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Removal Procedure
4. Remove electric box cover
Unscrew the 2 screws fixing the electiric box. Pull
theelectric box upwards and unplug the plug-in
line to remove the electric box.
5. Remove axial flow fan
Unscrew the nut and remove the washer fixing the
axial flow fan and then pull it out.
nut and washer
screws
axial flow fan
6.Remove 4-way valve
Wrap the 4-way valve with wet cloth and unsolder
the 4 weld spots of the 4-way valve to remove it.
weld spots
4-way valve
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