5
20138365
GB
Electrical data and operating times
3.3
Wiring diagram (one-stage version with heater)
Key to lay-out
B5
– 2nd stage operation signal (230V
~
- 0.1A max.)
C
– Capacitor
E
– Electrode
F
–
Flame
sensor
h..
– Hour counter (230V
~
- 0.1A max.)
K
–
Thermostat enabling start-up after
preheating
PH
–
Oil heater
MV
– Motor
RS
– Remote reset
S3
– Remote lockout signal (230V
~
- 0.5A max.)
SER
– Safety lockout device
T6A
– Fuse
TB
– Burner earth
TL
– Limit thermostat
TS
– Safety thermostat
V1
– Oil valve 1st stage
V2
– Safety lockout device
X..
– Plug
XP..
– Socket
230V ~ 50
Hz
Fig. 4
CONTROL BOX
Master
switch
CA
RRIED
OUT
IN TH
E
FACTORY
TO BE DONE BY
BY THE INSTALLER
20139658
WARNING
Do not invert the neutral with the phase in the
electrical supply line.
Check that the electrical supply of the burner
corresponds to that shown on the identifica-
tion label and in this manual.
The section of the conductors must be at
least 1mm
2
. (Unless requested otherwise by
local standards and legislation).
WARNING
Test the burner by checking the shut-down of the
burner by opening the thermostats and the lockout
by blocking out the flame sensor.
CAUTION
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-
1 standards.
WARNING
This control box uses 2-wire flame sensors.
Do not connect sensors other than the FD01 (part
code 20135304).
