Thermostat Valve - Kärcher HD 7/15 G Manual De Instrucciones

Thermostat valve

The thermostat valve protects the high-
pressure pump from unacceptable heating
during circuit operation when the trigger
gun is closed.
The thermostat valve opens when the permis-
sible water temperature of 80°C is exceeded
and lets out the hot water into the open.
Start up
DANGER
Risk of injury! Device, tubes, high pressure
hose and connections must be in faultless
condition. If they are not in a perfect state
then the appliance must not be used.
Installing the pushing handle
Figure 3, see cover page
 Fasten the push handle by means of
the fastening screws.
Install wheels
Figure 4, see cover page
 Slide the wheel onto the axle.
 Slide adjusting collar onto the shaft and
tighten the screw.
Tightening torque 20 Nm.
 Repeat process on the opposite side.
Install hand spray gun, spray lance
and nozzle
 Connect spray lance to trigger gun.
 Tighten the screw connection of the
spray lance finger tight.
 Install nozzle with nozzle screw at the
spray lance.
 Connect the high pressure hose to the
high pressure connection point of the
machine.
Check oil level of the high pressure
pump
HD 7/15 G
 The bottom of the oil tank must be cov-
ered with oil.
Do not operate the device if no oil is visible
in the oil tank.
 Add oil if required (see technical speci-
fications).
All manuals and user guides at all-guides.com
HD 8/20 G
 Check oil level of the high pressure
Do not operate the device if the oil level has
fallen below the middle of the oil sight
glass.
 Add oil if required (see technical speci-
 Before using for the first time, cut off the
Follow the instructions given in the sec-
tion "Safety Notes"!
 Read the operating instructions of the
 Check oil level of the engine.
 If required, top up oil carefully.
 Fill the fuel tank with unleaded petrol.
Risk of fire and explosion!
– Never use the appliance in closed
– Do not smoke during fueling.
– Never fill up in the vicinity of open
– 4
EN
pump at the oil sight glass.
fications).
Ventilating the oil container
tip of the lid of the oil tank on the water
pump.
Motor
engine manufacturer before start-up
and follow the safety instructions care-
fully.
Do not operate the appliance if the oil
level has fallen below "MIN".
Do not use 2-speed mixture.
E10 fuel may be used.
Refuel
DANGER
rooms; do not tank up when the engine
is hot or running.
flames or sparks.
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