Patterson-Kelley MOD-04 owner manual Normal Shut Down Procedures, Emergency Shut Off

Modu-Fire®Gas-Fired Boiler

4.Turn power switch on. If a red warning indica- tor is illuminated, see call for factory-trained personnel to troubleshoot the problem and im- plement corrective action. Wait five minutes before attempting to reset boiler.

4.2.2 Normal Shut Down Procedures

1.Close all manual gas valves.

2.Turn off electric power.

4.2.3 Emergency Shut Off

Main and pilot gas cocks should be closed immedi- ately if an emergency situation occurs; see Section 4.2.1 for the location of the gas cocks.

If overheating occurs or the gas supply fails to shut off, do not turn off or disconnect the electrical sup-

Operation

ply to the pump. Instead, shut off the gas supply at a location external to the boiler.

4.3TYPICAL BOILER OPERATING CONDITIONS

		Natural Gas
Model	Input	(1030 Btu/cu. Ft.)
	Rating	Gas	Output
No.	(Btu/hr)	Rate	Capacity
		(CFH)	(Btu/Hr.)
1000	1,000,000	971	850,000
1500	1,500,000	1,456	1,275,000
2000	2,000,000	1,942	1,700,000

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