Samsung AHU Series Service Manual page 21

No Parts
4 Guard Cond 1) Pull the sensor from Guard Cond.
2) Unscrew and remove 4 screws
5 Cabi Back RH 1) Pull the sensor from Cabi Back RH.
2) Unscrew and remove 4 screws
Samsung Electronics
All manuals and user guides at all-guides.com
Procedure
in the Guard Cond.
(Use +Screw Driver)
on each side of the Cabinet Back RH.
(Use +Screw Driver)
Disassembly and Reassembly
Remark
3-13