Water Cooled Condenser; Electrical Heating Coil - Dantherm DanX 1 XD User Manual

3. INSTALLATION

3.5.8 Water cooled condenser

The heat pump in a DanX 2/3 HP may be fitted with a water-cooled condenser for transfer of
surplus heat, which is not used for heating the supply air for the pool or sanitary water. The
entry for the water pipes is at the bottom of the unit, where the condenser is placed. The
piping has then to be connected to the water cooled condenser inside the compressor
cabinet.
NB!
Piping material must be suitable for chlorine water. Please be aware of the maximum water
volume, which is 800 l/h, as a to high water velocity can destroy the water cooled condenser
and cooling circuit of the DanX unit.

3.5.9 Electrical heating coil

The heater is designed for insertion into standard spiral ducting and is fixed to the ducting
with screws. When installing the heater, the following has to be taken care of:
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The air must flow through the heater in the direction of the arrow (located on the side
of the heater close to the connection box).
The heater can be fitted in either horizontal or vertical ducting.
The electrical connection cabinet can be placed freely facing upwards or sideways to
a maximum angle of 90°. Fitting with the box facing downwards is NOT allowed.
The distance from (to) the heater to (from) a duct bend, valve, filter, etc. should
correspond to at least twice the duct diameter; otherwise there is a risk that the airflow
through the heater is uneven which can cause activation of the overheating cut-out.
The heaters may be insulated in accordance with valid regulations for ventilation
ducting. However, the insulation material must be incombustible. The cover of the
heater must be free from insulation, so that the type plate is visible and the cover can
be removed.
The distance from the heater's metal casing to any wood or other combustible material
must NOT be less than 30 mm.
The maximum ambient temperature allowed is 30°C.
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