26
INSTALLATION
Automatic shut-off device (not supplied)
N
L
R HD E
br b
y/g
gr
bl o
MO4
MO5
RE
DAI
C
C
NC
NC
N
2
1
3
Ph
2
1
N
3
Ph
N HD E
N
⏚
⏚
⏚
RE
Timer relay (not supplied)
MO4
Terminal strip
MO5
Terminal strip
X6
6 pin burner connector (female)
XP6
6 pin burner connector (male)
DAI
Automatic shut-off device (not supplied as a
standard and valid only if required). The coil of the
automatic shut-off device (ASD) and the relay (RE)
must be chosen for a power supply of 230Vac.
The relay (RE) delays the closure of the fuel shut-off valve
(DAI), to prevent a void in the line section between the pump
and the valve.
2.13
Electrical connections
The
INSIEME EVOe K LN
boiler is fully cabled in the factory. The
only connections required for its installation are those of the
mains power supply, room thermostat and other optional sys-
tem components.
Proceed as follows to access the control panel terminals:
− open the control panel door and remove the fixing screw
(2);
− remove the front panel (1) and lift it by pulling it towards
yourself;
1
2
− remove the fixing screw (3) from the top of the control
panel;
3
