Ecoflam MAX 20 Serie Manual De Uso página 12

EN
Installation
4 mm
1
Checks before commissioning
The following must be checked before
initial commissioning:
• That the burner is assembled in
accordance with the instructions given
here.
• That the burner is pre-set in accordance
with the values in the adjustment table.
• Setting the combustion components.
• The heat generator must be ready for
operation, and the operating regulations
for the heat generator must be observed.
• All electrical connections must be correct.
• The heat generator and heating system
12 www.ecoflam­burners.com
­ Electrical connection ­ Checks before commissioning
3 mm
Position of electrodes
Note: Always check the position of
electrodes after having replaced the
nozzle (see illustration). A wrong position
could cause ignition troubles.
Electrical connection
The electrical installation and connection
work must only be carried out by an
authorised electrical specialist.
All applicable rules and regulations must
be observed.
The electrical installation should include a
type A circuit breaker.
The applicable guidelines and
directives must be observed, as well as
the electrical circuit diagram supplied
with the burner!
• Check to ensure that the power supply
voltage is as specified in the electric
diagram and in data plate.
• Burner fuse: 5 A.
must be filled with water and the
circulating pumps must be in operation.
• The thermostats, pressure regulator, low
water detectors and any other safety or
limiting devices that might be fitted must
be connected and operational.
• The exhaust gas duct must be
unobstructed and the secondary air
system, if available, must be operational.
• An adequate supply of fresh air must be
guaranteed.
• The heat request must be available.
• Fuel tanks must be full.
• The fuel supply lines must be
3 mm
B4 S3 T2 T1 N L1
STC
T
P
HL1 HLB STS
T
P
Electrical connection (plug­in)
It must be possible to disconnect the
burner from the mains using an
omnipolar shutdown device complying
with the standards in force. The burner
and heat generator (boiler) are connected
by a 7-pin connector (fig.1).
assembled correctly, checked for leaks
and bled.
• A standard-compliant measuring point
must be available, the exhaust gas duct
up to the measuring point must be free of
leaks to prevent anomalies in the
measurement results.
420011054800
50 Hz 230 V
Q PE
L
N