High Pressure Hose And Spray Device; Unloader Valve - Safety Valve - Kranzle quadro 9/170 TST Operating Manual

High pressure hose and spraying 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
spraying device must be connected in a pressure-tight manner.
The high pressure hose may not be driven over, pulled excessively or
twisted. Hose lines are wear parts. Guarantee is accepted only for ma-
nufacturing errors, not for external damages.
High pressure hose lines and spraying equipment must not be repai-
red, but replaced by a new hose or spraying equipment.

Unloader valve - safety valve

The unloader valve - safety valve protects the machine from a build up of excess
pressure, and is designed not to permit an excess pressure to be selected for
operation. The limit nut on the handle is sealed with a spray coating.
The operating pressure and spray rate can be steplessly adjusted by
turning the handle.
Replacements, repairs, new adjustments and sealing
should only be performed by qualified persons.
Take care that all screw connections are pressure-tight.
A leakage of gun, high-pressure hose or hose drum has to
be repaired at once. Leakages lead to an increased wear
and to a possible malfunction of the delayed motor cut-out.
Operator's task:
Prior to each usage of this liquid spraying device, the ope-
rator is obliged to check if all safety relevant parts are in
perfect working condition. (e.g. safty valves, high-pressure
hose, cables and connections, spraying devices, etc. )
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Description