Electrical Connections - Riello RX 90 S/PV Montage- Und Bedienungsanleitung

3.5

ELECTRICAL CONNECTIONS

WARNING:
®
Do not swap neutral and phase over, follow the diagram shown carefully and make the earth connection
properly.
®
Use wires whose cross-section measures at least 1 mm
standards).
®
Wiring carried out by the installer must be in compliance with the rules in force in the country.
E
SO
CN1
N +
RPM
S2
L2
N
S1
R
PE
TB
B4 S3 T2 T1 N
X7
TL
SB
h1
D7590
~ 50/60Hz 220/230V
3342
TESTING
®
®
TB
G
N
N
A
M
C
B
L1
TS
T6A
KEY
BN √ Brown
BK √ Black
BU √ Blue
RD √ Red
WH √ White
N PE L
CN1 √ Ionisation probe connector
E
H1
M
PS
SB √ Lock-out indicator
2
. (Unless otherwise laid down by local laws and
Check the burner has stopped by opening the thermostats.
Check that the burner has locked out during operation by
opening the connector
wire, located outside the control box.
XM5
V
1ST
2ST
DOWN
GND
UP
XM3
N
PE
F
XP4
T6
B5
T8 T7
X4
TR
√ Electrode
Hour counter
√
√ Motor
√ Remote reset button
6
GB
( CN1 )
inserted in the probe's red
PE
M
TB
TO BE DONE
BY INSTALLER
SO √ Ionization probe
TB
√ Burner earth
TL
√ Limit thermostat
TR
√ 2nd stage thermostat
TS
√ Safety thermostat
T6A √ Fuse
V
√ Valve
X4
√ 4-pin plug
X7
√ 7-pin plug
XP4 √ 4-pole socket
XM.. √ DRIVER plug