Dibo JMB-C+ sreries Originalbetriebsanleitung Seite 112

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o p E R aT I o n
1 high pressure function
2 low pressure function / high
temperature function
The burner can still work approx. 2 hours before the plC switches off the burner.
During these 2 hours, the reset button will start flashing (or display a message)
to indicate that the softening product is running dry. The softener pump will not
work at using cold water but jumps automatically on when the burner motor is
activated and the pump will work during xx sec. when the motor is deactivated!
The softener pump has also a run dry protection of the softening tank.
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Consult, if necessary, the delivered safety data sheet (1.837.900)
of the softener product.Check the measures on exposure controls/
personal protection / first aid measures / firefighting measures.
22 O P T I O N H I G H T E M P E R AT U R E F U N C T I O N
use the special lance when you work with high temperatures (see picture)!
Make sure that the valve is set to 'high temperature function' and the throttle
lever is also put into middle position!
High temperature valve
The 'high temperature control' function is a function that allows to control
pollution (weed) using a hot water principle. This valve is located below the
control panel against the frame.
• Valve vertical: high pressure washing activated (see symbol underneath - use
the appropriate lance).
• Valve horizontal: low pressure washing or 'high temperature' activated (see
symbol underneath - use the appropriate lance). Mount the lances on the
screw coupling and snap into the holder (see picture left).
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Please pay attention for the hot surface of the swivel connection
from the reel at operating the valve. Do not touch!
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23 O P T I O N F I L L I N G P U M P
The filling pump is used for pumping the water from the external tank to the
JMB-M water tank. There is a float protection in the water tank thus to prevent
that the filling pump continues to pump water (overflow protection) from the
external tank to the JMB-M water tank. The filling pump can run dry without any
damage. It will, however, reduce unnecessary battery power. The filling pump
can be switched on/off through the display. See also added manual of the filling
pump. The filling pump can work approx. 15 minutes after the engine has been
stopped. use the pump only with clear water! The overflow protection of the
water tank ensures that the pump will stop automatically when the tank is filled
with water.
DiBO 20
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