Lamborghini Caloreclima EL_DB E Manual Para La Installación Y El Mantenimiento página 13

Control panel
Key
1 = Thermometer
2 = Ignition switch
3 = Manual reset safety thermostat
4 = Temperature adjustment knob (30-85 °C)
5 = System pump switch
6 = Indicator LED
Turning on and off
Open the fuel shutoff valves.
Switch on the power to the unit.
Press button 2 of fig. 1 to feed the boiler and burner. Refer to the burner manual for operation.
Turning the boiler off
For brief shutdown periods just press button 2 of fig. 1 on the control panel , bringing it to position "0".
For long shutdown periods, as well as operating button 2 also close the fuel shutoff valve . To avoid
damage caused by freezing during long shutdowns in winter, add a suitable antifreeze to the system or
completely drain the system.
Adjustments
Heating temperature adjustment
Set the required system temperature by means of control thermostat 4 of fig. 1.
Room temperature adjustment (with optional room thermostat)
Using the room thermostat, set the temperature desired in the rooms. If the room thermostat is not
installed the boiler will keep the heating system at its setpoint temperature.
System water pressure adjustment
The filling pressure read on the boiler water gauge with the system cold must be approx. 1.0 bar.
Operating the filling cock, bring the system pressure to a value above 1.0 bar.
A Always close the filling cock at the end of the operation.
1
5
2
4
6
ON
Burner stalled
ON heating pump
Fig.1
3
UK
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