Mitsubishi Electronics MSZ-FD35VAS Auto Restart Function, Operation, Remote Controller

8-3. AUTO RESTART FUNCTION

When the indoor unit is controlled with the remote controller, the operation mode, the set temperature, and the fan speed are memorized by the indoor electronic control P.C. board. “AUTO RESTART FUNCTION” automatically starts operation in the same mode just before the shutoff of the main power.

Operation

1If the main power has been cut, the operation settings remain.

2After the power is restored, the unit restarts automatically according to the memory.

(However, it takes at least 3 minutes for the compressor to start running.)

How to release “AUTO RESTART FUNCTION” 1Turn OFF the main power for the unit.

2Solder the Jumper wire to JR07 on the indoor electronic control P.C. board. (Refer to 10-7.)

CN130

IC156

CN212 CN1R1 CN211

JR07

CN1U1 CN151 CN1T1 CN112

NOTE :

•The operation settings are memorized when 10 seconds have passed after the indoor unit was operated with the remote controller.

•If main power is turned OFF or a power failure occurs while AUTO START/STOP timer is active, the timer setting is can- celled.

•If the unit has been OFF with the remote controller before power failure, the auto restart function does not work as the power button of the remote controller is OFF.

•To prevent breaker OFF due to the rush of starting current, systematize other home appliance not to turn ON at the same time.

•When some air conditioners are connected to the same supply system, if they are operated before power failure, the starting current of all the compressors may flow simultaneously at restart.

Therefore, the special counter-measures are required to prevent the main voltage-drop or the rush of the starting current by adding to the system that allows the units to start one by one.

8-4. REMOTE CONTROLLER

Be sure to set the slide switch inside the remote controller to an appropriate position in accordance with the installed position of the indoor unit. If the switch is not set correctly, the air conditioner may not function properly.

Slide swich

Where is the indoor unit installed in your room?

Area	Left	Center	Right
Position of
the slide
switch
Display on
the remote
controller

Installed at left, if the	Installed at right, if the
distance is not more	distance is not more
than 50 cm.	than 50 cm.

(Left) (Center) (Right)

Is the indoor unit in- stalled at right, left or center?

NOTE:If the indoor unit is installed more than 50 cm away from the side walls, cabinets or other nearby objects, set the slide switch to the “center” position.

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