7
Brief operating instructions
are fitted to the machine. Numbers 1-6.
When operating your high pressure cleaner pay
attention that it is in a horizontal position.
1. Connect the high pressure hose with spray gun and machine.
2. Connect to suitable water supply.
3. Flush the air from the pump (open and close the spray gun
several times)
4. Make the electrical connection - (KRÄNZLE 115, 125 + 135 230
Volt A.C., KRÄNZLE 155 and 185 400 Volt three-phase current).
5. Switch on the machine with opened spray gun and commence
cleaning.
6. After completing the work, completely empty the pump (switch
the motor on for approximately 20 seconds without the suction
and pressure hoses).
-Only use clean water ! Protect from frost !
CAUTION !
Please pay attention to the regulations of your waterworks company. In
accordance with DIN 1988, the machine may not be directly connected to
the public drinking water supply lines.
A brief connection however is permissible according to DVGW (German
Association for Gas and Water Affairs) if a tube ventilator with check valve
(Kränzle Order-No. 41.016 4) is built into the water supply.
Also indirect connection to the public drinking water supply lines is permissi-
ble by way of free emission in accordance with DIN 1988, part 4; e.g. by
using a reservoir with a float valve.
Direct connection to a non-drinking water supply line is permissible.
High pressure hose and spray device
The high pressure hose and spraying device supplied with the machine are
made of high grade material, they are also optimized for the machine and
marked as required by the appropriate regulations.
If replacement parts are required, only such parts that are authorized by the
manufacturer and which bear the markings required by the
appropriate regulations may be used. The high pressure hose
and spray device must be connected in a pressure-tight man-
ner. The high pressure hose may not be driven over, pulled
excessively, or twisted. The hose may under no circumstances
be pulled over sharp edges, since otherwise the guarantee is
automatically void.
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