Equipment; Lmo Equipment - Lamborghini Caloreclima ECO 8 Manual Para La Installación Y El Mentenimiento

EQUIPMENT

LMO EQUIPMENT

The release pushbutton on the equipment is the main component for accessing all the diagno-
stic functions (activation and deactivation) as well as for releasing the control and checking
device.
The release pushbutton has a multicoloured led which indicates the state of the control and
checking device during operation and when the diagnostic function is in use.
EQUIPMENT STATE INDICATORS
Description
Condition Colour sequence
Standby, other intermediate states
Fuel preheating "on", waiting time 5s.max
Ignition stage Yellow, flashing
Correct operation
Incorrect operation, current level of
flame detector below permitted minimum Green, flashing
Drop in voltage
Burner lock out
Fault
Stray light before burner ignition
Rapid flashing for diagnostics
If the burner is locked out, there will be a steady red light on the lock out pushbutton.
By pressing the transparent pushbutton, the control and checking device will be released.
By pressing it for more than 3 seconds, the diagnosis stage will be activated (red light flashes rapidly).
The table below describes the causes of the lock out or fault in relation to the number of flashes (always
red). The diagnosis function is interrupted by pressing the release button for at least 3 seconds.
DIAGNOSIS OF LMO EQUIPMENT FAULTS AND LOCK OUT
Visual indication
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
10 flashes
No flame signal
- Faulty fuel valves
- Faulty flame detector
- Incorrect burner setting, no fuel
- No ignition
Not used
Stray light on ignition
Not used
Not used
No flame signal during operation
- Faulty fuel valves
- Faulty flame detector
- Incorrect burner setting, no fuel
Anomalies in fuel preheating time
Not used
Incorrect electrical connection or damage to equipment
Colour sequence
Yellow, flashing
Green, flashing
Alternating yellow red
Red
Red, flashing
Alternating green red
Red, rapid flashing
Possible causes
No light
Yellow
Green
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