Kaysun KMF-400 DN3, Руководство пользователя

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owner's manual
4
The display contents as followings
:
Normal display:When standby, the high position displays the address of the
outdoor nuit,and the low position displays the Qty.of indoor units that can communi
-cate with outdoor unit .When it is operating, it will display the rotation frequency of
the compressor.
1)
Operation mode:0-OFF; 2-Cooling; 3-Heating; 4-Constraint cooling;
2)
Fan speed:0-stop; 1~10: speed increase sequentially, 10 is the max. fan speed.
3)EXV opening angle: Pulse count=display value*8;
4)Priority mode: 0-heating priority mode ; 1-cooling priority mode ; 2-open the
priority mode first ; 3-respond the heating mode only ; 4-respond the cooling mode only.
5)Night noise control mode:0-Night noise control mode ; 1-silent mode ; 2-reserve;
3-no priority.
2.3 5-minute protection feature
A protection feature prevents the air conditioner from being
activated for approximately 5 minuites when it restarts
immediately after operation.
2.4 Cooling, Heating, operation of DC speed regulation central
A/C
The indoor unit can be controlled separately, but indoor units in
the same system can not simultaneously operate the cooling and
heating.
If there is conflict between cooling mode and heating mode, the
indoor unit under cooling operation will stop and the operating
panel will display “Non-priority” or “Standing-by” code. The indoor
unit under heating operation will operate normally.
If the administrator has fixed set the cooling or heating operation,
it can not do the operations beyond the setting. When do the
2.9 Mishandling in operation
If mishandling happens because of lighting or mobile wireless,
please shut off the manual power switch, and turn on again,
then push the ON/OFF button.
2.10 About power cut
If power is cut during operation, stop all the operation
immediately.
Power comes again. The lamp on the display panel of indoor
unit flashes. And then unit will auto-restart.
3. REINSTALLATION
CAUTION
A/C installation should comply with the
regulations in GB17790-2008 and the
requirements in Installation manual.
When moving the A/C to another
place, install the unit according to
Installation manual by a specialized person.
Improper installation could lead to electric shock or fire.
operations beyond the setting, the operating panel will display
“Non-priority” or “Standing-by” code and the unit stops.
2.5 Features of heating operation
Warm air will not be blown out immediately at the beginning of
the heating operation,3~5minutes later (depends on the indoor
and outdoor temperature), until the indoor heat exchanger
become hot, then blows out warm air.
During operation, the fan motor in the outdoor unit may stop
running under high temperature.
2.6 Defrosting in heating operation
During heating operation, outdoor unit sometimes will frost. To
increase efficiency, the unit will start defrosting automatically
(about 2~10 minutes), and then water will be drained out from
outdoor unit.
During defrosting, both the fan motors in the outdoor unit and
indoor unit will stop running.
2.7 Heating capacity
The heating operation is a heat-pump process that heat will be
absorbed from outdoor air and released in doors. Once the
outdoor temperature is decreased, heating capacity decreased
correspondingly.
Other heating equipment is suggested to be used together when
outdoor temperature is too low.
In alpine region where the temperature is extremely low, heating
effect wil be better if users can buy an additional E-heat device.
2.8 About protection equipment
This Protection Equipment will enable the Air Conditioner to
stop when the Air Conditio ner is to be directed running
compulsively. When the Protection Equipment is activated,
the Operation Indicator still lights while the Air Conditioner is not
running.
The protection equipment may be activated in following
conditions:
Under cooling operation, the air inlet or air outlet of outdoor unit
is blocked. Strong wind is continuously blowing to the air outlet
of the outdoor unit.
Under heating operation, too much dust and rubbish adhere to
the dust filter in the indoor unit. The air outlet of indoor unit is
3.1 Users’ instruction
1. Users should use the certified power supply corresponding to
the A/C nameplate, actual voltage should be within 90
％～
110
％
of the rated voltage.
2. RCCB and air switch should be installed in the power supply
circuit, the capacity should be 1.5 times of A/C maximum current
value. Be sure to use specialized circuit.
3. Use specified fuse or RCCB under installation manual.
4. Wiring operations should be applied by electricians, and must
comply with electrical appliance safety regulations.
5. Make sure the A/C has been grounded wiring properly. The main
switch of A/C must reliably ground wiring.
6. If the power supply cable needs to be change, please contact
our A/C customer service center or special technology service
department to operate by a specialized person.
3.2 Installation position
1. Do not install the unit in such places
1)
Don’t install it in the place where TV, stereo phonographs and
radio distance the unit less than 1m, noise made by A/C could
affect those appliences.
2)
Don’t install high frequency equipment near the unit,(e.g.
commercial sewing machine or massager),or the A/C may fail.
3)
Do not place items which might be damaged by moisture
under the indoor unit.
4)
Don’t install it in a salty place, such as nearby the sea.
5)
Do not install the air conditioner at any place where flammable
gas may leak out.
6)
Don’t install it in the place where there’s strong wind, e.g.
seashore, roof or high floor of a tall building.
7)
Don’t install it nearby a hot spring where sulfur gas leaks.
8)Don’t install it in the ship or a moving crane.
2.For the detailed requirements, please go over Installation
Manual
For the detailed information, please refer to Installation manual.
CAUTION
choked.
Please intall the unit securely or abmormal noise and vibration
will be heard.
When the protection equipment starts, please shut down the
manual power switch, and restart operation after problem is
solved.
Install the outdoor unit where operation noise and discharged air
couldn’t affect neighbours.
CAUTION