auer 151201, Инструкция по установке и эксплуатации

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INSTALLER
HIGH-TEMPERATURE ENERGY EFFICIENT HEAT PUMP
MANUAL
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11
3.1.1.2 - Condensates drainage
When the appliance is running in frost protection mode,
the condensed water must be drained off . In order for the
condensates to drain properly, the drainage trough and hole must
be kept clean and free of any debris such as leaves or grass.
If the condensates drainage pipe is connected to the rainwater
drainage system we would advise you to use a siphon.
Do not use tools to remove ice, this could damage the heat
exchanger.
The Heat Pump comes with a transparent, fl exible drainage pipe
for the condensates (20 / 25mm Ø) which does not overlap onto
the outside.
Before activating the appliance, this fl exible pipe must be
connected to one of the two holes which are provided for this
purpose:
- Remove the back panel of the Heat Pump
- Position the pipe in the place you have chosen after
drilling a hole in the grommet
a - Draining from underneath
the Heat Pump
This solution is recommended for minimsing the risk of ice at
the condensates drainage point
b - Draining from the back
of the Heat Pump
is an acceptable solution but in this case an external heater
cable needs to be connected (Ref. 751004). Please refer to §
"Heater cable for external condensates drainage" and also the
instructions which are provided with it.
View from above
showing position of opening in concrete slab (case a)
3.1.1.3 - Heater cable for external condensate
drainage
3.1.1.4 - Protection grid for the fi nned heat
exchanger
The Heat Pump is built with the option of adding a heater cable
to prevent any frosting on the condensates drainage circuit. This
heater cable (option Ref.751004) is connected in the electrical box
on the terminals marked CC on the electronics board. It must be
installed in accordance with the instructions supplied with it, in or
around the condensates drainage pipe, on the outside of the Heat
Pump.
The plastic grid which protects the fi nned heat exchanger may
be removed once the Heat Pump is in position on its defi nitive
installation site.
In order to remove the plastic grid, simply cut it away from its
attachment points.
There is still a risk of damage to the fi ns due to external factors
(for example, being close to a well-frequented walkway or
throroughfare), so it is preferable to leave the protective grid in
place.
Caution: The fi ns are fragile and sharp. Make sure that the air
passages are kept clean and free of any blockages (take care not
to bend the fi ns when doing so).
Never clean the fi nned heat exchanger with a
high-pressure hose or any other pressurised
cleaning equipment. This could damage the fi ns.
The Pilot weighs 110kg when fi lled with water.
Make sure that the wall bracket can support
this weight.
3.1.2 - Installing the Pilot
3.1.2.1 - Installation site
The Pilot should be installed in premises which are protected from
frost and and bad weather conditions. It should be installed as
close as possible to the Heat Pump and not exceed the maximum
distance. The maximum distance depends on the diametre of
the piping and the amount of elbows used (see the "Hydraulic
connections" table). The 2-core sheathed cable which provides
the bus link between the Pilot and the Heat Pump measures 10m.
If needed there is a 20m option available (Ref.751005).
Condensates drainage
trough
Heater cable
Grommet membrane (case b)
Plastic cap (case a)
Opening in concrete
slab (case a)
Back of HRC 70 Heat Pump
Front of HRC 70 Heat Pump