REMKO WKF Neo-Compact Series, Инструкция по эксплуатации, Страница: 14 / 28

n When connecting the control line, make sure
that polarity is correct.
n If the outdoor unit is installed on a roof, it and
the supporting structure must be earthed sepa-
rately (connection to lightning conductors or
foundation earth/ground feature).
n With the series WKF NEO 180, make sure that
only terminals L1(R), L2(S), L3(T) and N are
connected (see Fig. 10).
1
3 2
Fig. 8: Connection terminals outdoor unit
WKF NEO 70
1: Display
2: Mains connection 230V/1~ /50Hz
3: Control line F1/F2
1
Fig. 9: Connection terminals outdoor unit
WKF NEO 120
1: Mains connection 230V/1~ /50Hz
Fig. 10: Connection terminal outdoor unit
WKF NEO 180
NOTICE!
Make sure to connect the outdoor unit neutral
connector properly, otherwise the varistors on
the line-filter circuit board will be destroyed.
Temperature probes
n The number of probes required can vary with
the type of system.
n Observe the relevant notes for the probe posi-
tion found in the hydraulic circuit diagram.
n The standard scope of delivery includes the
outdoor probes (S10), an immersion probe
(provided for use as a domestic hot water
probe - (S08) as well as a probe for the com-
plete inlet in the indoor unit.
n When connecting up a solar plant, use a
PT-1000 probe (S01) as a collector probe and
a PT-1000 probe (S02) as the lower storage
tank probe.
n All probes are to be connected to the indoor
units switch cabinet in accordance with the ter-
minal assignment diagram.
REMKO series WKF NEO-compact
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