EMAK PW 300 HC Bedienungsanleitung Seite 21

5.1 p p
relImInary roCedures
• Unroll the high-pressure pipe (7) completely.
If you have a model equipped with hose reel (4), unlock the device by rotating the ring nut in counter-clockwise
direction (3); unwind the hose quantity that you need, by rotating it in counter-clockwise direction by using
knob (5); lock the device by rotating the ring nut (3) in clockwise direction.
• Fix a supply hose having an inner diameter of 18 mm/0.7 in. to the water suction connector (35), by tightening
with a suitable collar clamp. Operation D of Fig. 2.
• Open the water supply tap, by paying attention that there is no dropping. Operation E of Fig. 2.
• Make sure that the main switch (2) and the temperature adjusting knob (27) are set to off (position "0") and
engage the plug in the power supply socket. Operation F of Fig. 2.
• Set the main switch (2) to position "1".
• Press the cleaner gun's control lever (24) and wait for a continuous jet of water to be issued.
• Turn the main switch (2) to position "0" and connect the lance pipe (16)) to the cleaner gun (17).
5.2 s o
tandard peratIon
• Check that the temperature adjusting knob (27) is set to off (position "0") and that the nozzle-holding head (18)
is not set to detergent supply (see also paragraph "Operation with detergent").
• Restart the water cleaner by setting the main switch (2) to "1" (2).
Note: during this restart phase, the high pressure cleaner will immediately stop operating after the initial peak,
as the Total Stop device will take effect.
• Use the cleaner gun's lever (24) to start operation of the high pressure cleaner and thus start cleaning.
• The pressure value can be read on the pressure indicator (30).
5.3 s o
tandard peratIon
WARNING
• During the filling/topping-up operations of the gas oil tank, pay attention not to confuse the tanks. If you pour gas
oil into the detergent tank by mistake, do not use the water cleaner and apply to a Skilled Technician.
• During the filling operations of the gas oil tank, pay attention not to pour liquid onto the water cleaner. In case this
happens, wait at least 24 hours before restarting the water cleaner, so that the fluid that has possibly entered the device
can evaporate.
• Remove the plug (32) and by paying attention not to make the fluid overflow (we recommend to use a funnel
only for this operation), fill the tank (max. capacity of 20 l/5.3 US gal) with gas oil for motor driving; close the tank.
WARNING
• The use of agricultural gas oil for heating or dirt causes excessive deposits onto the burner, thus impairing its good
operation.
• Check that the nozzle-holding head (18) is not set to detergent supply (see also paragraph "Operation with
detergent").
• Restart the water cleaner by setting the main switch (2) to "1".
Note: during this starting-up the water cleaner stops immediately after the starting pickup, because the Total Stop
device is activated.
• Rotate the temperature adjusting knob (27) in order to select the wished temperature.
• Operate the water cleaner, thus starting the washing operations; you only need to activate the lever (24) of the
water gun.
• The pressure value can be read from the pressure gauge (3).
• If you wish to shift from the operation with hot water to the one with cold water, set the temperature adjusting
knob (27) to "0".
WARNING
• Periodically check the gas oil level in the tank and fill it before it empties completely.
• The burner starts to work only after approx. three seconds from the water gun opening and stops when the water
gun is closed or when the set temperature is reached.
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hIGh pressure WIth
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hIGh pressure WIth
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old ater
h W
ot ater
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