13
JM1
JM2
JM3
JM1
JM2
JM3
AUTO RESTART
REMOTE CONTROL 2
REMOTE CONTROL 1
Remote control unit
Remote control unit signal
selector switch
Indoor unit
Printed circuit board
ACL button
Fig. 45
2. REMOTE CONTROL UNIT CODE SWITCHING
Confirm the remote control unit signal selector switch
selection and printed circuit board setting.
If these are not confirmed, the remote control unit can-
not be operated for the air conditioner.
After setting the remote control unit signal selector
switch, press the ACL button.
Jumper wire
JM 2 JM 3
Connect Connect
Remote control unit
signal selector switch
A (Primary setting)
Connect Disconnect B
Disconnect Connect C
Disconnect Disconnect D
Table 8
(1) When removing the cabinet (iron
plate), be careful not to damage the
indoor unit internal parts and sur-
rounding area (outer case).
(2) When processing the cabinet (iron
plate), be careful not to injure your-
self with burrs. etc.
(2) Fasten the round flange (optional) to the fresh-air
intake, as shown in Fig. 47. (If using half-concealed
installation, attach to the top.)
15. FRESH-AIR INTAKE
(1) Open up the knockout hole for the fresh-air intake,
as shown in Fig. 46. (If using half-concealed installa-
tion, open up the top knockout hole instead.)
[After completing “2. INDOOR UNIT INSTALLATION”...]
(3) Connect the duct to the round flange.
(4) Seal with a band and vinyl tape, etc. so that air does
not leak from the connection.
Fig. 46
For half concealed
installation
Indoor unit
Fig. 47
Round duct (option parts)
Fig. 48
Duct
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