Lamborghini Caloreclima LAMBY-IN 20 MCS W TOP Manual Para La Instalación Y El Mantenimiento página 49

CIRCUIT DIAGRAM 24 MCS
+
-
+
To install the room thermostats TL remove the bridges
and connect up using the supplied fairlead
LEGEND
BM Modulating coil
Ignition control unit Honeywell
CA
CR Remote control - room thermostat
Circulating pump
CiR
EC Control electrode
Spark electrode
ES
KA Anti-freeze thermostat (on request)
L Line
N Neutral
PF Fumes pressure switch (Honeywell)
Lack of water pressure switch
Pma
PR Reset push-button
Heating potentiometer
P.risc.
PS Hot water pressure switch
Hot water potentiometer
P.san.
P3 Timer
P2 RLA (do not use)
3
2 1
-
P
P3
TIMER
P2
RLA
P1
MAX R
P
NOTE: Check that the microswitches
on selector SW1 are as illustrated in
MET/GPL
the diagram.
P1 MAX R (reg. Thermal power)
RA Anti-freeze element (on request)
Anti-interference resistance
RF
SB Lock-out warning light
Connection card
SC
SR Heating detector
RX-TX board
SRT
SS Hot water/water-heater detector
SW1 Function selector
TR1 Transformer
TST Total safety thermostat
3-way valve
V
VG Gas valve
Fan
VN
P Bridge MET/GPL
Limit thermostat (if any)
TL
49
P3
TIMER
P2
RLA
P1
MAX R