Ecoplus ZR9W-200V 사용 설명서 - 페이지 19
{카테고리_이름} Ecoplus ZR9W-200V에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Ecoplus ZR9W-200V 20 페이지. Domestic hot water unit, air source heat pump with external coil
페이지 인쇄7.APPENDIX
2). Wiring diagram
Heat pump unit with 1kw Auxiliary electrical heating refer to diagram 1
COMPRESSOR
YLW/
CM
GRN
C
R
S
YLW/GRN
L N
Diagram 2 for unit with 1.5kw or 2kw Auxiliary electrical heating
COMPRESSOR
YLW/GRN
CM
C
R
S
YLW/GRN
L N
E-HEATER
OUT1
OUT2
1
3
2
4
OUT3
BLU
OUT4
RED
-
AC
N
CN3
CN1 CN2
3
Temp-sw
CONTROLLER
TRANSFORMER
POWER 1PH 220V/50Hz
OUT1
OUT2
1
3
2
OUT3
OUT4
-
AC
N
CN3
CN1 CN2
3
Temp sw
CONTROLLER
TRANSFORMER
POWER 1PH 220V/50Hz
WIRING DIAGRAM 1
FM
CN4
MCU
HIGH PRESSURE PROTECT
LOW PRESSURE PROTECT
WIRING DIAGRAM 2
FM
CN4
4
MCU
HIGH PRESSURE PROTECT
LOW PRESSURE PROTECT
17
COMPRESSOR LOW PRESSURE
SIDE TEMPERATURE
COIL TEMPERATURE
TANK UPPER AREA WATER
TEMPERATURE
TANK BOTTOM WATER
TEMPERATURE
Temp-sw
80
Thermostat
FU
95
Fuse protector
COMPRESSOR LOW PRESSURE
SIDE TEMPERATURE
COIL TEMPERATURE
TANK UPPER AREA WATER
TEMPERATURE
TANK BOTTOM WATER
TEMPERATURE
Temp sw
80
Thermostat
FU
95
Fuse protector