PTAC Service Manual

Service Manual

Installation and Maintenance

171

Note: Take heat pump+electric heating unit as example for the disassemly; cooling only+electric heating is a little different.

Models:

GAA07AB-D3RNB2A(CC060001802), GAA09AB-D3RNB2A(CC060002002), GAA12AB-D3RNB2A(CC060002202)

GAA12AB-D3RNB2B(CC060002402), GAA15AB-D3RNB2B(CC060002602), GAE07AB-D3RNB2A(CC060001702)

GAE09AB-D3RNB2A(CC060001902), GAE12AB-D3RNB2A(CC060002102), GAE12AB-D3RNB2B(CC060002302)

GAE15AB-D3RNB2B(CC060002502), GAA09AB-D3RNA1A(CC060027600), GAA15AB-D3RNA1B(CC060027700)

Steps Procedure

1.Remove panel

panel case

clasp

filter

Hold the panel and pat both sides of

panel to separate the panels and then

remove the front panel.

Hold the front part of filter by hand, lift

up the filter and then remove the filter.