Haier AC422AFERA Air Conditioner User Manual


 
INSTALLING THE COUPLER HEAT INSULATION
After checking for gas leaks, insulate by wrapping insulation around the two parts (large
and small) of the indoor unit coupling, using the coupler hest insulation.
After installling the coupler heat insulation, wrap both ends with vinyl tape so that there
is no gap.
Secure both ends of the heat insulation material using nylon fasteners.
When using an auxiliary pipe, make sure that the fastener used is insulated in the
sane way.
17
Installation of Indoor Unit
Indoor unit
Nylon fastner (large)
Nylon fastner (small)
No gap
Coupler heat insulation
Coupler heat insulation(large)
Coupler pipe (large)
Coupler pipe (small)
Coupler heat insulation(small)
Indoor unit
Fig. 10
When installing the unit on the floor, fix the four rubber base feet in the accessories on
the bottom plate of the unit with four 4x16 screws and 4 flat washers,as the position in
the figure.
Notice
A
The bottom plate of the unit.
4:1
A
rubber base foot
4x16 screw
flat washer