
20079424
78
I
Appendix - Electrical panel layout
Wiring layout key
A1
- Control box LME7...
AZL
- Display and operating unit
B
- Suppressor
BA
- Input under current 4...20 mA DC
BP
- Pressure probe
BP1
- Pressure probe
BT2
- Probe Pt100 with 2 wires
BT3
- Probe Pt100 with 3 wires
BT4
- Probe Pt100 with 3 wires
BV
- Probe with voltage output
B1
- Internal output power regulator RWF50.2
+BB
- Components on burner
+BC
- Components on boiler
CN1
- Ionisation probe connector
F
- Fuse
FU
- Control box fuse
H
- Lock-out signal burner external
H1
- Signal light for burner on
KMV
- Fan motor contactor/relay
K5
- Burner lock-out voltage free contact relay
K6
- Fuelled burner ON clean contacts output relay
ION
- Ionisation probe
MV
- Fan motor
PGMin
- Minimum gas pressure switch
PGVP
- Gas pressure switch for leak detection control
device
Q1
- Contactor main
RS
- Reset button external burner
SH3
- Burner reset button and lockout warning
S1
- Contactor ON/OFF burner
TA
- Ignition transformer
TL
- Limit thermostat/pressure switch
TR
- Safety thermostat/pressure
TS
- Adjustment thermostat/pressure
V1
- Gas valve 1
V2
- Gas valve 2
Y
- Gas train
X...
- Control box connectors
X1
- Main supply terminal strip
XM...
- Fan motor connectors
XTB
- Burner earth
XPE...
- Main earth
XP1
- RWF50.2 kit socket
XRWF
- Output power regulator RWF50.2 terminal strip
XTA
- Earth transformer
XTV
- Fan earth
Содержание RX 1000 S/PV
Страница 2: ...Translation of the original instructions...
Страница 81: ......
Страница 82: ......
Страница 83: ......