3. Installation of outdoor unit
69
_ Heat pump
50Hz/R410A
Part 3 Design and installation
3.10.7 PCB Display(14/16/18/21k Model Only)
It is useful to check the cycle data without LGMV.
Operating Method
Whenever you push the Tact Switch, the cycle information will be shown as below.
h After 1page is displayed, subsequently 2page is displayed.
Tact S/W
Item
Display
14/16k
18/21k
Example
1page
2page
-
1 time
Low Pressure
890kpa
ʻLPʼ
ʼ 89ʼ
-
2 time
Hi Pressure
2900kpa
ʻHPʼ
ʻ290ʼ
1 time
3 time
Discharge Temp.
85°C
ʻDSʼ
ʼ 85ʼ
2 time
4 time
Cond Out Temp.
-10°C
ʻCSʼ
ʻ-10ʼ
3 time
5 time
Suction Temp.
-10°C
ʻSSʼ
ʻ-10ʼ
4 time
6 time
ODU Air Temp.
-10°C
ʻASʼ
ʻ-10ʼ
5 time
7 time
Current
15A
ʻAʼ
ʻ 15ʼ
6 time
8 time
Voltage
230V
ʻVʼ
ʻ230ʼ
7 time
9 time
Comp Hz
100Hz
ʻFʼ
ʻ100ʼ
8 time
10 time
DC Link Voltage
230V
ʻdcʼ
ʻ230ʼ
TACT-SW1
When you push the Tact Switch, use the material non-conducting electricity.
WARNING
