User manual

16
You can choose " Intell Defrost" or " Manual Defrost"
How to enter the Sub-Menu DEFROST:
Press the right button.Then " DEFROST" menu can be seen.
3.1.2.9 Sub-Menu DEFROST
You need to choose the "DEFROST" on the main menu ( INFORMATION).
INTELL.DEF:
Intelligent defrost program: after you choose this function, defrost program is intelligent and automatical;
when outdoor unit’s heat changer ( evaporator)’s pipe temperature is less than 3 ćcontinuously for 40
minutes, and the temperature is less than setting temperature, will start the defrosting.
After defrosting:
In Intelligent defrost mode, operator can adjust the setting of defrosting according to different ambient
temperature and humidity.
Select START TEMP, then press button Right for a long time, to enter the defrosting setting:
INTELL. DEF.
MANUAL. DEF.
DEF. TIME
INTERVAL
START TEMP
SINCE TIME
15 M
40 M
-4
0 M
DEFROST
EXIT TEMP
15
Outdoor
ambient
temperatur
e
Defrost
start
temperature
(pipe at
evaporator)
Outdoor
ambient
temperature
Defrost
start
temperature
(pipe at
evaporator)
Outdoor
ambient
temperature
Defrost
start
temperatur
e
(pipe at
evaporator)
2-3-7-11-16-20
1-3-8-12-17-21
0-4-9-13-18-22
-1 -5 -10 -14 -19 -23
-2 -6 -11 -15 -20 -24
-3 -7 -12 -16 -21 -25
-4 -8 -13 -17 -22 -26
-5 -9 -14 -18 -23 -27
-6 -10 -15 -19 -24 -28
Four-way valve,
compressor,
outdoor fan)
The longest time is 10 minutes
60 s
ON ON
OFF
ON ON
OFF
ON 10 s ON 30s
OFF
BETW. TIME
0 M
DEF. ADD
1