MAREVA Nestor junior User Manual
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8
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820109
Nederlands
38
Bodemreiniger - Gebruiksaanwijzing
Dear Customer,
Thank you for choosing Jet Unit to clean your pool. We
our
hope that you will enjoy using your new Jet Unit to maintain
your swimming pool for years to come.
The Jet Unit is the only fully automatic robotic pool cleaner
with a powerful jet drive propulsion system.
Before you begin to use the cleaner, please take a few
minutes to carefully read the Operator Instructions. Again,
thank you for choosing our Jet Unit.
IMPORTANT
CAUTION: Do not switch the pool cleaner “ON” if it is not fully immersed in
water. Operating the cleaner out of water will cause severe damage
immediately and will result in loss of warranty.
Allow the cleaner to remain in the pool for 15 to 20 minutes following the
end of its cleaning cycle. This will allow the motors to cool adequately. Do
not leave the cleaner in the pool all the time. Always remember to turn the
power supply “OFF” and unplug it from the power outlet before removing
the cleaner from the pool.
WARNING: Your Cleaner should not be used while people are
swimming in the pool.
Safety Note
- The unit must be supplied through a residual current device (RCD)
having a rated residual operating current not exceeding 30 mA
- The connection to the branch circuit should be consistent with the local
and national wiring rules (electrical code).
- Mishandling of the unit can result in leakage of lubricants.
- If the supply cord is damaged, it must be replaced by the manufacturer’s
service agent or a qualified and trained person in order to avoid hazards.
fuse
transformer cable plug
transformer 230 V only
power switch
ON/OFF
floating cable plug
socket
timer
floating cable
wheel
side plate
body
2
handle
jet valve housing
jet outlet
lock pin
1
Operating Instructions
Your new automatic pool cleaner contains:
A. Robotic Pool Cleaner and floating cable.
B. Power Supply (transformer)
Please read this Manual completely before operating your Pool Cleaner.
1. Place the power supply (transformer) at least three meters (10 feet) from the pool. (See figure
2). The transformer should not be left out in the rain or placed in puddles of water. The
transformer will supply very low voltage (12V) to the cleaner.
2. Uncoil the cable (See figure 3 ).
3. Make sure that the power supply switch is in the “OFF” position (See figure 4).
4. Plug the cable into the socket on the power supply (See figure 5):
a. Fit exactly the key and the slots from cable plug with the corresponding key and slots
from the transformer socket.
b. Push the plug into the socket of the transformer all the way in.
c. Once the plug is in, rotate the plug to the right to lock it into place.
5. Place the unit in the water. Turn the unit
side to side in the water to allow air to
escape from the body and then let
the cleaner sink to the bottom of
the pool (See figure 6 ). Then
spread the floating cable over the
surface of the pool as evenly as
possible making sure it is not
tangled or kinked
6. Plug the transformer cord into a
230V three grounded outlet (See figure
8).
8 4
2
3
key
slots
SOCKET
Power supply
½ ½
key
slots
PLUG SOCKET
6
Power supply
3
Operating Instructions
90 Seconds Timer Operating Instructions
Your Cleaner is equipped with a 90 second DIGITAL TIMER located on the power supply
To operate it please do the following:
- Switch the power supply ON pressing the main switch. The display will flash two horizontal bars.
- Press the C-RUN button. The machine will start to run and the green light indicator above the C-RUN button lights up
to confirm the operation.
- Observe the time required for the machine to move across the pool, at its widest point from one side to another.
For details regarding this operation please see the “Operating Instructions” chapter from your User Manual.
- According to your swimming pool dimensions, adjust the timer using the time selector arrows. Up arrow will increase
the number of seconds, down arrow will decrease the number of seconds. You can choose between 0 and 90 seconds.
- Now your unit will work in Continuous Operation Mode and it will stop only when the operator will turn the machine
OFF from the main switch.
- As an option, you can set the machine to turn off automatically after 2 hours. To do so, press the OPT button.
The green light indicator above the OPT button lights up to confirm the operation.
Now that the OPT button is selected the machine will stop after 2 hours.
Please Note: In addition to the user selected operation time, the timer has a default shutdown for 5 seconds
every 5 minutes.
Changing the Time Setting:
- The user can change the time (0-90 seconds) at any time, even as the pool cleaner is operating in the pool.
- Please keep in mind that whenever the timer is in operation, you will find the LEDs labeled “I” and
“0” will be lighted alternately. The Red LED “I” indicates that the timer is in operation for the
selected (0-90 seconds) time. The Green LED “0” indicates the timer is turned off (for a default 1 second).
Main switch
Digital Timer
LED display
Continuous Operation Mode LED
C-RUN Continuous Operation Mode button
Timer Operation Mode LED
OPT Timer Operation Mode button
timer is in operation LED
timer is turned off LED
IMPORTANT If you shut off the
power supply from the main
time selector button
increase value
switch this will cancel all the
settings you have entered and
the selected programming. To
resume cleaning you must
time selector button
decrease value
repeat the procedures listed
above.
4
CLEANING CYCLE
The cleaning cycle of the cleaner is two hours. After two hours of working, the cleaner will shut off automatically by an integrated timer
inside the unit. In some cases the pools are clean after less than 2 hours and sometimes two hours is not enough. The size and shape of
the pool and the amount of debris in it, will determine the total time of cleaning. When the cleaner slows down and constantly reverses
directions before reaching the end sides of the pool, it is sending a signal that it is time to clean or change the filter bag.
Filter bag maintenance
CLEAN THE FILTER BAG AFTER EVERY CLEANING CYCLE
a. Unplug the power supply. (Please keep the plug away from contact with water)
b. If the unit is in the pool, gently pull the cleaner toward you using the cable until the
handle is within reach. Use the side handle (not the cable) or the wheel tube (fig 9) to
pull the cleaner out of the pool after allowing most of the water to drain from the unit.
c. Lay the unit on its back on a smooth surface (in order to prevent scratches on the
machine body), unlock and remove the bottom lid assembly. (fig.10,11,12,13)
d. Remove the filter bag from the support bars (fig.14), turn it inside out and wash off all
the dirt with a garden hose or in a sink. Squeeze the bag gently until the rinse water is
clear. If necessary, machine wash the bag using only cold water with NO
DETERGENT!
e. Re-install the bag on the support bars with the label in the center of one of the long
sides of the bottom lid (fig. 15)
f. Re-install the bottom lid assembly in the body. Push down on it until the lock tabs will
snap into place properly.
side handle
wheel
tube
lock tab
label
5
jet outlet
screw
SETTING THE CLEANING PATTERN
Your cleaner is pre-set to scan and clean round pools from 14 feet ( 4.3 m) to 30 feet ( 9.15 m) in diameter. The cleaner is
factory set with the lock-pin installed in a hole on the right side of the adjustable axle. In this position the cleaner will
systematically clean the pool in a counter clockwise pattern. ( see fig 16 ).
After the cleaning cycle is complete, remove the cleaner from the pool and transfer the lock-pin ( see fig 17) from the right side
of the unit to the left side (with the wheel in front of the pin) Next time, when the unit will be used, the cleaning pattern will be in
a clockwise pattern. This will keep the cable from being twisted or entangled.
CLEANING SMALL OR OVAL- SHAPED
16 18
Lock Pin
17
POOLS
In order to clean properly a small or an ovalshaped pool, the factory lock-pin setting needs
to be changed. The lock-pin will need to be
moved to the forward hole position. This
position is currently blocked. To unblock the
opening, use the lock pin and a hammer. Leave
the lock pin in this position. This way the
cleaner will clean the pool counter clockwise
with a greater angle. ( see fig 18). After the
cleaning cycle is complete, place the lock-pin in
the front hole on the opposite side, so the
cleaning pattern will be clockwise next time.
19
21
center flap
20
TROUBLE SHOOTING:
A. Does not reverse directions:
1.
Take a garden hose and spray water into the valve housing at
each opening . The high water pressure should free the jet
valve system of any debris.
2.
Remove one of the jet-outlets, taking out the two lateral screws
(FIG. 19). Bend a common “giant” paper clip into a hook as
shown in (FIG. 20) Push the center Flap to open it and look into
the Impeller. Typically, you may find debris like hair, string, or a
small twig caught in the impeller. Use your paper clip to hook or
free the debris and remove it (FIG. 21).
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