Control
31
Menus
ADD TIME ON
When choose mark “
¥
”, the Auto start function of electrical heater is active, choose “×”for cancel this function.
If this function is active, every day during the timing, the electrical heater will work normally.
ADD TIME
OFF
When choose mark “
¥
”, the Auto stop function of electrical heater is active, choose “×”for cancel this function.
If this function is active, every day during the timing, the electrical heater will stop normally.
Sub-Menu DEFROST
How to enter the Sub-Menu DEFROST:
You need to choose the "DEFROST" on the main menu ( INFORMATION).
Press the right button. Then " DEFROST" menu can be seen.
You can choose " Intell Defrost" or " Manual Defrost"
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
ć
continuously for 40
minutes, and the temperature is less than setting temperature, will start the defrosting.
After defrosting:
Four-way valve,
compressor,
outdoor fan)
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:
BETW. TIME
0
M
INTELL.
DEF.
MANUAL.
DEF.
DEF.
TIME
INTERVAL
START
TEMP
SINCE
TIME
15
M
40
M
-4
0
M
DEFROST
EXIT
TEMP
15
The longest time is 10 minutes
60 s
ON
10 s
ON F8/F8HZ
30s
F2
OFF
ON
ON
OFF
ON
ON
OFF
Outdoor
ambient
temperature
Defrost
start
temperature
(pipe at
evaporator)
Outdoor
ambient
temperature
Defrost
start
temperature
(pipe at
evaporator)
Outdoor
ambient
temperature
Defrost
start
temperature
(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
DEF.ADD
1
