Lamborghini Caloreclima EM 16/M-E Manual De Instrucciones página 35

WIRING DIAGRAM - EM 26/M-E BURNER
Legend
EC Control electrode
F Fuse
FA Anti-interference filter
IG Main switch
Ima ON/OFF switch
LI Lampada interruttore
MB Burner motor
- If the unit is operated with a Flame Modulation Thermostat (Tmf) you must remove the bridge between terminals 1 and
3 on the 3-pole connector.
- If the unit is operated in continuos modulation mode with regulator RWF 40, you must remove the bridge on the 4-pole
connector.
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 regulations in force.
MS Servocontrol terminal board
MPE Control box terminal board
MRM Continuos modulation terminal
board (if present)
MV Auxiliary terminal
PA Air pressure switch
PGm Minimum gas pressure switch
TC Boiler thermostat
- 35
-
Tmf 2nd stage modulation thermo-
stat (if present)
TR Ignition transformer
TS Safety thermostat
VP Main safety valve
VS Safety valve
S Probe (if present)