Hilti DWP 10 Mode D'emploi page 10

All excess pressure must be released from the water aupply device.
Move the transparent hose [4] on the tank [1] from top to bottom several times (the liquid
level in the hose and tank is equalized). The liquid level [9] visible in the hose [4] then
corresponds to the level in the tank which can be read off the scale [8]. (Fig. 6)
6. Screw the pump [2] into the tank [1]. (Fig. 7)
7. Press the pump handle [7] down and turn it clockwise.
► The pump handle is unlocked. (Fig. 8)
8. Generate pressure (approx. 2 bar) in the tank [1]. (Fig. 9)
The maximum pressure should not exceed 6 bar (red line on the pressure gauge [10],
Fig. 9). If the maximum pressure is exceeded, the safety valve will engage and release
the excess pressure.
9. Press the pump handle [7] down and turn it counterclockwise.
► The pump handle is locked in place. (Fig. 3)
Use
Observe the instructions in the section entitled "Safety".
1. Connect the plug-in coupling [11] of the water pressure tank to the plug-in nipple [12] on
your device (Fig. 10)
2. Activate the ball valve [13]. (Fig. 10)
► The liquid starts to be supplied.
The amount of liquid can be controlled with the ball valve [13] of your device.
3. If the pressure drops below 1 bar (min. 0.5 bar), pump again. (Fig. 9)
4. If the tank is empty, refill. (→ See chapter entitled "Preparation")
After Usage
Observe the instructions in the section entitled "Safety".
1. Hold the plug-in coupling [11] and pull and simultaneously rotate its outer ring. (Fig. 10)
► The plug-in coupling [11] is disconnected from the plug-in nipple [12] on the device.
2. Pull up the red button on the safety valve [5] until all excess pressure is released from
the tank. (Fig. 2)
3. Lock the pump handle in place [7]. (Fig. 3)
4. Unscrew the pump [2] from the tank [1]. (Fig. 4)
5. Wipe off the water supply device with a moist cloth.
6. Wind the hose [4] around the tank and connect the plug-in coupling [11] to the plug-in
mandrel [14] of the water supply device. (Fig. 11)
7. For drying and storing the water supply device, keep it in a dry place protected from
sunlight and freezing temperatures.
Printed: 23.11.2017 | Doc-Nr: PUB / 5386587 / 000 / 00
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