NSK PRESTO AQUA II Manual Del Usuario página 4

3-4 Installation and Removal of Water Supply Bottle
<Installation>
Push in the bottle attaching/detaching switch on the back
of the control unit until it is locked (Fig. 6). Insert the
water supply bottle from above, and push it in until the
bottle attaching/detaching switch returns properly. Check
to see if the water supply bottle is securely installed by
pulling it upward.
CAUTION
Check to see if the bottle attaching/detaching switch has returned properly and the water supply bottle is securely
installed. Otherwise, water and air may leak, and the water supply bottle may pop out.
<Removal>
Holding the water supply bottle, push in the bottle attaching/detaching switch until it is locked, and as it is pushed in, while
holding the control unit, pull out the water supply bottle upward (Fig.7).
CAUTION
After use, if water is low in the water supply bottle,
the water supply bottle may pop out; therefore, the
bottle attaching/detaching switch should be
pressed as the water supply bottle is held.
3-5 Installation and Removal of the Water Supply Bottle Cap
<Installation>
Check the packing inside the water supply bottle cap for misalignment or detachment, and then close the water supply
bottle cap (Fig.8).
<Removal>
Before opening the water supply bottle cap, be sure to press the bleeder button to release the pressure in the water
supply bottle (Fig. 9). Check that the pressure is completely released, and then open the water supply bottle cap.
Packing
Water Supply Bottle Cap
2
Water Supply Bottle Water Supply Bottle Water Supply Bottle
Bottle Attaching/Detaching Switch Bottle Attaching/Detaching Switch Bottle Attaching/Detaching Switch
1
1 3
Water Supply Bottle Water Supply Bottle Water Supply Bottle
2
Bleeder Button
Fig. 8
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3-6 Installation and Removal of Water Filter Set
Push the hose of the water filter set (the side of the water
filter with a case) into the tap water connector on the
back of the control unit until it is securely set to make
connection as shown in Fig. 10. Check if the hose is
securely installed by slightly tugging it after connection.
Connect the other end of the hose to the tap water line.
CAUTION
• Push the hose of the water filter set into the tap
water connector until it is securely set. Otherwise,
Fig. 6
water may leak.
• Pushing the white ring, on the water connector,
gently remove the tube.
4. Operational Procedures of Control Unit
4-1 Set the Drive Air Pressure Supply air, and adjust to 0.3MPa by pulling the regulator knob upward and turning.
When adjustment is made, push the knob down to lock.
4-2 Set the Water Supply
For use with water supplied, set the water ON/OFF switch
to the ON side.
<Use of Water Supply Bottle>
Push the water mode select switch until it stops (Fig.11).
<Use of City Water>
Pull the water mode select switch until it stops (Fig. 11).
Open the main cock of the tap water.
Fig. 7
CAUTION
Properly set the water mode select switch because if it is stopped at an intermediate position, air is released
structurally.
4-3 Operation
Stepping on the foot pedal starts rotation. If the water ON/OFF switch is set to the ON side, water supply is also started.
4-4 Adjustment of the Amount of Water Supplied
Check the amount of water supplied, and adjust the amount of water supplied with the water adjustment knob.
CAUTION
• When tap water is used, the water pressure may differ according to the installation location, resulting in
changes in the amount of water supplied; therefore, adjustment should be made in each case.
• Leaving this product for a long time after using it with the water volume controlled may cause air ingress in the
hose, and could result in a slow start of water flow. In this case, turn the water on full blast and adjust the water
Fig. 9
volume as you like.
(Use of City Water)
Water Connector
White Ring White Ring White Ring
Hose
Water Filter Case
Fig. 10
Water Mode Select Switch Water Mode Select Switch Water Mode Select Switch
Use of Water Supply Bottle Use of Water Supply Bottle Use of Water Supply Bottle
Use of City Water Use of City Water Use of City Water
Fig. 11
(When water supply is used)
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