20037207
24
GB
Key to electrical layout
A1
- Electrical control box
FCS
- Fan control speed
G
- Signal converter 0-10V / 4-20mA
h1
- Hour counter
IN
- Switch for manual burner stop
MV
- Fan motor
RS
- Remote reset button
Q2
- Single-phase disconnecting switch
SB
- Lock-out external signal
SO
- Ionisation probe connector
TA
- Transformateur d’allumage
TB
- Burner earth connection
TL
- Limit thermostat
TR
- Adjustment thermostat
TS
- Safety thermostat
T2A
- Fuse single phase supply
X1
- Terminal strip
X3
- 3 pole connector
X4
- 4 pole connector
X5
- 5 pole connector
X6
- 6 pole connector
X10
- 10 pole connector
X18
- 18 pole connector
XP7
- 7 pole socket
XS7
- 7 pin plug
XTA
- 3 pin plug
Y
- Valve assembly
Y1
- Valve 1
Y2
- Valve 2
Summary of Contents for RX28 S/PV H
Page 2: ......
Page 24: ...20037207 22 GB 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 0 0 0 0 0 1 0 0...
Page 27: ......
