ARAG 5033301, Инструкция по установке, эксплуатации и обслуживанию

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10
- Keeping the container
IN POSITION
, start the jet by lifting the
black
lever ( A , Fig. 5 + Fig. 6b) to flush the container.
Wash the container three times for about 15 seconds each time.
Dispose of the container in compliance with current local
laws.
CAUTION!
After flushing the container, CLOSE THE LID BY TURNING
UNTIL IT LOCKS.
- Lift the yellow lever C again (Fig. 5) to pour the necessary amount of
water for a correct premixing.
- Lower the
yellow lever C (Fig. 5).
5.2 Feeding the tank with premixed product
Open the ball valve on the lower Mixer area (Fig. 4):
by doing so,
the Mixer internal area is connected to the main tank loading circuit.
Once Mixer draining has been checked, close the lid and continue
with the next step:
Lift all the three levers (A, B and C, Fig. 5): by doing so, all the
nozzles will be started to flush the internal walls.
The operation shall have a duration of about 30 seconds.
Now stop any water flow inside the Mixer by lowering
all the three
levers (A, B and C, Fig. 5).
Wait for the Mixer to completely drain, then close the two-way ball valve
on the lower mixer area by rotating the knob counter- clockwise (Fig. 7).
The procedure is finished.
6
MAINTENANCE / TROUBLESHOOTING / REPAIR
Check all valve gaskets and seals at regular intervals to
avoid accidental tank filling while operating the Mixer.
Check the two inner nozzles for proper operation at regular
intervals.
6.1 Problems and remedies
PROBLEM CAUSE REMEDY
Mixer empties slowly
Low Venturi nozzle
flow rate
• Replace nozzle with
another one having a
suitable flowrate.
• Check for nozzle
clogging.
Water into the Mixer when all
levers are in closed position
One or more manual
valves (
A , B or C,
Fig. 5
) leaking.
• Check and clean or
replace valve gaskets and
seals as needed.
Operating either lever A ,
B
or
C (Fig. 5)
difficulty in
water inlet through internal
nozzle is found
Internal nozzle clogging
• Clean or replace
the internal nozzle, if
necessary.
Fig. 7
Tab. 3
6.2 Cleaning instructions
- Only clean with a soft and damp cloth.
- DO NOT use detergents or aggressive products.
7 TECHNICAL DATA
Description NIAGARA
Capacity 30 l
Maximum operating pressure 8 bar
Minimum mixing pressure with
liquid products
2 bar
Minimum mixing pressure with
powder products
2 bar
Minimum mixing pressure with
granular products
4 bar
Maximum overall dimensions
(closed cover) w x h x d
565 x 618 x 541 mm
Maximum overall dimensions
(open cover) w x h x d
565 x 950 x 541 mm
Weight 11 kg
8 END OF LIFE DISPOSAL
Dispose of in compliance with current local laws.