Patterson-Kelley MACH-05 manual 4.0OPERATION, Control Panel Front, Tests, Lighting Procedures

MACH® Series Gas-Fired Boiler

4.0OPERATION

4.1GENERAL

4.1.1 Control Panel Front

Control Panel

Become familiar with the basic operation of the boiler. The front of the control panel shows Operating Instructions.

4.1.2 Tests

Safe lighting and other performance criteria were met with the gas manifold and control assembly provided on this boiler when the boiler underwent tests specified in ANSI Z21.13/CSA 4.9, latest edition. (See "Factory Firetest" label.)

4.2NORMAL LIGHTING AND SHUT-DOWN PROCEDURES

If a fault is indicated please refer to Troubleshooting, Section 5.5, to determine the cause of the fault prior to start up.

WARNING!

Do not use this boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water.

Operation

4.2.1 Lighting Procedures

1.Close main gas valve.

2.Turn On-Off switch to "OFF" position.

3.Wait 5 minutes.

4.Open main gas valve.

5.Turn On-Off switch to "ON" position.

6.Push reset button on display panel if required.

7.Push reset on low gas pressure switch and high gas pressure switch.

The controller will now complete the automatic firing sequence.

4.2.2 Normal Shut Down Procedures

1.Close all manual gas valves.

2.Turn off electric power.

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