Check The Outdoor Fan 36K - Friedrich VRP12K Service And Parts Manual

COMPONENT TESTING

Check the Outdoor Fan 36k

Caution: Wait for 2 minutes after removing power from the unit to allow capacitors to discharge before handling the MCS board,
disconnecting leads or connectors, or taking ohm readings.
1. Check that red and black wires have line voltage
at terminal block.
2. Jumper yellow wire to L1 and check that motor
runs
3. Jumper orange wire to L1 and check that motor
runs.
4. Jumper orange wire and yellow wire to L!1 and
check that motor runs.
5. If fan does not run in all three condtions, fan
motor should be replaced.
Figure 606 (Outdoor Fan)
128