TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
3-38. ELECTRIC MOTOR (R.O. PUMP) MAINTENANCE- continued.
TEST
WARNING
Weight of R.O pump motor is 251 pounds (114 kg). Attempting to move it without proper
equipment could cause serious injury. Hoist motor with equipment rated at 1 ton or more.
a.
Secure motor to test bench.
WARNING
Electrical high voltage can cause serious injury or death. Some test require power to be
connected Always take proper measures to ensure personal safety.
b.
Connect motor wiring to test bench leads.
c.
Connect power and run motor with and without load.
d
Check motor for excessive vibration and fast temperature rise.
e.
Disconnect motor from test bench leads.
INSTALLATION
WARNING
Weight of R.O. pump motor is 251 pounds (114 kg). Attempting to move it without proper
equipment could cause serious injury. Hoist motor with equipment rated at 1 ton or more.
a.
Using hoist, position motor (1) on stand (4).
b.
Install four lockwashers (3) and bolts (2).
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