Aspes ATE15C, Instructions For Use And Maintenance Manual

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Instructions for use and maintenancе
5
EN
English
ATTENTION! Other type of stopping
armature is not allowed between the
protection return valve (the protective device) and
the appliance.
ATTENTION! Any other /old/ safety
return-valves may lead to a failure of your
appliance, therefore they must be removed.
ATTENTION! Fixing the safety return-valve
to threads longer than 10 mm is not
allowed, as it could damaged the valve and could
make the use of your appliance dangerous.
ATTENTION! The safety valve and the pipe
between the valve and the water heater
must be protected from freezing. During hose
draining - its free end must be always open to the
atmosphere (not to be immersed). Make sure that
the hose is also protected from freezing.
The boiler is filled with water by opening the tap on
the cold water supply system and the tap on the
hot water mixing faucet. After the filling process is
complete, a constant stream of water should flow
from the water-mixing faucet. Now you can shut the
hot water tap on the mixing faucet.
When you must empty the water heater, you should
first cut it off the power supply.
Draining procedure for boilers designed to be
installed ABOVE SINKS:
4.
First shut the cold water supply valve
5.
Open the hot water valve on the mixing-faucet
6.
The water tap 7 (
fig 4a
) must be opened to
drain the water from water tank. If there is no
such tap build in the pipe line, than the water can
be drain directly from inlet pipe of water tank after
when you disconnect it from water main
IMPORTANT: When draining the boiler, take
measures to prevent damages caused by the
flowing water.
Draining procedure for boilers designed to be
installed UNDER SINKS:
1.
Switch the boiler off the power supply network.
2.
Dismantle the connecting water fittings from
the boiler.
3.
Disassemble the boiler from its installation
place, turn it so the pipes point to the floor and
pour the water in a vessel you have prepared for
the purpose. Wait until all the water drains out of
the boiler.
In case that the pressure in the water mains is
over the value pointed out in the above paragraph
I, then it is necessary to assemble a pressure
reduce valve, otherwise the water heater would
not function properly. The Manufacturer does not
assume any liability for problems arising out of the
appliance’s improper use.
3.
Water heater's electrical connection (fig.3)
ATTENTION! Before you switch the power
supply, make sure the appliance is full of
water.
3.1.
Models fit with power supply cord
combined with a plug shall be plugged in a
socket. The boiler can be disconnected from the
power supply by unplugging.
ATTENTION! The wall-plug must be
properly connected to a separate electrical
circle that is provided with a protector. It must be
earthed.
3.2.
Water heaters fitted with a supply
cord without a plug
The appliance has to be connected to a separate
electricity circuit of the stationary electrical wiring.
The connecting has to be constant- with no plug
contacts. The circuit has to be supplied with a
safety fuse (16A) (20A for power > 3700W) and
with inbuilt device to ensure disconnection of all
pole pieces in the conditions of over-voltage from
category III.
The connecting of the conductors of the supply
cord of the appliance has to be carried out as
follows:
•
conductor with brown insulation – to the phase
conductor of the electrical wiring (L)
•
conductor with blue insulation- to the neutral
conductor of the wiring (N)
•
conductor with yellow-green insulation – to the
safety conductor of the wiring ( )
3.3.
Models without power supply cord
The appliance has to be connected to a separate
electricity circuit of the stationary electrical wiring.
The circuit has to be supplied with a safety fuse
16A. Copper single core (rigid – non stranded)
conductor shall be used for the connection – cable
3 x 1.5 mm2 for power 2000 W.
The electrical circuit supplying the appliance must
have an in-built device ensuring the splitting of all
terminal poles under conditions of super-voltage of
category III.
In order to fix the power cable to the water heater,
it is necessary to remove the plastic cover. The
power leads connections must be in accordance
with the terminal markings of the thermal circuit
breaker:
•
the phase cable must be connected to the (L)
terminal
•
the neutral, to the (N) terminal
•
and the protection terminal, obligatory to the
marked screwed joint .
The power supply cord can be fixed to the
plastic control panel with a cable stop. After the
installation, the plastic cover must be replaced in its
original position!
Explanations to
Fig.3
:
TR – thermal regulator, TS – thermal circuit
breaker, IL – light indicator, R – heater