Gree GMV-ND22C/A-T, Руководство пользователя

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Multi Variable Air Conditioners Console Type Indoor Unit
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7 Function Description of Functional Dial Switch S7
(1) The 3-bit dial switch must be set before energizing the main board and it determines running
state of indoor unit.
(2) Function of it is as follow:
Dial switch
Silk screen
Function Dial ON Dial OFF
1(S / R)
Selection of memory mode:
(1) Election between reset mode and standby mode after
energizing.
(2) This function is available without wired controller.
Standby after
energizing
Reset after
energizing
2(L / I)
Selection between manual controller and receiver:
(1) If manual controller is selected, remote-control function of
receiver will be shielded.
(2) If receiver is selected, wired controller will be non-effective.
Selecting wired
controller
Selecting
receiver joint
8 Malfunction Analyzing
WARNING!
Do not repair air conditioner by yourself for the incorrect repair would lead electric shock or fire.
Please contact service center and had the unit repaired by specialized personnel. Check the following
item before contacting to repair could save your time and cost.
Malfunction Phenomena Malfunction Analyzing
The air conditioner can’t start up
just after turned off.
The over load protect switch of the unit makes it runs after 3 mins delay.
Odor gave out when the unit just
turned on.
This is because when air conditioning, odors or cigarette smoke from the room
that was sucked in is discharged again.
Slight bicker was heard when the
unit is running.
This is the sound for inner refrigerant flowing.
Mist come from air outlet vent
when cooling.
Indoor air is cooled rapidly.
Creak sound is heard when
running or after run.
The grating sound caused by expands of panel and other parts for the change of
temperature.
The air conditioner cannot run.
Is power cut ?
Is the power supply connected ?
Is the circuit protector started aside ?
Is the voltage too high or too low ?
If TIMER had been set in wireless remote controller ?
The cooling (heating) effect of the
air conditioner is not good.
Is the temp. set in proper ?
Is the inlet, outlet vent of outdoor unit blocked ?
Is the air filter too dirty to cause blockage ?
Are windows and doors closed ?
Is air quantity set to Low speed ?
Is there other heating resource in room ?
Wireless remote controller cannot
control.
Under the circumstance of changed batteries, the wireless remote controller
sometimes would appear the phenomena of couldn’t control. Take out the back
cover and press “ACL” button to make it normal.
The air conditioner is under abnormal disturbance or changing function too
frequently, to make wireless remote controller cannot control. Cut off main power
switch and re-electrify could resume normal operation.
Is the controller within the receiving area? Or is there blockage?
Check if the voltages of batteries in wireless remote controller are enough.
Otherwise change the batteries.