Lamborghini Caloreclima ERA 31 BS 130, Installation And Maintenance Manual

Page: 36 / 108

36
WIRING DIAGRAMS
F: Line filter T: Anti-interference filter
F
Not used
T
N
L
IG
from 230 Vac network
Power supply
Power supply cable
PA : Fumes aspiration pressure switch
V : Fumes aspirator
–
Fan
EA
EA
PLS
VG1
SBL
ER
Control board
Display Board and keys
Flame control box
DL1 :
“Line presence
” LED
DL2 :
“Failures
” LED
PACS : Water heater temperature adjustment potentiometer
PR : Boiler temperature adjustment potentiometer
PI
PB
12
11
TS
21
TA
Power supply
Loads
SE
TA1
Serial line
Option 1
AFFIDABILITA' & DURATA
Module E100
TA1
Option 2
EUROTERM
Option 3
SC SB
ER: Detection electrode EA: Ignition electrode
M: PA 35 terminal board
Smix
Pmix
TA2
Vmix
P1
P3
TA2 TA3
P1
P2
3 direct
Multi-zone board
1 direct 1 mixed with
Pric.mix
recirculation
SC: Boiler probe
F1: Delayed 6.3 A fuse
power supply sectioning
(by the installer)
SB: Heater probe PB: Heater probe
PI: Heating pump
M3: Extractable terminal board for electrical panel power supply M4: Extractable terminal board for external probe connection M5: Stelvio connector for system pump and water heater pump connection
IG: Magneto-thermal switch for electrical panel
TA: Room thermostat
TA1-TA2-TA3: Multi-zone board room thermostats
M2: Lumberg connector for boiler probe and water heater probe connection M1: Lumberg connector for E100 or multi-zone board serial connection
SE: External probe (NTC 10K/25
°
C
–
beta 3977 +/- 0.75% - INECO 10075)
TS: Water safety thermostat 100
°
C (-6
°
C)
VG1: Gas solenoid valve
Multi-zone board
M6: Terminal board for earth connection M7: Extractable terminal board for room thermostat
SBL: Control box lock-out lamp PLS: Control box reset pushbutton
V
~
PA
N L
1
LU
3
NU
2 4
3 X 1
2
1
N
3
1
(1)
JP2
N
1
2
65
3
4
JP1
1
7 (1)
3
42
N
5
6
7
8
JP5 JP6
1
CN2
M1 M2
CN3
PR
DL2
P6
P5
P1
P2
P3
P4
DL1
CON1
PACS
COD. 05253112 SKG-RV
3X0.75
1 L
3 L
2
N
3X0.75
4 N
1
4
2
3
M4
M5
1
M6
F1
3 2 2 1
N LC
N L
M3 M7
L
M
N S
Vcc
GND
JP4
(1)
N
1
1 3 2 5 4