Heiko JZ100-A1 Installationsanleitung Seite 22

„ Secure the electrical wiring with cable ties as shown
in the figure in 10.2
„ Make sure no external pressure is applied to the
terminal connectors.
„ When installing the earth leakage circuit breaker make
sure that it is compatible with the inverter (resistant to
high frequency electrical noise ) to avoid unnecessary
opening ofthe earth leakage circuit breaker.
„ As this unit is equipped with an inverter, installing a
phase advancing capacitor not only will deteriorate
power factor improvement effect, but also may cause
capacitor abnormal heating accident due to high-
frequency waves. Therefore, never install a phase
advancing capacitor.
CAUTION
Be sure to install the required fuses or circuit
breakers.
10.2. Connecting power supply and inter-
unit wiring
„ Connect and fix the power supply cable, indoor
outdoor connection cable as following:
Power supply:
380-415V,3N~,
50/60Hz
For three phase power supply models:
Power supply cable:
For H05RN-F 5G 2.5mm
Indoor and outdoor connection cable:
2
H05RN-F 4G 2.5mm £n-
unit connection cable length L satisfied condition
40m< L<55m, please change the connection cables
specification to H07RN-F 4G 4.0m
and outdoor unit connection cable length L satisfied
condition 55m1 L1 75m, please change the connection
cables specification to H07RN-F 4G 6.0m
Outdoor unit
terminal blocks
Indoor unit
terminal blocks
2
,
1
Note Ifthe indoor and outdoor
£"
2
. If the indoor
2
£'
Power supply:
1PH,220-240V~,
50/60Hz
For single phase power supply models: JZ100-A1,
Power supply cable: H05RN-F 3G 4.0mm
Indoor and outdoor connection cable: H05RN-F 4G
2 1
2.5mm £n- Note£" If the indoor and outdoor
unt connection cable length L satisfied condition 40m<
L<55m, please change the connection cables
specification to H07RN-F 4G 4.0mm
outdoor unit connection cable length L satisfied
condition 55m, L, 75m, please change the connection
cables specification to H07RN-F 4G 6.0mm
„ Fix the cable with the clip to prevent slide.
Clip
Outdoor-indoor unit
connection cable
„ Secure the cable to the stop valve attachment plate
so that it does not slide.
„ When cables are routed from the unit, a protection
sleeve for the conduits (PG-insertions) can be
inserted at the knock-out hole.
„ When you do not use a wire conduit, be sure to
protect the wires with vinyl tubes to revent the edge of
the knock-out hole from cutting the wires.
„ Follow the electric wiring diagram for electrical wiring
works.
18
Outdoor unit
terminal
blocks JZ100-
A1
Indoor unit
terminal blocks
2
2
. If the indoor and
2
£'
Clip
Power supply cable