Fasa NPX Manual De Instrucciones página 23

assured.
Sometimes a chimney is necessary to remove
the exhaustsfrom the pressure cleaner.
This problem hasn't to be faced when the ma-
chine operates outdoor, but when it's installed
indoor, the following recommendations must
be followed:
- The chimney path must be always in ascent,
straight vertical if possible, and preferably not
exceeding a 5 m lenght.
- The exit of the chimney must be sheltered
to avoid the dripping of rain and to allow the
exaust flow.
- The chimney section A must be 3 times the
outlet chimney of the machine B and at distan-
ce of at least 20 cm.
It must be underlined that the above recom-
mendations are extremely important to pre-
vent the condensate from back dripping into
the machine. The exausts contain sulphuric
acid, condensating at a temperature of ap-
proximately 180° C. The condensation shall
be avoid, but in any case the condensate from
chimney shall not enter the machine.
The non observance of these recommenda-
tions may lead to the damage of the machine.
CHIMNEY SECTION: 3 times the area
of chimney
Chimney pipe diameter = 150 mm
CHIMNEY SECTION FOR 2 BOILER: 6
times the area of chimney
Chimney pipe diameter = 225 mm
USAGE
> UNPACKING
(see fig. B)
Take out the upper and the lower hooks, which fix
the cardboard box to the pallet, take the cardboard
box off, put two wheels of the machine on ground
and take the pallet off.
> DESCRIPTION OF THE MACHINE
①
Electropump switch
②
Regulator burner
③
Detergent regulator
④
Pressure gauge
⑤
Burner switch
⑥
Pilot lights (OPTIONAL)
⑦
High pressure water outlet
⑧
Water inlet + filter
⑨
Gun
⑩
Lance
⑪
High pressure hose
⑫
Rubber hose fitting
⑬
Nozzle
⑭
Diesel tank
⑮
Detergent tank
Pilot lights:
⑥
Pilot lights: DIESEL shortage (OPTIONAL)
⑥
A: Motor pump ON green pilot light
⑥
B: Leak pilot light
- flashes when the pistol lever is repeatedly
operated in a short time or when a leak occurs
in the high pressure circuit. Remove the leak,
referring to an authorized service centre.
- remains ON when the machine is left in
stand-by for over 20 minutes.
Switch on and off the motor pump switch.
⑥
C: Burner switch
- flashes when the gasoil tank is empty; the
burner is stopped. Refuel.
- remains ON when the burner switches on.
> POSITIONING OF THE CHIMNEY FOR
INDOOR APPLICATION
(see fig. M)
• WARNING: In case of operation indoors,
adequate ventilation and gas venting must be
assured.
Sometimes a chimney is necessary to remove the
exhaustsfrom the pressure cleaner.
This problem hasn't to be faced when the machine
operates outdoor, but when it's installed
indoor, the following recommendations must
be followed:
- The chimney path must be always in ascent,
straight vertical if possible, and preferably not
exceeding a 5 m lenght.
- The exit of the chimney must be sheltered to
avoid the dripping of rain and to allow the
EN
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