Samsung AC036JB1DEC Service Manual page 25

No Parts
1) Unscrew a drain sub fixing screw.
6 DRAIN SUB
(use +screw driver)
2) Hold hook of drain sub and detach it.
7 HEAT EXCHANGER 1) Unscrew 1 fixing screws of heat exchanger.
(use +screw driver)
2) Detach indoor unit sensor from heat
exchanger.
3) Detach EEV connector from PCB.
3-12
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Procedure Remark
Samsung Electronics