Hokkaido HKEN-HCNN 642XR, Руководство по обслуживанию

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* In case change of set temperature by remote control meets the condition of unit
shut down or unit is powered off manually, the operation is not restricted by the 2-minute
non-response feature and the unit will shut down immediately.
3.Dehumidification Mode:
*Temperature Control Range:16---30
℃
*Temperature Difference :
±
1
℃
*Control Feature: When Tr >Ts +2 , compressor operates at normal state and
℃
indoor fan operates at set speed.
z When Tr is between Ts+2 ℃ and Ts, compressor operates at low frequency
and fan is in weak wind mode.
zF Tr <Ts, compressor and external fan will shut down, and indoor fan will stop
for 3 minutes and then enters weak wind mode.
zF There is ±1 set temperature ℃ difference in each mode.
*Wind Speed Control:
Automatic When Tr >=Ts +5
℃
, high wind
；
When Ts +3
℃
≤
Tr <Ts+5
℃
, middle wind
；
When Ts+2 ℃
≤
Tr <Ts+3 ℃ , low wind;
When Ts
≤
Tr<Ts+2
℃
, intermittent operation at weak wind;
Tr <Ts, fan will standby for 3 minutes and indoor fan is off
(except oxygen or fresh air feature is set)
Tr<Ts, fan will standby for 3 minutes and enter weak wind mode.
*Compressor Control: Compressor is not under the control of temperature sensor in
the first 2 minutes after compressor starts and compressor can only restart at least 3
minutes after it shuts down. There is no 3-minute protection at initial energization. (There
is 3-minute protection if the unit has power outage compensation feature.
* In case change of set temperature by remote control meets the condition of unit
shut down or unit is powered off manually, the operation is not restricted by the 2-minute
non-response feature and will shut down immediately.
4.Heating Mode:
*Temperature Control Range:16---30
℃
*Temperature Difference :
±
1
℃
*Control Feature: When for the first time Tr
≤
Ts, compressor, four-way valve and
external fan are turned on and indoor fan operates at anti cold wind mode. +4
o
temperature compensation will automatically be added on entering heating mode.
When Tr >Ts+5, external fan of compressor is off and indoor fan will operate in
residual heat blow mode.
When Tr<Ts+5, compressor, four-way valve and external fan are turned on and
indoor fan operates at anti cold wind mode.
*Indoor Fan Control:
Manual Control: High, middle, low and automatic wind may be set as needed
Automatic Control: when Tr >Ts, high wind, when Ts>=Tr> Ts+2
℃
, middle wind,
when Tr> Ts+2 ℃ , low wind.
There is no delay when wind speed rise from low to high speed while there is a
3-minute delay when wind speed fall from high to low speed (Fan will operates in high
wind for 3 minutes). The unit can restart at least 3 minutes after shut down. There is no
3-minute protection at initial energization. (There is 3-minute protection if the unit has
power outage compensation feature.
*Compressor Control: Compressor Control: Compressor is not under the control of
temperature sensor in the first 2 minutes after compressor starts and compressor can
only restart at least 3 minutes after it shuts down. There is no 3-minute protection at initial
energization. (There is 3-minute protection if the unit has power outage compensation
Classic Line Air Conditioner
Model: HKEN-HCNN 642 XR