Handleiding
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Air Conditioner Service Manual
13
minutes.
e.
When -15℃≤ FrostDeg < -10℃, and OPT < FrostDeg , the .2 times defrosting interval time is 75
minutes.
f.
When FrostDeg < -15℃, and OPT < -15℃, the .2 times defrosting interval time is 75 minutes.
FrostDeg = C*OAT-α
OAT: Outdoor environment temperature.
When OAT< 0℃, C=0.8, when OAT≥ 0℃, C=0.6
α=8
Before the air con comes into defrosting, compressor running frequency drop down to a lower
frequency firstly, then the compressor shuts down.
In defrosting, all protection function are available.
T1 T2 T3 T4 T5 T7 T8 T9 T10T6
Compressor Frequency
Outdoor Fan Motror
4-way Valve
ON
OFF
ON
OFF
ON
OFF
Defrost Hightest Frequency
In defrosting, LED showing by winking.
No matter what AC come into or out of defrosting, indoor fan motor speed is the same as Cold Air
Prevention C
ontrol.
While one of the following conditions is satisfied, unit comes out of defrosting and shifts to
heating mode:
a.
Outdoor coil Temperature (OPT) >5℃ and keeps 30 seconds.
b.
Outdoor coil Temperature (OPT) >10℃ and keeps 2 seconds.
c.
Continue 11minutes defrost Operation.
(6) Indoor exchanger overheat protection
When Indoor exchanger Temperature (IPT) is higher than 54℃ , unit comes into indoor exchanger overheat
protection. The compressor drops its frequency.
If IPT≥65℃ and keep for 30 seconds, control system shut down compressor, and recover while IPT drop
less than 52℃.
4.
“SLEEP” mode
When the SLEEP button is pressed, the AC operates as following:
The indoor fan speed is set at low speed, the power lamp and the sleep lamp is on, the display
of temperature will close after 30 seconds.
When selecting COOLING/DRY operation with SLEEP mode, the set temperature will be raised
by 1℃ 1 hour later and by 2℃ 2 hour later, after 3 hours, the set temperature will be raise by 3℃ and
keeps 2hours. And then the temperature is Set+2℃, after 1 hour, the temperature is set
temperature and keep.
When selecting HEATING operation with SLEEP mode, the set temperature will be dropped by 1℃1
hour later and 2℃ 2 hours later, after 3 hours, the set temperature will be dropped by 3℃ and keep 2
hours. And then the temperature is Set-2℃, after 1 hour, the temperature is set temperature and keep.
5. EMERGENCY Operation
When the EMERGENCY Operation switch is pressed, “Beep” a short sound, COOLING mode is
T
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
Times
Drop frequency
or stop
50s
5s
5s
Rise
frequency
2-11Min
Stop
Defrost
50s
10s
Rise frequency
Bekijk gratis de handleiding van Daizuki DXMHT24E424-22, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daizuki |
| Model | DXMHT24E424-22 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 16081 MB |
