Riello Gulliver RG4D, Installation, Use And Maintenance Instructions

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20024120
5
GB
3.4 ELECTRICAL WIRING
DO NOT EXCHANGE
NEUTRAL WITH PHASE
WARNING
To remove the control-box from the burner, loosen screw ( A , fig. 11) after
removing all components, the 7 pin plug and earth wire .
In case of disassembly of the control box, retighten the screw (A)
with a torque wrench setting of 1 – 1.2 Nm.
NOTES:
– Wires of 1 mm
2 section
.
– The electrical wiring carried out by the installer must be in
compliance with the rules in force in the Country.
O
Connect 2nd stage thermostat between clamps T6 - T8
by removing the bridge.
TESTING : Check the shut-down of the burner by opening
the thermostats and the lock-out by darkening
the photoresistance.
Fig. 11
S7072
A
7 pin plug
7 pole socket
h
L1
B4 S3
T2
T1 N
Black
White
Blue
Capacitor
Burner-earth
Switch with fuse
6A max.
Ne
utra
l
CONTROL BOX
552SE
~
50Hz 230V
N
1
2
3
Photoresistance
T
Blue
Ignition
electrodes
Brown
L
T
h
T
2
nd
stage oil valve
T8 T7 T6
B5
4 pin plug
4 pole socket
Bl
ue
Blac
k
White Blue
Brown
2 1 3 2 1
M
~
ELECTRONIC
DELAYING DEVICE
O
2
nd
stage
Motor
thermostat
M
1
2
1
2
3
M
CARRIED-OUT IN
THE FACTORY
1
st
stage oil valve
D5336
Regulating thermostat
Remote lock-out lamp
(230V - 0.5A max.)
Limit thermostat
with manual
resetting
1
st
stage
hour counter
(230V - 0.1A max.)
2
nd
stage hour counter
(230V - 0.1A max.)
Brown
Blue