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Hydro Unit
Installation Manual
Electrical supply/cable specifications
▼
Wiring specifications
▼
Wiring specifications (control line)
Description
Model name
HWS-
POWER
SUPPLY
Maximum
current
Installation
fuse rating
Power wire
Connection destination
Outdoor
unit
power
Power
input
P1104HR-E
220-230 V ~
50 Hz
22.8 A
25 A
2.5 mm² or more
,
P804HR-E
220-230 V ~
50 Hz
22.8 A
25 A
2.5 mm² or more
Hydro
inlet
heater
power
Power
input for
backup
heater
P1104XWHM3-E 220-230V ~
50Hz
13 A
16 A
1.5 mm² or more
,
TB02
P1104XWHT6-E 380-400V 3N~
50Hz
13 A(13 A x 2P) 16 A
1.5 mm² or more
, ,
,
P1104XWHT9-E 380-400V 3N~
50Hz
13 A(13 A x 3P) 16 A
1.5 mm² or more
P804XWHM3-E 220-230V ~
50Hz
13 A
16 A
1.5 mm² or more
,
P804XWHT6-E
380-400V 3N~
50Hz
13 A(13 A x 2P) 16 A
1.5 mm² or more
, ,
,
P804XWHT9-E
380-400V 3N~
50Hz
13 A(13 A x 3P) 16 A
1.5 mm² or more
Power input for cylinder
heater
220-230V ~
50Hz
12 A
16 A
1.5 mm² or more
,
TB03
Outdoor-Hydro unit
Connection
1.5 mm² or more
,
,
Hydro -Cylinder
Connection
1.5 mm² or more
,
TB03
Description
Line spec
Maximum
current
Maximum length
Connection
destination
3-way valve control
2 line or 3 line
100 mA
12 m
0.75 mm² or more
, ,
(TB05)
2-way valve control
2 line
100 mA
12 m
0.75 mm² or more
,
(TB05)
Mixing valve control
3 line
100 mA
12 m
0.75 mm² or more
, ,
or
, ,
(TB04)
2-zone thermo sensor
2 line
100 mA
5 m
0.75 mm² or more
,
(TB06)
Cylinder thermo sensor
2+GND(shielded
wire)
100 mA
5 m
0.75 mm² or more
,
(TB06)
Second remote controller
2 line
50 mA
50 m
0.5 mm² or more
,
(TB07)
19-EN
Summary of Contents for HFC series
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