12
Kränzle technology
Pressure control valve-safety valve
The pressure control valve allows full adjustment of the quantity and pressure of the
water. The safety valve protects the machine from excessive pressure and cannot be
adjusted beyond the admissible operating pressure. The setting nuts are sealed with
lacquer.
Replacements, repairs, new adjustments and sealing operations may
only be performed by trained personnel.
Motor protection switch
The pump motor is protected from overload by a motor protection switch, which cuts out
the motor in the event of overload. To start the motor again the main switch has to be
switched off and then on again. However should the switch trip frequently, the cause of
the malfunction should be located and rectified.
Replacements and inspection work should only be performed by
qualified persons when the machine is disconnected from the power
supply, i.e. with plug pulled out from the electrical socket.
Total stop system
The machine is fitted with a Total-Stop-System. If the gun is closed for longer than
approx. 20 seconds, the machine switches off automatically, after 20 minutes the
machine moves to safety switch off and you must use the main switch to turn it back on.
The machine restarts automatically when the gun is operated, provided that the master
switch is on.
Thermostat
The thermostat with rotary control
switch controls the temperature
of the spray water.
Use the rotary control switch to
adjust the desired water
temperature.
Thermostat with
rotary control switch
To Next Page
Loading...
Need help?
General
