12
INSTALLATION METHOD
ENGLISH
How to wire the product (when EHP product is connected)
Connect to central control (outdoor unit)
RS-485 communication line
24 V~ power is supplied
for power supply device
POWER
WHM
PPWRDB000
ODU
MENU
SELECT
WHM CHECK
MENU
SELECT
Connection of pulse type
wattmeter (Port 1~2)
Wiring Power Indicator
220-240 V~
L
N
24
V
~
220-240 V~ power cable connection terminal
Grounding cable connection terminal
Fixing clamp
24 V~ power cable connection terminal
Wiring Power Supply
CAUTION
• Power must be turned on after the product is wired completely.
!
1,MFL67982907,영영 2017. 7. 13. 영영 1:13 Page 12
Summary of Contents for PPWRDB000
Page 25: ...SETTING AND USING METHOD 25 ENGLISH ...
Page 40: ...40 ENGLISH ...