Gree GRS-CQ6.0Pd/Na-K Service Manual page 67

AIR-TO-WATER HEAT PUMP CONTROL
(2). Manually remove the LCD of wired controller with caution.
(3). After LCD is removed, unplug communication line according Fig 4.
(4). Then remove three retaining screws on mounted plate.
The following disassembly methods are incorrect.
Disassembly from top Disassembly from bottom
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