elco 3143665, Оригинальная инструкция по эксплуатации

Страница: 54 / 64

06/2014 - Art. Nr. 4200 1057 7300 54
Operation
Burner pump
1 intake connection
2 return connection
3 pressure connection
4 oil manometer connection
5 low-pressure manometer
connection
6 light oil pressure adjustment
10 solenoid valve electrical connection
Y1 light oil solenoid valve
The pump used in the light oil burner is
a self-priming gear pump, which must
be connected to the double-pipe
system; insert the filter in the intake
tube. A suction filter and light oil
pressure regulator are incorporated into
the pump.
Prior to starting up the appliance,
connect the manometers for measuring
the pressure and depression.
NB: prior to starting the burner, check
that the return is open. An obstruction
may cause damages to the pump's
seal.
1 Hoses
2 Filter
3 Cut-off valve
SINGLE-TUBE SYSTEM: In the event
of a single-tube supply circuit, the
pump must be modified according to
the instructions shown in the adjacent
diagrams.
5
4
SUNTEC
6
1 2
3
4
5
Y1
10
SUNTEC SUNTEC
P V
SUNTEC
AS V 47 A
3 2
1
1
Single-tube system
3
2
1
SUNTEC