serious injury, death or equipment 
damage.

Disconnect power supply before making wiring 
connections to prevent electrical shock or 
equipment damage.

1.

Check the power supply rating on the gas control 
and make sure it matches the available supply. 
Install a transformer and other controls as required.

2.

Connect the control circuit to the gas control 
terminals. See Fig. 7 and 8.

3.

Adjust thermostat heat anticipator to 0.50A rating 
stamped on valve label.

GAS

CONTROL

GAS

CONTROL

HORIZONTAL

DROP

PIPED

GAS

SUPPLY

PIPED

GAS

SUPPLY

3 IN.

(76 MM)

MINIMUM

3 IN.

(76 MM)

MINIMUM

RISER

GAS

CONTROL

TUBING

GAS

SUPPLY

HORIZONTAL

DROP

3 IN.

(76 MM)

MINIMUM

RISER

M3077

2

1

2

2

1

2

ALL BENDS IN METALLIC TUBING SHOULD BE SMOOTH.

CAUTION:  SHUT OFF THE MAIN GAS SUPPLY BEFORE REMOVING

END CAP TO PREVENT GAS FROM FILLING THE WORK AREA.  TEST 

FOR GAS LEAKAGE WHEN INSTALLATION IS COMPLETE.

TWO IMPERFECT 

THREADS

GAS CONTROL

THREAD PIPE THE AMOUNT 

SHOWN IN TABLE FOR 

INSERTION INTO GAS CONTROL 

APPLY A MODERATE AMOUNT OF

PIPE COMPOUND TO PIPE ONLY

(LEAVE TWO END THREADS BARE).

M3075B

PIPE

M27669

M27670

ON 

OFF

PRESSURE REGULATOR

ADJUSTMENT (UNDER 

CAP SCREW)

INLET

INLET 

PRESSURE

TAP

OUTLET

ON/OFF SWITCH

OUTLET

PRESSURE

TAP

Содержание VR8215 Series

Страница 1: ... Body Pattern Straight through see Table 1 for inlet and outlet size Electrical Ratings Voltage and Frequency 24 Vac 60 Hz Current Draw 0 5A Capacity See Table 1 Conversion Use conversion factors in Table 2 to convert capacities for other gases Regulation Range See Table 1 Natural LP Gas Conversion Kits See Table 4 Approvals CSA Design Certificate Table 4 Natural LP Gas Conversion Kits Model Size ...

Страница 2: ...system Corrosive Chemicals Corrosive chemicals can attack the control eventually causing a failure If chemicals are used for routine cleaning avoid contact with the control Where chemicals are suspended in air as in some industrial or agricultural applications protect the control with an enclosure Dust or Grease Accumulation Heavy accumulations of dust or grease can cause the control to malfunctio...

Страница 3: ...lacement application mount the gas control in the same location as the old control Locate the combination gas control where it cannot be affected by steam cleaning high humidity or dripping water corrosive chemicals dust or grease accumulation or excessive heat To assure proper operation follow these guidelines Locate gas control in a well ventilated area Mount gas control high enough above cabine...

Страница 4: ...gas control and make sure it matches the available supply Install a transformer and other controls as required 2 Connect the control circuit to the gas control terminals See Fig 7 and 8 3 Adjust thermostat heat anticipator to 0 50A rating stamped on valve label GAS CONTROL GAS CONTROL HORIZONTAL DROP PIPED GAS SUPPLY PIPED GAS SUPPLY 3 IN 76 MM MINIMUM 3 IN 76 MM MINIMUM RISER GAS CONTROL TUBING G...

Страница 5: ...k in the appliance vestibule 4 With the main burner in operation paint the pipe joints including bushings and the control inlet and outlet with rich soap and water solution 5 If another leak is detected turn the gas control to off tighten the joints and pipe connections 6 Replace the part if a leak cannot be stopped Turn On System Push the on off switch to the ON position Turn On Main Burner Follo...

Страница 6: ...ounterclockwise to decrease the gas pressure to the burner c Always replace the cap screw and tighten firmly to prevent gas leakage 5 If the desired outlet pressure or flow rate cannot be achieved by adjusting the gas control check the gas control inlet pressure using a manometer at the inlet pressure tap of the gas control If the inlet pressure is in the nominal range see Tables 6 and 7 replace t...

Страница 7: ... as if it has been wet SERVICE WARNING Fire or Explosion Hazard Can cause property damage severe injury or death Do not disassemble the gas control it contains no replaceable components Attempted disassembly repair or cleaning can damage the control resulting in gas leakage CAUTION Equipment Damage Hazard Can burn out thermostats or other components in the control string Never apply a jumper acros...

Страница 8: ...n your appliance 4 Push the on off switch to the OFF position 5 Wait five minutes to allow any gas in the combustion chamber to vent Then if you smell gas STOP Follow Step 1 in the Warning above If you do not smell gas continue with the next step 6 If you do not smell gas push the electronic on off switch to the ON position 7 Replace the burner access panel 8 Reset the thermostat to the desired te...

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