15
20011755
GB
Electrical system
7.3
Electrical connections
C
–
Capacitor
E
–
Electrode
h1
–
Hour counter (230V - 0.1A max.)
MV
–
Motor
R
–
Heater
RS
–
Remote reset
SB
–
Lockout indicator light (230V - 0.5A max.)
T6A
–
Fuse
TB
–
Burner earth
TC
–
Start-up thermostat
TL
–
Limit thermostat
TS
–
Safety thermostat
UV
–
Flame detector
V1
–
Solenoid
X7
–
7-pin plug
XP7
–
7-pin socket
7.3.1
Testing
Check the shutdown of the burner by opening the thermostats.
WARNING
The cross section of the wires must be at least 1
sq. mm. (Unl ess requested otherwise by l ocal
standards and legislation).
con
tro
l box
MO55
6
~ 50Hz 230V
D4649
Main switch
THE RESPONSIBILITY
OF THE INSTALLATION
FITTED IN
THE FACTORY
Fig. 15
