Technical Features; Pressure Curves - Lamborghini Caloreclima EM 3-E Notice D'installation Et D'entretien

TECHNICAL FEATURES

Model
Methane delivery
B/P delivery
Thermal output
Motor
Trasformer
Max. absorbed power
Methane pres sure
B/P pressure
Weight
Power supply
Category
Electric protection rating
Noise level*
(*) Sound pressure measured in the manufacturer's combustion laboratory, with burner operating on a test boiler and at maxi-
mum output.

PRESSURE CURVES

PRESSURE CURVES/GAS DELIVERY
PRESSURE CURVES: The pressure curves indicate the output in kW according to the
backpressure in the combustion chamber, in mbars.
PRESSURE CURVES/GAS DELIVERY: These curves show the gas pressure, in milli-
bars, (at points Pi and Pt along the gas train) necessary to produce a given
delivery in m 3/h. The pressures have been measured with the burner working and with
a pressure of 0 mbar in the combustion
chamber. If the chamber is pressurized, the gas pressure necessary will be that given
in the diagram plus that in the combustion chamber.
Legend
1 Interception cock - airtight at 1 bar and pres-
sure loss 0,5 mbar.
2 Vibration-damping joint
3 Gas pressure point for pressure reading
4 Gas filter
5 Gas pressure regulator
6 Minimum gas pressure control device (pres-
sure switch)
7 Class A solenoid safety valve. Closure time
Tc ≤ 1".
EM 3-E
min 1,2
max 3,8
min 0,4
max 1,4
min 11,9
max 37,7
220
11,5
230V - 50/60Hz single-phase
60
8 Class A solenoid safety valve. Closure time Tc
9 Gas delivery regulator, normally incorporated in
10 Combustion head.
11 Minimum air pressure control device (pressure
EM 6-E EM 9-E
2,7
6,7
1,0
2,4
27,0
66,6
100
12/48
215
20
30
12,6
II 2H 3P
20
61
BASIC GAS TRAIN
≤ 1". Ignition power between 10% and 40% of
rated thermal power.
either solenoid valve 7 or 8.
switch)
M
4,3 m /h
3
9,0 m /h
3
1,5 m /h
3
3,2 m /ho
3
43,0 kW
89,5 kW
W
kV/mA
230 W
mbar
mbar
13,7 kg
IP
70 dB(A)
M
UK
31