Replace 36/ 42K Outdoor Unit Compressor And Motor - Friedrich FPHMR18A3A Service Manual

R-410A SEALED SYSTEM REPAIR

Replace 36/ 42k Outdoor unit Compressor and Motor

Important: Before disassembly and assembly, make sure that the power to the system has been
disconnected and verified as voltage free.
Step
1. Remove external
casing
2. Remove motor
3. Remove compressor
4. Assemble unit
113
Illustration Handling Instruction
1. Remove the top cover,
handle and valve cover;
2. Remove the outer case
and right side plate.
1. Remove the blade nut and
then remove the blade;
2. Remove the motor from
motor supporter
1. Reclaim the ref rigerant
From the entire system.
2. Unsolder the 4-way valve
piping assy from
compressor.
3. Remove the compressor
mounting bolts.
4. Carefully remove the
compressor from chassis.
Assemble the unit in the
reverse order of
disassembly.