System Connections - Palazzetti MAIDA Manual De Instalación Y Mantenimiento

6 INSTALLATION
The stove must be installed by quali ed personnel
in compliance with EN 10683.
6.1 LEVELLING THE STOVE
The stove must be levelled by adjusting the feet
(where featured), then checked using a spirit level
(Fig. 5.10).
A B = Spirit level
6.2

SYSTEM CONNECTIONS

6.2.1 Electrical connection
The stove is connected to the electrical system
simply using the plug supplied (Fig. 5.11).
The electrical connection (plug) must be easily
accessible when the stove is installed.
If the power cord is damaged it must be replaced
by the technical service or a quali ed technician,
to prevent any kind of risk.
6.2.1.1 Earth
The system must be earthed and tted with a
residual current circuit-breaker in accordance with
legislation in force.
The ue must have its own earth connection.
6.2.2 Connection to an external timer thermostat
The stove can be connected to an external timer
thermostat that switches the stove on or off
according to the set temperature.
When the set temperature is reached the thermostat
opens the circuit and consequently switches off the
stove.
The external thermostat is connected to the two terminals on the rear of the stove, which are jumpered in the
factory. Disconnect the jumper and connect the two thermostat contacts.
The stove must be set to con guration 1 following the instructions shown in the paragraph on "Initial con guration".
After rst installing the timer thermostat, the stove needs to be switched on manually, while the timer thermostat
is in "call" status. This operation is also required in the event of power failures or if the stove is switched off
manually.
To avoid overlapping the working time bands, it's recommend to disable (set to OFF) the stove's timer.
6.2.3 Operation with room probe
In certain circumstances the stove may need to modulate operation based on the temperature read by the room
probe tted on the stove.
The stove must be set to con guration 2 following the instructions shown in paragraph 6.3.
6.2.4 Connection to a storage tank with coil
The stove can be used to maintain the temperature inside a storage tank tted with coil.
In this case simply disconnect the external temperature probe from the stove and t it in the probe socket on the
storage tank.
The stove must be set to con guration 3 following the instructions shown in paragraph 6.3.
6.2.5 Connection to a storage tank without coil
The stove can be used to maintain the temperature inside a storage tank without coil.
In this case simply disconnect the external temperature probe from the stove and t it in the probe socket on the
storage tank.
The stove must be set to con guration 4 following the instructions shown in paragraph 6.3.
12
INSTALLATION
fig. 5.10
fig. 5.11