Toshiba HWS-802XWHT6-E - Manual (Page 22)

21
Toshiba
5
Wiring Diagram
5-1. Hydro Unit
1 1
3 3
1
2
3
4
5
6 1
4
5
6
2
3
WHI
WHI
Transformer
ORN
ORN
RED
RED
BRW
BRW
CN102
(WHI)
1 1
3
2
3
CN101
(WHI)
CN202
(YEL)
BLK
BLK CN201
(WHI) 2 2
1 1
Thermal protector (auto)
75 ± 3
High pressure switch
4.15MPa
RED
YEL
CN200
(RED) 2
3 3
1 7
2 GRN 2 2 8 1
CN211
(BLK)
2
3
4
1
Flow switch
4
1
CN210
(RED)
2
3
CN209
(GRN) 3
4
2
1
1
CN208
(BLU)
2
4
3
P.C.board
(MCC-1511)
1 3 2
CN213
(WHI)
1 3
1 2
1
CN214
(WHI)
2
6 B 6 A 6 C 6 D
1 3 2
1 3
CN206
(WHI)
THO
2 1
CN205
(RED)
1 2
TWO
2 3 1
CN204
(BRW)
1 3
TWI
1 2
CN203
(YEL)
1 2
Remote
controller
(HWS-AMS11E)
CN41
(BLU)
1
1
2 3
3
7 B 7 A
A B
3
4
2
CN501
(YEL)
6
5
1
5
4
3
2
1
Relay
p.c.board
(MCC-1431)
5 5
1 1
4
3
2
2
3
4
3
1 1
2
3
2
1 1
3
5 5
4
6
9
7
8
7
9
CN01
(WHI)
CN02
(WHI)
1 1
3 3
SW01
WPM
CN601
(RED)
1 1
3 3
A1 A2
1
SW02
1 2 4 3
ON
4 3 2 1
ON
SW10
1 2 3 4
ON
SW11
3 2 1 4
SW12
ON
4 1 2 3
SW13
ON
2 1
SW06
ON SW07
CN603
(YEL)
5 5
1
3
CN602
(WHI)
7 7
3 1
3 1 7
7 5
5
CN604
(BLU)
3 1
1
3
CN605
(YEL)
1 3
1 3
CN606
(BLU)
1 3
CN305
(GRN)
3 3
3
1
1
CN100
(WHI)
5
F100
Fuse
T5A
250V
Symbol
BLK
TC
RED RED BRW BRW
RED
BLU
GRN
ORN
BRW
BLK BLK BLK BLK BLK BLK BLK BLK GRY WHI
GRY WHI
5 2 5 1 5 3 5 4 5 9 5 5
WHI
RED
WHI
WHI
BLU
BRW
YEL
WHI
4 2 4 1 4 4 4 3
WHI
YEL
WHI
RED
RED WHI GRY
A1
A2
6
4
8
7
A2
RY
02
A1 4
6
RY01
RY607 RY606
8
7 5
6 4 2
RY
06
RED WHI BLK YEL
RY
04
RY
01
YEL BLU BRW RED WHI RED ORN WHI PNK
WHI ORN WHI PNK
WHI
1 2 1 1
RED
1 3
GRY
RY
10
CR10
CR11
CR12
CR13
F01 (5A)
CN10
(WHI)
RY
11
RY
12
RY
13
Color indentification
BLK : BLACK
BRW : BROWN
GRY : GRAY
PNK : PINK
WHI : WHITE
L1
1L1
2T1
3L2
4T2
5L3
6T3
RY02
F3 F4
F3 8
Fuse
AC250V
T30A
RY601
RY600
2 1
2 1
CN207
(BLU)
2 1
2
2
1 4 3
CN212
(WHI)
4 3
3 1 3 2 N L
BRW BLU
1L1
2T1
3L2
4T2
TB 03
TB 02 L2 L3 N
TB 05 TB 04
TB 07
5L3 1L1 3L2
4T2 2T1 6T3
Backup heater 2
LPS
BLU : BLUE
GRN : GREEN
ORN : ORANGE
RED : RED
YEL : YELLOW
BLK
BLK
RY
03
WHI WHI
RED WHI BLK
L
N
BRW
BLU
BLK
RY 05
RY602
RY605 RY604
TB 01
F6 F5 F8 F7
RY02
F3 F6 F5 F4
L2 L1 N TB 02
F3 6
Fuse
AC250V
T30A
RY04 RY04
F3, F4
Fuse
AC250V
T30A
RY02
F4 F3
TB 02 L
RY05
BRW BLU YEL/GRN
F1 F2
F1, F2
Fuse
AC250V
T30A
Thermal protector (single operation)
2 3 4
N
L
TB 06
RED
PNK
ORN
BRW BLU BLK BLU GRY BLU
BRW BLU BLK BLU BRW BLU
L3
Backup heater 1
Backup heater 3
95 5
95 5
Thermal protector
(single operation)
Thermal protector
(single operation) 95 5
95 5
95 5
Backup heater 1
Backup heater 2
Backup heater 1
95 ± 5
4
4 2 3
2 3
1 1
3 3
1 RED
5 6 5 7 5 8
WHI
YEL
RY603
Thermal protector (single operation)
Thermal protector
(single operation)
Thermal protector (single operation)
OFF
ON
SW14
1L1 3L2 5L3
6T3 4T2 2T1
1L1 3L2 5L3
6T3 4T2 2T1
1L1 3L2 5L3
6T3 4T2 2T1
1 1
N
BRW BLU
BRW BLU
GRY
BLU BLK BLU BRW BLU BLK BLU BRW BLU
HWS-1402XWHT6-E
HWS-802XWHT6-E HWS-802XWHM3-E
HWS-1402XWHM3-E
TFI
B A
TTW
*Option
B A
Remote
controller
(HWS-AMS11E)
*Option
3WV BH 2WV WPM
5 8
WHI
5 7
RED
5 9
YEL
3WV
Type 1
(2-wire spring return)
Type 2
(3-wire SPST type)
Type 3
(3-wire SPDT type)
ORN
4 4
PNK WHI RED
4 2 4 1 4 3 TB 04
MIXV
Type 1
(3-wire SPST type)
TB 05
MIXV
Type 2
(3-wire SPDT type)
1 3 2
1 3 2
Outdoor
unit
Power supply
230V
50Hz
2 1
Hot water cylinder
Power supply
230V
50Hz
*Option
Power supply
400V 3N 50Hz
HWS-1402XWHT9-E
Power supply
400V 3N 50Hz
Power supply
230V 50Hz
1 *
* 1 HWS-802XWHT6-E : Installed
HWS-1402XWHT6-E : Installed
HWS-1402XWHT9-E : Installed
HWS-802XWHM3-E : Not installed
HWS-1402XWHM3-E : Not installed
WPM
3WV
MIXV
2WV
LPS
Backup heater1,2,3
RY01 RY06
BH
Parts name
Water pump motor
Low pressure sensor
Relay01 Relay06
Booster heater
3-way valve (local)
Heater AC230V, 3kW
2-way valve (local)
Mixing valve (local)
TB
TFI
TTW
THO
TWO
TWI
TC
Symbol
Water heat exchanger temperature sensor
Water heat exchanger inlet temperature sensor
Water heat exchanger outlet temperature sensor
Backup heater outlet temperature sensor
Hot water cylinder temperature sensor
Floor heating inlet temperature sensor
Terminal block
Parts name
2
3
4
1
3
4
2
1
3
4
1
2 GRN
GRN
GRN
GRN
PJ20
Relay
p.c.board
(MCC-1217)
2
1
3
4
TB1
K1
K2
Boiler control O/P
Alerm O/P
Defrost O/P
Operation O/P Relay
p.c.board
(MCC-1217)
PJ20
GRN 3 3 GRN 4 4
GRN
GRN
2
1 1
2
TB1
K2
K1
2
1
4
3
3
4
1
2
1 4 4
PJ17 TB1
Photocoupler input
p.c.board
(MCC-1214) 2 2
3 3
YEL 1 1 3
2 1
4
3
2 YEL
YEL
YEL
Heating thermostat I/P
Cooling thermostat I/P
Photocoupler input
p.c.board
(MCC-1214)
3
2
1
YEL 3 3
PJ17
4 4
YEL
YEL
YEL 1 1
2 2
1
TB1
3
2
Hot water cylinder
thermostat I/P
Emergency stop I/P
4
*Option p.c.board
WARNING
Perform the grounding from the
earth terminal in the terminal
block of the outdoor unit.
!
! CAUTION
Electric shock may happen.
Don't touch the electric parts.
1. The one-dot chain line indicates wiring at the local site, and
the dashed line indicates accessories sold separately and
service wires, respectively.
2. , and indicates the terminal board and the numberals
indicate the terminal numbers.
3. indicates P.C. board.
* Be sure to fix the electric parts cover surely with screws.
(Otherwise water enters into the box resulting in malfunction.)
+00A09-002_01EN_SVM_ALL_Air_to_Water.book Page 21 Monday, October 5, 2009 2:09 PM