24
Electrical installation
Electrical installation
General
Indoor unit must be installed via an isolator switch in accordance
with the local codes and regulations.
Ŷ 'LVFRQQHFWWKHLQGRRUXQLWRXWGRRUXQLWDQGFRQWUROXQLW
before insulation testing of the house wiring.
Ŷ ,I WKH EXLOGLQJ LV HTXLSSHG ZLWK DQ HDUWKIDXOW EUHDNHU
Hydrolution should be equipped with a separate one.
Ŷ )RUWKHHOHFWULFDOZLULQJGLDJUDPVHHSDJH
Ŷ 'R QRW OD\ FRPPXQLFDWLRQ VHQVRU RU VLJQDO FDEOHV IRU
external connection close to high voltage lines.
Ŷ 0LQLPXPFURVVVHFWLRQRIFRPPXQLFDWLRQVHQVRURUVLJQDO
cables for external connection must be 0.5mm
2
up to 50 m,
for example EKKX, LiYY or equivalent.
Ŷ 8VHVFUHHQHGWKUHHFRUHFDEOHIRUFRPPXQLFDWLRQEHWZHHQ
controller (RC-HY20/40) and indoor unit (HSB60).
Ŷ :KHQOD\LQJFDEOHVLQWRLQGRRUXQLWVDQGFRQWUROOHUVEH
sure to route the cable grommet (UB1 AND UB2).
Ŷ %HFDUHIXOWRURXWHFDEOHVQRWWREHGDPDJHGE\PHWDOHGJH
or trapped by panels.
Ŷ 2XWGRRUXQLWLVHTXLSSHGZLWKDVLQJOHSKDVHFRPSUHVVRU
This means that phase L3 is loaded with up to 15 A during
compressor operation.
NOTE
Electrical installation and service must be carried out
under the supervision of a qualified electrician.
Turn off the circuit breaker before carrying out any
servicing.
Electrical installation and wiring must be carried out in
accordance with the stipulations in force.
Make sure to turn off the power supply during
installation.
NOTE
Do not turn on the power on control until the boiler is
filled with water.
The circulation pump and immersion heater
may become damaged.
NOTE
If the power supply cable is damaged, only authorised
person may replace it to avoid danger or damage.
Principle diagram, electrical installation
HSB60
Electrical
distribution unit
Isolator switch
Power and sensor cable
Communication cable
PEN
FDCW60
(Outdoor unit)
(Indoor unit)
(Controller)
HSB60
RC-HY20/40 Electric
heater
Temp.
sensor
Circulation
pump
3way
valve
L
1
L
2
L
3
Item
Cable size
①
Power - Outdoor unit 3core, 2.0mm
2
(power cable)
②
Power - Indoor unit
3core, 1.5mm
2
(power cable)
③
Power - Controller
3core, 1.5mm
2
(power cable)
④
Outdoor unit -
Indoor unit
2core, 1.5mm
2
(communication cable)
⑤
Indoor unit -
Controller
3core, 0.5mm
2
, LiYY,EKKX or
equivalent (communication cable)
⑥
Power -
Electrical heater
5core,
䃥
2.0mm (power cable)
⑦
Controller -
Electrical heater
4core, 0.5mm
2
(communication cable)
⑧
Contoroller - Temp
sensors
2core, 0.5mm
2
(each sensor)
⑨
Contoroller -
Circulation pump
3core, 0.75mm
2
(power cable)
2core, 0.5mm
2
(communication cable)
⑩
Controller - 3way
valve for switching
heating/hot water
3core, 0.75mm
2
⑪
Current sensor
(RC-HY40only)
6core, 0.5mm
2
The cable size shown on the above table is
minimum size
.
Choose appropriate size according to local laws and regulations.
⑪
①
④
⑤
⑦
⑧
⑨
⑩
②
③
⑥
Содержание FDCW60VNX-W
Страница 2: ......
Страница 77: ...75 Technical data Electrical circuit diagram HSB60 W ...
Страница 78: ...76 Technical data HMK60 RC HY FDCW60VNX A FDCW60VNX A 2 FDCW60VNX A 3 ...
Страница 79: ...77 Technical data FDCW60VNX A 2 FDCW60VNX A 3 RC HY RC HY RC HY ...
Страница 80: ...78 Technical data RC HY RC HY RC HY ...
Страница 83: ...81 Technical data sheet 3 ...
Страница 84: ...82 Technical data sheet 4 ...
Страница 87: ...85 Technical data sheet 3 ...
Страница 88: ...86 Technical data sheet 4 ...
Страница 89: ...87 Technical data INDOOR UNIT HSB INDOOR UNIT HSB sheet 5 ...
Страница 90: ...88 Technical data sheet 6 ...
Страница 91: ...89 MEMO ...