Master Lock 100000 BTU/Hr Storage Preventative Maintenance Schedule, To Stop Heater, How Often

OPERATION

Continued

STORAGE

PREVENTATIVE MAINTENANCE SCHEDULE

8

To Stop Heater

1. Unplug power cord from outlet.

To Restart Heater

1.Wait 2 minutes after stopping heater.

2.Repeat steps under To Start Heater, page 7.

1.Drain fuel tank.

Note: Some models have drain plug on underside of fuel tank. If so, remove drain plug to drain all fuel. If heater does not have drain plug, drain fuel through fuel cap opening. Be sure all fuel is removed.

2.Replace drain plug if used.

3.Add one gallon (4 liters) of clean kerosene to fuel tank.

4.Attach fuel cap.

5.Move heater forwards and backwards to stir fuel.

6.Remove fuel cap or drain plug and drain fuel tank. Be sure all fuel is removed.

7.Replace fuel cap or drain plug. Properly dispose of old and dirty fuel.

8.Store heater in dry place. Make sure storage place is free of dust and corrosive fumes.

IMPORTANT: Do not store kerosene over summer months for use during next heating season. Using old fuel could damage heater.

WARNING

Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur.

Item	How Often	How To
Fuel tank	Flush every 150-200 hours	See Storage above.
	of operation or as needed.
Air output and	Replace every 500 hours of	See Air Output, Air Intake,
	lint filters operation or once	and Lint Filters, page 12.
	a year.
Air intake	Wash and dry with soap and	See Air Output, Air Intake,
filter	water every 500 hours of	and Lint Filters, page 12.
	operation or as needed.
Fuel filter	Clean twice a heating season	See Fuel Filter, pages 10
	or as needed.	and 11.
Spark plug	Clean and regap every 600	See Spark Plug, page 11.
	hours operation or replace
	as needed.
Fan blades	Clean every season or as needed.	See Fan, page 15.
Motor	Not required/permanently
	lubricated

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