Dimplex BWP 30 HS, Installation And Operating Instructions Manual

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EN-6
English
5.2
5.2 Connecting the condensate
hose
The condensate hose is routed through the foil cladding at the
rear of the device. It should be routed in such a way that the
condensate produced (during heat pump operation) can flow
away freely.
There is a pressureless seal valve at the end of the condensate
hose, which must be
relocated accordingly if the condensate
hose is shortened (the valve can be easily removed and re-
inserted). The condensate should be drained into a siphon (also
refer to the maintenance information in section 8.1).
5.3 Electrical connection
The domestic hot water heat pump is wired ready for use; power
is supplied via the power supply cable, which is plugged into an
earthed wall socket (~230 V, 50 Hz). This socket must remain
accessible after installation. In order to control external devices,
e.g. the second heat generator, solar circulating pump or
collector temperature sensor, a separate cable must be
connected to the device via an available cable gland and strain
relieved. (For this electrical connection to be made, the plastic
cover must be removed from the domestic hot water heat pump.
For this purpose, the front cover panel must first be removed
from the cover and the two screws on the bottom of the front
cover panel loosened). The cable must then be routed to terminal
strips X1 / X3, which are located on the separating plate on the
fan side of the device.
Connecting the external components:
6 Commissioning
6.1 Domestic hot water system
ATTENTION!
The domestic hot water heat pump must only be operated when filled with
water!
Domestic hot water system requirements
The following materials can be used in the consumer's domestic
hot water system:
„ Copper
„ Stainless steel
„ Brass
„ Plastic
Depending on the materials used in the domestic hot water
system (customer installation), material incompatibility may lead
to corrosion damage. This especially applies to zinc-plated
materials and materials containing aluminium. If there is a risk of
water contamination during operation, it may be necessary to
install a filter.
Commissioning the domestic hot water system
„ All installations for the water circuit and air circuit, as well as
all electrical installations, must have been carried out
correctly and fully completed.
„ The domestic hot water system must be filled via an external
connection.
„ Purge the domestic hot water system (open domestic hot
water taps at the highest extraction points until there are no
more traces of air).
„ Check the entire domestic hot water system for leaks.
„ Connect the voltage supply.
„ Switch on the heat pump.
„ The desired domestic hot water temperature (e.g. 45 °C)
is set via the keypad (Chapt. 7 on page 7). A corresponding
heat-up time is necessary before the selected temperature
level is reached.
External component Terminal
Solar circulating pump
or
circulating pump (HG2)
X1 / M3-L
X1 / N
X1 / PE
External block
X1 / A2-1
X1 / A2-2
Photovoltaic
X1 / A3-1
X1 / A3-2
Collector sensor
X3 / R13
X3 / R13