INSTALLATION

SYSTEM WIRING

REFERTOANDFOLLOWTHEAPPLIANCEMAN- UFACTURER’S WIRING DIAGRAM. REFER TO FIG. 4 AND 5 FOR TERMINAL IDENTIFICATION.

These valves are shipped with an external jumper installed for non-piloted gas applications.

For non-piloted gas applications HSI and DSI, connect common wire to (C) terminal and hot wire to external jumper (MP) terminal

(see fig. 4 and 5).

For proven/intermittent pilot gas applications such as intermittent pilot or spark-to-pilot sys- tems, remove the external wire jumper from the main (M) and pilot (P) valve terminals and con- nect wires accordingly (see fig. 4 and 5).

NOTE

All wiring should be installed in accordance with local and national electrical codes and ordinances.

Always check that the electrical power supply used agrees with the voltage and frequency shown on the gas control.

3/16GROUND TERMINAL

3.98 INLET TO

OUTLET

REGULATOR COVER SCREWS (REG. ADJ. BENEATH THESE SCREWS)

ON/OFF SWITCH

TERMINAL – M (MAIN)

TERMINAL – P (PILOT/REDUNDANT)

TERMINAL – C (COMMON)

PILOT ADJUSTMENT COVER SCREW (PILOT ADJ. BENEATH THIS SCREW)

TERMINAL – HI (2ND STAGE COIL)

Figure 4. Features and Terminal Identification

ON/OFF

COMMON SWITCH

C

 

PILOT

MAIN

PILOT

REDUNDANT

VALVE

P

VALVE

 

MP

MAIN

 

 

M

EXTERNAL

TWO STAGE

2ND

JUMPER

MODELS ONLY

STAGE

 

 

 

 

VALVE

 

 

HI

Figure 5. Simplified Gas Valve Internal Wiring and Terminal Identification

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White Rodgers 36h installation instructions System Wiring, See