Patterson-Kelley MOD-04 owner manual Modu-FireGas-Fired Boiler Operation, Control Panel Front

Modu-Fire®Gas-Fired Boiler Operation

4.0OPERATION

4.1GENERAL

4.1.1 Control Panel Front

Temperature Operating

ControlInstructions

Indicator Lights

On-Off Switch

The front of the control panel shows Operating In- structions and a series of illuminated indicator lights which show the condition of the boiler.

4.2LIGHTING AND SHUT-DOWN PROCEDURES

Do not use this boiler if any part has been under wa- ter. Immediately call factory-trained personnel to inspect the boiler and to replace any part of the con- trol system and any gas control which has been un- der water.

Reset Switch

On-Off Switch

Cabinet Air

Pressure

TestPilot Gas

Pressure

Test

Main Gas

Pressure

Test

High Gas

Pressure

Switch

Low Gas

Pressure

Switch

Pilot Gas

Cock

Main Gas

Cock

4.2.1 Lighting Procedures

1.Utilities: Turn on electric supply to boiler. Open gas supply valves. Make sure system is filled with water and turn on circulation pump.

2.Reset Switches: Press reset button on gas pres- sure switches (attached to main gas valve at back of boiler) if gas supply was turned off. Press control reset button after safety lockout.

3.Set desired limit and operating temperature (in- side control panel).

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