56
10 Outdoor air sensor cable shall be (2 x min 0.3 mm
2
) double insulation layer of PVC-sheathed or rubber-
sheathed.
11 Tank OLP cable must be (2 x min 0.5 mm
2
), double insulation layer of PVC-sheathed or rubber-sheathed
cable.
For connection to optional PCB
1 By connecting optional PCB, 2 Zone temperature control can be achieved. Please connect mixing valves,
water pumps and thermistors in zone 1 and zone 2 to each terminals in optional PCB. Temperature of each
zone can be controlled independently by remote controller.
2 Pump zone 1 and zone 2 cable shall be (2 x min 1.5 mm
2
), of type designation 60245 IEC 57 or heavier.
3 Solar pump cable shall be (2 x min 1.5 mm
2
), of type designation 60245 IEC 57 or heavier.
4 Pool pump cable shall be (2 x min 1.5 mm
2
), of type designation 60245 IEC 57 or heavier.
Optional cables:
•
External control cable
•
Tank sensor cable
•
Room sensor zone 1
•
Outdoor air sensor cable
•
Tank OLP cable
Optional cables:
•
3
-way valve cable
•
2-way valve cable
•
Room thermostat zone 1 cable
•
Booster heater cable
•
Extra pump cable
•
Boiler contact cable / Defrost signal cable
•
Remote controller cable
Power Supply 2 cord
•
•
Power Supply 1 cord
How to guide optional cables and power supply cords to Bushing
e
•
Power supply 2 cord
Optional cables:
•
3
-way valve cable
•
2-way valve cable
•
Room thermostat
zone 1 cable
•
Booster heater cable
•
Extra pump cable
•
Boiler contact cable /
Defrost signal cable
•
Remote controller
cable
Guide cables
through
this hole to
bushing
e
Bind all power supply cords and external
device cables to the pipe (cover with
foam) with band strap (fi eld supply)
Make sure
these cords/
cables do not
touch any
portion of
pump body
•
Power supply 1 cord
How to guide optional cables and power supply cords to control board
Bind optional
cables with
these bands
Bind optional
cables with
these bands
PCB
1
Power supply 2
RCCB
Power supply 1
RCCB
Holder
(Clamper)
How to guide optional cables and power supply cords
(view without internal wiring)