Lamborghini Caloreclima Xilo 20 MC W TOP Manual Para La Instalacion Y El Mantenimento página 41

ASSEMBLY DIAGRAM XILO 20 MC W TOP - card code 4.56040.0
SCHEMA DI MONTAGGIO XILO 20 MC W TOP - scheda cod. 4.56040.0
L
J1
N
J14
T A
BM
SR
SS
LEGEND
Modulating coil
BM
CiR Heating circulator
Ignition electrode
EA
EC Control electrode
F Fuse 2(A)
Flue control
FC
FL Flow meter
JP1 Natural Gas/LPG selector
Hot water temperature selector
JP2
JP3 Post-circulation selector
Ignition limiting selector
JP4
JP5 Jumper to be cut for low temperature
Warning - One of the two gas valves only, VG or VG1, is fitted on the boiler.
CiR
J3
F
L1
J8
JP6 JP7
JP3
JP1
JP5 (LOW TEMP.)
JP4 JP2
RLA
R max.
3
Lock-out
ON/OFF
warning light warning light
CONTROL PANEL
JP6
L
N
PS
RLA
Rmax. Heating max. power adjustment
SR
SS
TA
TL
TST
VG
VG TST
VG1
J12
PS
J9 F C
TL
J6
JUMPER TO BE CUT
IF LIMIT THERMOSTAT
IS REQUIRED
2
1
Malfunction
warning light
Mono-thermal/bi-thermal switch
Phase 230 V 50 Hz
Neutral
No-water pressure switch
Slow ignition power adjustment
Heating sensor
Hot water sensor
Room thermostat (if any)
Limit thermostat (if any)
Safety thermostat
Gas valve SIT 837
EA
EC
J15
FL
- +
J10
J13
PANEL
CONNECTION
VG1 Gas valve Honeywell
VK 4105M
1 Heating potentiometer
Selector: Off
2
Hot water potentiometer
3
41
Summer
Winter
Reset
Test