Lamborghini Caloreclima EM 35-E Manual Para La Instalación Y El Mantenimiento página 36

WIRING DIAGRAMS EM 40/M- E
The connections to be carried out by the installer are:
- Main supply line
- Thermostat line
- Lock-out warning light (where applicable)
- Hour counter (where applicable)
- Flame modulation thermostat (where applicable) (remove the jumper wire).
A B
B4
S3
PGm
T2
T1
N
L1
VP
VS
C D
L1
N
T1
T2
S3
B4
Tmf
MRM
(RWF..)
L
Q13
B4
Q14
S3
N
T2
Y1
T1
Y2
N
Q
L
L1
G1
M1
S I1
Legend
EC Control electrode
F Fuse
FA Anti-interference filter
FCA Auxiliary circuit fuse
IG Main switch
IMA ON/OFF switch
Im.A. Manual/Automatic switch
Im.M. Min./Max. switch
NOTE: Always make sure that no more than two wires are connected to each terminal.
Warning:
- Do not invert the neutral with the phase.
- Make the connection to an efficient earthing system.
- The electrical power line to the burner must be fitted with an omnipolar switch with an opening of at least 3 mm between
the contacts.
- The earth connection to the terminal board of the burner must be made with a cable at least 20 mm longer than the phase
and neutral cables.
- Must be workmanlike performed and comply with the local regulations in force.
1 2 2 2 3 4 5 6 7 8
EC
TR
PA
MB
1 2 3 4 5 6 7 8
M
N 1 2 3 4 5 6 7 8
MB Burner motor
MR Auxiliary terminal board
MRM RWF ....... terminal board
MS Servo control terminal board
MPE Control box terminal board
PA Air pressure switch
PGm Minimum gas pressure switch
TC Boiler thermostat
MPE
101112
9
IMA
FCA
TP
1 2 3 4
I MAN.
Im.M.
MR
MS
- 36
-
230V/50HZ
TS
L1
N
1
2
3
FA
AUT.
Tmf Flame modulation thermostat
TP Timer
TR Ignition transformer
TS Safety thermostat
VP Main safety valve
VS 2nd safety valve
F IG
L1
N
TC