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
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