Mitsubishi Heavy Industries SCM71ZM-S1 Technical Manual page 140

(2) Unit ON/OFF button
(2) Unit ON/OFF button
wireless
(a) Operation
(a) Operation
(b) Details of operation
(b) Details of operation
whether to go into the COOL, DRY or HEAT modes.
Function
Room temperature
Operation mode
COOL Function
Indoor temperature
Operation mode
DRY
COOL
HEAT
DRY
(3) Auto restart function
HEAT
(a)
(3) Auto restart function
(a)
(b)
(i)
(b)
(ii)
(i)
(ii)
(J170)
(4) Custom cord switching procedure
(4) Installing two air-conditioners in the same room
When two air-conditioners are installed in the room, use this setting when the two air-conditioners are not operated with one
wireless remote control. Set the wireless remote control and indoor unit.
(a) Setting the wireless remote control
(i) Pull out the cover and take out batteries.
(a) Modifying the indoor printed circuit board
(ii) Disconnect the switching line next to the battery with wire cutters.
(iii) Insert batteries. Close the cover.
(b) Setting indoor unit
(i) Turn off the power source, and turn it on after 1 minute.
(ii) Point the wireless remote control (that was set according to the procedure
(b) Modifying the wireless remote control
described on the left side) at the indoor unit and send a signal by pressing
(i)
the ACL switch on the wireless remote control.
(ii)
Since the signal is sent in about 6 seconds after the ACL switch is pressed,
point the wireless remote control at the indoor unit for some time.
(iii) Check that the reception buzzer sound "Peep" is emitted from the indoor unit.
At completion of the setting, the indoor unit emits a buzzer sound "Peep".
(If no reception sound is emitted, start the setting from the beginning again.)
Fan speed Flap/Louver Timer switch
setting
Fan speed Flap/Louver Timer Switch
setting
wireless
Jumper wire (J170)
Jumper wire (JA2)
139
- -
'09•SRK-DB-087D
'17 • SCM-T-225
'09•SRK-DB-087D
room
Unit ON/OFF button
Unit ON/OFF button
Unit ON/OFF button
Jumper wire (J1)
Jumpre wire (J1)
Disconnect
Reception
Jumpre wire (J3)
Reception
Cut
0 0
Pii
Peep