Electrical Wiring - Riello Burners Gulliver BLU BG7D Typ 391 T1 Montage- Und Bedienungsanleitung

3.4 ELECTRICAL WIRING

WARNING
DO NOT EXCHANGE
NEUTRAL WITH PHASE
~
230V
N
L
Limit thermostat
with manual
T
resetting
7 pin plug
N
L1
7 pole socket
Ignition
CONTROL BOX
electrodes
550SMD
D6132
1 - Green led (Fan)
2 - Yellow led (Heater)
3 - Red led (Lock-out signalling due to
failure to shut-down)
Fig. 11 1
2
B
A
2322
NOTES:
– Wires of 1 mm
– The electrical wiring carried out by the installer must be in compliance
with the rules in force in the Country.
(See page 4). Connect the automatic shut-off device
*
50Hz
Connect 2
the bridge.
Switch with fuse
TESTING: Check the shut-down of the burner by opening the thermo-
6A max.
Regulating thermostat
T
T1 T2 S3 B4
Black
Blue
Brown
Brown
Blue
Black
White
Blue
Burner-earth
FLAME DETECTOR
S7145
3
To remove the control-box from the burner, loosen screw (A, fig. 11) after
removing all components, the 7 pin plug and earth wire.
During the re-assembly of the control box, retighten the screw (A) with
a torque wrench setting of 1 – 1.2 Nm.
For burners installed on air generators, remove the bridge (B, fig. 11) from the
E9070
control box.
2
section.
(230V - 0.5A max.) to the clamps N - T2 of the 7 pin plug.
nd
stage thermostat between clamps T6 - T8 by removing
stats and the lock-out by darkening the flame detector.
st
1 stage
h
hour counter
(230V - 0.1A max.)
Remote lock-out lamp
(230V - 0.5A max.)
Flame detector
nd
2 stage oil valve
Blue
Black
Brown
5 GB
nd
2 stage hour counter
h
(230V - 0.1A max.)
nd
2 stage
T
thermostat
4 pin plug
T7
B5 T6 T8
4 pole socket
st
1 stage oil valve
2 1 3 2 1
ELECTRONIC
DELAYING DEVICE
M
~
M