-
200
-
(vii) Indoor unit repair procedure for duct connection
1) Drill hole for duct
a) While referring to the following dimensions, notch the insulation. (The insulation is equipped with the marks in
advance.)
b) Cut joints for the hole, and drill hole.
c) Connect the duct joint using screws attached to the panel.
d) Connect the bottom plate using screws attached to the panel.
404045120120
Outlet
4540
150 150 150 2020
490 3030
40
80
10027
155 27
37
Cut.
[Upward]
Bottom plate Control box
Duct joint
Unit : mm
e) Blower fan tap switch
The following two methods are available in switching the blower
fan tap. Switch to the high-speed tap with one of these methods.
q By means of function setting from the remote control
unit, set the setting c of “I/U FUNCTION
”
(indoor unit function) to “Hi CEILING 1” (high-speed
tap) as shown right.
For the details of operating procedures, please refer to the installation manual of your remote control unit.
f) LOUVER switch disabled setting
By means of function setting from the remote
control unit, set the setting c of “
FUNCTION
” (remote control unit function)
to “
INVALID” (LOUVER switch
disabled) as shown right.
For the details of operating procedures, please refer to the installation manual of your remote control unit.
A
B
C
A
B
C
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