5.10.1 Electrical system carried out by the factory
Main
switch
230V
Key
C
Capacitor
CN1
Probe connector
E
Electrode
h..
Hour counter
MV
Motor
PA
Minimum air pressure switch.
PG
Minimum gas pressure switch
RS
Remote reset
SO
Ionisation probe
S3
Lockout signal (230V - 0.5A max.)
T6A
Fuse
TB
Burner earth
TL
Heat request thermostat
TS
Safety thermostat
V10
Safety valve
V11
Adjustment valve
X..
Plug
XP..
Socket
~ 50 Hz
Installation
D4626
Do not invert the neutral with the phase in the
Check that the electrical supply of the burner
ATTENTION
The section of the conductors must be at
Check the
thermostats and check it locks out by opening the
connector (CN1) (Fig. 18) inserted in the probe's
red wire, located on the outside of the control box.
ATTENTION
If the cover is still on, remove it and proceed with
the electric wiring following the wiring diagrams.
Use flexible cables in compliance with EN 60 335-
CAUTION
1 standards.
21
GB
CARRIED OUT
AT THE FACTORY
THE INSTALLER
electrical supply line.
corresponds
to
that
identification label and in this manual.
2
least 1mm
. (Unless requested otherwise by
local standards and legislation).
burner stops by opening
BY
Fig. 18
shown
on
the
the
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