Sime Aqua INOX Serie Manual De Instrucciones página 57

RESET
TWICE
ONLY
differently from the factory settings,
this should be done by authorised per-
sonnel following the instructions pro-
vided below. Remove the shell door to
access the burner unit's controls.
2.5. 1 Air lock adjustment
To adjust the air lock, loosen the screw
(1 fig. 6) and slide the graduated scale
(2 fig. 6) indicating the position air lock
position. The values for adjustment of
each unit are given in point 1.3.
2.5.2 Pump pressure adjustment
To adjust gas-oil pressure, turn the
screw (3 fig. 6/a) and check pressure
with a pressure gauche connected to
the intake (2 fig. 6/a), making sure
pressure corresponds to the value
given under point 1.3.
2.6 HEATER UNIT
In "AQUA 30 INOX" models, the heater
unit comes on with the consensus of
the burner, after a delay of a maximum
of 90 seconds required to bring fuel in
the nozzle holder area up to a tempera-
ture of 65°C. Once this temperature
has been reached, the thermostat,
which is located above the preheater
12
bar
3
(1 fig. 13/b), will give consensus for
the burner to start. The heater will
remain on for as long as the burner
stays on and go off when the burne
goes off.
"AQUA 40 INOX" model have no
heater unit, as it is not required.
2.7 ELECTRICAL CONNECTION
The boiler is supplied with an electric
cable and the electric power supply to
the boiler must be 230V-50Hz single-
phase through a fused main switch.
5
2
6
7
1
KEY
1 Gas-oil pump
2 Pressure gauche intake
3 Pressure adjustment screw
2
1
The stat cable, whose installation is
compulsory for obtaining a better
adjustment of the room temperature,
must be connected as shown in fig. 7.
NOTE: Device must be connected to
an efficient earthing system.
SIME declines all responsibility for
injur y or damage t o per sons
resulting from the failure to pro-
vide for proper earthing of the
appliance.
Always turn off the power supply
before doing any work on the electri-
cal panel.
Fig. 6
Fig. 6/a
55