Maintenance and 
Disassembly
 Page 68 
5.  Four-way valve
WARNING: Recover refrigerant from the refrigerant circuit before remove the four-way valve.
 Note: Remove the panel plate, electrical parts, and fan assembly (refer to 1. Panel plate, 2. Electrical parts, 
and 3. Fan assembly) before disassembling four-way valve.
Procedure Illustration
1)  Heat up the brazed parts and then detach 
the the four-way valve and the pipe (see 
CJ_ODU_INV_018).
2)  Remove the four-way valve assembly with 
pliers.
CJ_ODU_INV_018
Note: This section is for reference only. Actual unit appearance may vary.