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Idiomas disponibles
Idiomas disponibles
1 SAFETY
1.1
General safety instructions
DANGER
This appliance cannot be used by children below 3 years old.
Children aged from 3 to 8 years old are only allowed to operate the tap connected to the
water heater.
This appliance can be used by persons with reduced physical, sensory, or mental
capabilities or lack of experience and knowledge when they have been given supervision
or instruction concerning the safe use of the device and understand the resulting risks.
Children must not be allowed to play with the appliance. Cleaning and user maintenance
must not be carried out by children without supervision.
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Before any work, switch off the main power supply of the electrical water heater.
CAUTION
Draining the domestic hot water tank:
Shut off the domestic cold-water inlet
1.
Open a hot water tap in the installation
2.
Open a valve on the safety unit
3.
When the water stops flowing, the domestic hot water tank is drained
4.
CAUTION
The pressure relief device (safety valve or safety unit) must be periodically operated to
remove limescale deposits and ensure that it is not blocked.
A pressure relief device must be fitted
water drainpipe
a frost-free environment, and at a continuous downward gradient.
A pressure reducer (not provided) is required when the supply pressure exceeds 80%
of the pressure limiter device and must be located upstream of the appliance. There
must be no cut-off devices between the pressure limiter device and the domestic hot
water tank.
To ascertain the type, specification, and connection of the pressure limiter device, refer
to the chapter 3.4.3 Connecting the Domestic Hot Water Tank present instruction's
manual.
WARNING
Install the appliance in accordance with national rules for electrical and hydraulic
installation. If the appliance is not wired in the factory, carry out the wiring according to
the wiring diagram described in the chapter 3.5 Electrical Connections in the present
instruction's manual. This appliance must be connected to the protective earth.
from the pressure relief device, the pipe must be kept open to the air, in
to a water drainpipe.
As water may flow out of the
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