Key Electric Component Rating; 6-1.Hydro Unit - Toshiba HWS-803XWHM3-E Service Manual
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Also See for HWS-803XWHM3-E:
- Installation manual (186 pages) ,
- Data book (179 pages) ,
- Owner's manual (58 pages)
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6
Key Electric Component Rating
6-1. Hydro Unit
HWS-803XWHM3-E, T6-E, D6-E, T9-E
No.
Component name
1
Circulating pump
Backup heater 6 kW
2
Backup heater 9 kW
3
Water heat exchange
temperature sensor
4
(TC sensor)
Water inlet temperature sensor
5
(TWI sensor)
Water outlet temperature sensor
6
(TWO sensor)
Heater outlet water temperature
7
sensor
(THO sensor)
Floor inlet temperature sensor
8
(TFI sensor)
Pressure switch
9
10
Low pressure sensor
Bimetal thermostat (auto)
11
Bimetal thermostat (single
12
operation)
13
Flow switch
14
Output board (OP)
15
Input board (OP)
16
Remote control (Main)
17
Remote control (Sub)
Water 3-way valve terminal
18
Water 2-way valve terminal
19
Mixing valve terminal
20
21
Circulating pump terminal
22
Booster heater terminal
23
Fuse
O ········· Applied
OP······· Optional accessory
Model name
M3-E T6-E D6-E T9-E
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
OP
OP
OP
OP
OP
OP
OP
OP
O
O
O
O
OP
OP
OP
OP
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
26
Type name
UPS025-65 K 130
AC230 V 0.54 A (MAX)
AC 400 V (3N) 6 kW (AC230 V 3 kW
–
compatible)
AC400V (3N) 9 kW
–
10 kΩ (25°C)
–
10 kΩ (25°C)
–
10 kΩ (25°C)
–
10 kΩ (25°C)
–
10 kΩ (25°C)
–
Operating pressure 4.15 MPa +0 -0.3
–
MPa
–
Operating pressure 0.20 MPa
Operating temperature 75±3°C DC42 V
–
/ 0.2 A
Operating temperature 95±5°C
–
AC250 V / 16 A
–
Operating flowing quantity 13 /min
TCB-PCIN3E
AC230 V 0.5 A DC24 V 1 A
TCB-PCM03E
Contact input
HWS-AMS11E
HWS-AMS11E
AC230 V 0.1 A
–
2Wire, 3Wire SPST, SPDT type
mountable
AC230 V 0.1 A 2Wire type mountable
–
AC230 V 0.1 A
–
3Wire SPST, SPDT type mountable
–
AC230 V 1.0 A
–
AC230 V 1.0 A
–
AC 250 V 30 A
Rating
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