Service Manual

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Tools Required for Service
Manometer:
Two types available, a liquid “U” tube type or a digital (magna-helic)
type. This device is used to measure gas and/or air pressures and
vacuum.
Multi-Meter:
A digital type is strongly recommended. This device is used to
measure electrical values. The meter you select must have the
capability to measure volts AC, volts DC, Amps, micro-amps and
ohms.
Thermometer:
Used to measure water temperature. An accurate thermometer is
recommended.
Water Pressure
Gage:
Used to measure water supply pressure. Also used to determine tank
pressure by adapting to the drain valve of the heater.
Jumper Leads:
A length of wire (12" min.) with alligator clip at both ends.
Various Hand Tools:
Pipe wrench, channel locks, open end wrench set, 12" crescent
wrench, Allen wrench set, Torx bit set, screwdrivers (common &
Phillips), long reach (12") magnetic tip Phillips head screwdriver #2 tip,
¼" nut driver, pliers (common & needle nose), socket set including a 1-
1/16 deep well socket, wire cutters, wire strippers, wire crimpers,
torpedo level, small shop vac, step ladder, and flashlight.
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