79 PB
R-410A SEALED SYSTEM REPAIR
Replace 9-18k Outdoor unit Compressor and Motor
disconnect ed and verified as voltage free.
Step Illustration
Important: Befor e disassembly and assembl y, mak e sure that the power to the system has been
Handling Instruction
1. Remov
e external casing
2. Remove motor
1. Remove the top cover, handle
and valve cover;
2. Remove the outer case and
right side plate.
3. Remov
e compressor
1. Remov e the blade nut and
then remove the blade;
2. Remov e the motor from
motor supporter.
4. Assemble unit
1. Reclaim the refrigerant from
the entire system ;
2. Unsolder the 4-way valve
piping assy from compressor;
3. Remov e the compressor
mountin g bolts;
4. Carefully remove the
compressor from chassis.
Assemble the unit in the
reverse order of disassembly.
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