Appendix - Electrical Panel Layout - Riello RS 50/M MZ Manuel D'entretien

Appendix - Electrical panel layout

A
Index of layouts
1
2
Indication of references
3
Functional layout
4
Functional layout
5
Electrical wiring that the installer is responsible for
6
Functional layout RWF50...
2
Indication of references
Wiring layout key
A2 - Electrical control box
B - Filter to protect against radio disturbance
B1 - Output regulator RWF
BA - Input in current DC 4...20 mA
BA1 - Input in current DC 4...20 mA to modify remote set-
point
BP - Pressure probe
BP1 - Pressure probe
BR - Remote setpoint potentiometer
BTEXT - External probe for climatic compensation of the set-
point
BT1 - Thermocouple probe
BT2 - Probe Pt100, 2 wires
BT3 - Probe Pt100, 3 wires
BT4 - Probe Pt100, 3 wires
BV - Input in voltage DC 0...10V
BV1 - Input in voltage DC 0...10V to modify remote setpoint
+BB - Burners components
+BC - Boiler components
CN1 - Ionisation probe connector
F1 - Fan motor thermal relay
H - Remote lockout signalling
H1 - Lockout YVPS
IN - Burner manual stop switch
ION - Ionisation probe
h1 - Hour counter
K1 - Relay
KM - Motor contact maker
MV - Fan motor
6463
Sheet no.
Co-ordinates
28
/1.A1
PA - Air pressure switch
PE - Burner earth
PGM - Maximum gas pressure switch
PGMin - Minimum gas pressure switch
Q1 - Three-phase disconnecting switch
Q2 - Single phase disconnecting switch
RS - Remote burner reset button
S1 - Off / automatic / manual selector
S2 - Power increase - power reduction selector
SM - Servomotor
TA - Ignition transformer
TL - Limit thermostat/pressure switch
TR - Adjustment thermostat/pressure switch
TS - Safety thermostat/pressure switch
Y - Gas adjustment valve + gas safety valve
YVPS - Valve leak detection device
XMB - Terminal board
XPGM - Maximum gas pressure switch connector
XP4 - 4 pole socket
XP5 - 5 pole socket
XP6 - 6 pole socket
XP7 - 7 pole socket
X4 - 4 pin plug
X5 - 5 pin plug
X6 - 6 pin plug
X7 - 7 pin plug
XRWF - Terminal board RWF
GB