Lamborghini Caloreclima TITAN 150, Инструкция по использованию, установке и обслуживанию

Страница: 124 / 144

TITAN
124
EN
cod. 3541Z410 - Rev 01 - 09/2022
14 Flow sensor PR 150 fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
15 Fan fault
No PR 15030V power supply Check the 3-pin connector wiring
Tachometric signal interrupted Check the 5-pin connector wiring
Fan damaged Check the fan
PR 1506
RESET button fault on
controller fitted on gas
valve.
RESET button on controller fitted on gas
valve blocked or faulty. Check the RESET button and replace the con-
troller on the gas valve if necessary.
34
Supply voltage under
170V
Electric mains trouble Check the electrical system
35 Faulty mains frequency Electric mains trouble Check the electrical system
37
Pressure switch contact
open
Low system pressure Check the system water pressure
39 External probe fault
Probe damaged or wiring shorted Check the wiring or replace the sensor
Probe disconnected after activating the sli-
ding temperature Reconnect the external probe or disable the sli-
ding temperature
41 Sensor positioning Flow sensor disconnected from pipe
Check the correct positioning and operation of
the heating sensor
4PR 150 Heating sensor fault Sensor damaged Replace the sensor
50
Cascade temperature
sensor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
5PR 150 Heating sensor fault Sensor damaged Replace the sensor
61 Controller fault Controller internal error
Check the ground connection and replace the
controller if necessary.
6PR 150
No communication bet-
ween controller and gas
valve Controller not connected Connect the controller to the gas valve
Valve damaged Replace the valve
63
64
65
66
Controller fault Controller internal error
Check the ground connection and replace the
controller if necessary.
99
No communication bet-
ween controller and dis-
play
Wiring disconnected
Check the wiring of the 6 wires between contro-
ller and display
Fault
code
Fault Possible cause Cure