REMKO WKF 100, Инструкции для техников, Страница: 16 / 52

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Fig. 10: WKF/WKF compact 80/100/130 outdoor
unit connection terminals
1: Power supply 230V/1~/50Hz
2: Control line A/B
2 1
Fig. 11: WKF/WKF compact 170 outdoor unit con-
nection terminal
1: Power supply 400V/3~/50Hz
2: Control line A/B
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.
Contact probe
Contact probes can be mounted on the pipes, to
measure the heating-circuit temperatures, for
example.
n The contact probes are fastened to a pipe with
the trapezoidal brackets and retaining strap
provided.
n Clean the appropriate point. Subsequently a
thermal compound (A) is applied and the probe
is fixed in position.
Fig. 12: Securing the inductive sensor
If the sensor cables are too short, they can be
extended up to a maximum of 100m with wire
having a cross-section of 1.5 mm².
REMKO WKF series
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