8
INSTALLATION METHOD
ENGLISH
INSTALLATION METHOD
Diagram of overall product configuration
When interlocked to pulse type wattmeter
• When interlocked to EHP product
- Independent Operation of Power Indicator (interlocked to EHP products)
Power cable for 3 phase 4 wire
Power cable for single phase
Communication cable (2 wire shielded cable): Between outdoor unit and central controller
Communication cable (2 wire shielded cable): Between indoor unit and outdoor unit
Pulse signal wire
Refrigerant pipe
Power In
single phase
220-240 V~,
50/60 Hz
Wattmeter
Wattmeter
Power In 3
phase 4 wire
380-415 V 3N~,
50/60 Hz
Pulse signal
(00)
(01)
(02)
(03)
P
o
w
er cable of indoor unit
Pulse signal
POWER
WHM
PPWRDB000
ODU
MENU
SELECT
WHM CHECK
Power In
single phase
220-240 V~,
50/60 Hz
Wattmeter
Power In 3
phase 4 wire
380-415 V 3N~,
50/60 Hz
(00)
(01)
(02)
(03)
(10)
(11)
(12)
(13)
P
o
w
er cable of indoor unit
RS-485
Pulse signal
Pulse signal
POWER
WHM
PPWRDB000
ODU
MENU
SELECT
WHM CHECK
RS-485
1,MFL67982907,영영 2017. 7. 13. 영영 1:13 Page 8
Summary of Contents for PPWRDB000
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