110 Specifications subject to change without notice. SG-38MARB-01
Four Way Valve (for heat pump models)
Evacuate the system and confirm that there is no refrigerant
left in the system before removing the four-way valve and the
compressor. (For R32 & R290, evacuate the system with the
vacuum pump; flush the system with nitrogen; then repeat the
two steps before heating up the brazed parts. This operation
should be implemented by an authorized technician.
WAR N I N G
Procedure Illustration
1) Heat up the brazed parts and then detach
the 4-way valve and the pipe.
2) Remove the 4-way valve assembly with
pliers.
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