32 American Dryer Corp. 450269-2
B. USING A MANOMETER
How To Use A Manometer
1. With dryer in nonoperating mode, remove plug on
the gas valve pressure tap.
2. Attach plastic tubing to pressure tap. Fitting is
supplied with manometer (refer to the illustration).
3. Attach manometer to the dryer using magnet.
NOTE: Place manometer in a position so that
readings can be taken at eye level.
4. Fill manometer with water, as shown in the illustration,
to the zero level.
5. Start dryer. With burner on, take a reading.
a. Read water level at the inner tube. Readings
should be taken at eye level.
6. If water column pressure is incorrect refer to “TO
ADJUST GAS PRESSURE.”
7. Reverse procedure for removing manometer.
C. TOOL LIST
Straight Head Screwdriver
Phillips Head Screwdriver
Torx T-20 Screwdriver
Pliers
11/32” Nut Driver
3/4” Open End Wrench
3/4” Speed Rateheting Wrench
5/8” Deep Socket Wrench
3/4” Socket
1/2” Socket or Open End Wrench
5/16” Socket or Open End Wrench
1/2” Socket Wrench
7/16” Socket or Open End Wrench
5/16” Nut Driver
12” Pipe Wrench (2)
1/4-20 x 1/2” “T” Shaped or “L” Shaped Allen Wrench
Wire Cutters
Channel Locks
Manometer (ADC P/N 122804)
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