Zodiac Automatic Pool Cleaner User manual

Instruction Manual
W90071
Automatic
Pool Cleaner
ABN 87 002 641 965
PO Box 7238
Wetherill Park, NSW 2164 Australia
Ph: 1800 688 552
Fax: [phone]
www.zodiac.com.au
© 2004 Zodiac Group Australia Pty Ltd

OC 16828
Thank you for purchasing the world’s simplest automatic swimming pool cleaner.
The Automatic Pool Cleaner has been designed and manufactured to be easily installed
and to provide years of low maintenance operation.
•REMEMBER TO REGISTER YOUR WARRANTY WITHIN
FOURTEEN (14) DAYS FROM DATE OF PURCHASE.
STOP: If any of the above listed parts are missing,
please contact your pool builder immediately.
Check that the following parts are included:
(1) Machine head
(1) Finned disc
(1) AD Flow Valve
(1) Hose weight
(1) Wheel deflector
(10) Hose lengths
(1) Hose protector mesh
(1) Leader hose adaptor (Pink)
(1) Pool Pulse
This Pool Cleaner is covered by one or more of the following Australian Patents and Registered Design:
Patent Nos. 539276, 576806, 583358 and 589683. Registered Design No. 105832.
Specifications and equipment subject to change without prior notice.

16
WARRANTY INFORMATION
Automatic Pool Cleaner
TWO-YEAR WARRANTY
Zodiac Limited hereby warrants the parts of the Automatic Pool Cleaner against
defective material or workmanship. In the event of there being any such defective
material or workmanship encountered by the owner within a period of two (2) years
from the date of purchase, Zodiac warrants to effect repair or replacement of the
defective part free of charge provided the Cleaner is delivered to and collected from
a duly authorised
Automatic Pool Cleaner dealer. The warranty does not extend
to parts subject the wear and tear in normal use and specifically the parts to which
the warranty does not extend are the flexible foot, the deflector wheel and
extension pipe. The Zodiac flexi-hose has a warranty of two (2) years. Zodiac can
only guarantee the performance of the
Automatic Pool Cleaner if a genuine Zodiac
hose has been used.
The warranty does not extend to the colour of the Automatic Pool Cleaner or
components. Discolouration may take place under normal conditions of use. Further
Zodiac disclaims all liability for damage to pools including those lined with synthetic
resin materials which may result from the use of the cleaner therin. The warranty
will be honoured only if the pool cleaner is assembled and used in accordance with
the instructions packed with the cleaner and if the attached warranty card is
completed and returned within fourteen (14) days of the date of purchase
to Zodiac.
1
Page No.
SECTION 1
Preparing your pool and filtration system ..............................................................................2
SECTION 2
Assembly...........................................................................................................................4
SECTION 3
Installation.......................................................................................................................................5
SECTION 4
Ad Flow Valve.................................................................................................................................7
SECTION 5
Adjustments and troubleshooting.............................................................................................8
SECTION 6
Care and maintenance...............................................................................................................12
SECTION 7
Accessories ..................................................................................................................................13
SECTION 8
Parts diagram...............................................................................................................................14
SECTION 9
Let us help! ..................................................................................................................................15
WARRANTY INFORMATION .........................................................................16
INDEX

15
SECTION 9 – LET US HELP!
SECTION 1 – PREPARING YOUR POOL
FILTRATION SYSTEM
2
PREPARE POOL AND FILTRATION SYSTEM
Step 1: Turn off the main drain, where main drain control is connected.
Step 2: Manually vacuum your pool.
Step 3: Clean the filter and empty the skimmer basket(s) and the pump strainer
basket according to the manufacturer’s instructions.
Note: The circulation system must be operating at its maximum water flow
when you install the Automatic Pool Cleaner otherwise readjustment
will be necessary when you clean the filter and baskets.
Step 4: Adjust the water flow from all return inlets (a) downward and toward
each other or (b) downward and toward the centre of the pool.
See page 6 for additional information.
All diagrams are provided for
reference and for terminology used
throughout this manual. Your pool
may vary.
GENERAL POOL SCHEMATIC
If you are having a coverage problem you cannot solve, mail or fax us the
following information along with a sketch of your pool shape indicating the
location of all skimmers, vacuum lines, inlets, stairs, ladders, swimouts, spas,
waterfalls, filter systems or other significant features and a brief description of
the problem. (Send a photocopy and retain this page for future use.)
Mail to: Zodiac Group Australia PO Box 7238,Wetherill Park 2164
Fax to: [phone]
Your Name Tel. No.
Postal Address
Suburb State Postcode
Serial Number Purchased from Date of Purchase
Pool Finish (Tick one): Pebble ■■Vinyl ■■Fibreglass ■■
Other
Pool Size (L) Pump Size (H.P.)
Type of Filter (Tick one): Sand ■■D.E. ■■Cartridge ■■
Filter Size (or Model No.)
Briefly describe the problem:

14
SECTION 8 – PARTS DIAGRAM SECTION 1 – PREPARING YOUR POOL
FILTRATION SYSTEM
3
NOTE: If no return inlet directional fittings exist or directionals cannot be
directed far enough down to prevent water flow from affecting the natural
movement of the hose, you must install Automatic Pool Cleaner return line
diverters.They are available through your Automatic Pool Cleaner dealer.
NOTE: A return line divider MUST be used in pools with only one return inlet.
For pools with return inlet directional fittings:
Remove the eyeball retaining ring and
remove the directional eyeball.
Replace the directional eyeball with the
Automatic Pool Cleaner retrofit eyeball
return line diverter (Part No.ARL19), and
reinstall eyeball retaining ring.
Ref. Description Qty.
1 Diaphragm 1
2 Diaphragm Retaining Ring 1
3 Threaded Inner Extension Pipe 1
4 Finned Disc 1
5 Flexi Foot 1
6 Inner Body 1
– Compression Ring 1
– Outer Body 1
– Float Chamber 1
7 Weighted Spur Bumper 1
8 Outer Extension Pipe 1
9 Wheel Deflector Large 1
10 Hose Weight 1
11 AD Flow Valve 1
12 Universal Valve Cuff 1
13 Hose Protector Mask 1
14 Hose Kit (10 x 1 Metre) 1
15 Pink Leader Hose Adaptor 1
16 Pool Pulse 1
EXPLODED DIAGRAM
13
10
11
14
12
2
3
1
4
5
6
9
8
7
15
O123456
6543210
16

13
SECTION 2 – ASSEMBLY SECTION 7 – ACCESSORIES
Step 1: Slide the ribbed disc over the footpad. Be sure it fits properly in the grooves provided.
The fins or ribs must be pointing upwards.
Step 2: Slide the Wheel Deflector over the extension pipe and secure between the two lowest
pipe ridges.
Note: The
Automatic Pool Cleaner comes with the Bumper Fin already fitted to help the
machine avoid obstacles such as ladders and some steps.The additional deflector wheel
can be used for extra clearance at steps or other obstacles. If the wheel is fitted, the
Bumper Fin (as shown on page 14) should be removed first, otherwise the wheel
deflector will not turn freely.
4
LARGE WHEEL DEFLECTOR
Use when extra clearance needed at steps
or other obstacles.

SECTION 6 – CARE & MAINTENANCE
12 5
SECTION 3 – INSTALLATION
Insert the leader hose adaptor into one of the hoses to act as the leader hose. Fit the hose
weight to the first hose length. If you require a second hose weight, it must be positioned at
least 2 metres from the first hose weight. Assemble the hose to the correct length (Fig. 4/5).
Now fit the hose protector mesh to the skimmer end of the hose.
NOTE: Attach the leader hose (Fig.3) to the
Automatic Pool Cleaner head and the other
end of the hose to the connection point in your pool.
Fig. 1
Fig. 2
Fig. 3
Hose weight
Use enough hose sections to reach the farthest point in the pool,
plus one (1) section.
Fig. 4 Fig. 5
Pink Hose Adaptor
Sunlight (ultraviolet rays), water and swimming pool chemicals create a harsh environment.
To increase the lifespan of the Automatic Pool Cleaner and hose, you should:
1. Remove the Automatic Pool Cleaner from the pool before super chlorinating and
reinstall it a minimum of four hours later.
2. Always store the hose straight, or in its original box. NEVER coil the hose. (Coiled
hose can be straightened with hot water or by laying it on a warm pool deck for
several hours.)
3. Periodically inspect parts for wear. The Flexi Foot and Disc are the most critical.
When the depth of the channels between the treads of the Fixed Disc are 3mm or
less, replace the Finned Disc.
4. If you should develop an algae or chemical imbalance problem, remove the Cleaner
following the advice of a qualified pool professional, and reinstall the
Cleaner when the imbalance is corrected.
5. ALWAYS disconnect the hose from the skimmer or vacuum line BEFORE
backwashing your filter.

11
6
SECTION 3 – INSTALLATION
Step 4: With the weighted hose end in the pool, cover the other end (the end with the
proctector mesh) tightly with your hand. Move to the skimmer and attach this
hose end to the regulator the AD Flow Valve.
Step 3: Fill the hose with water by placing the end over a return inlet.
Step 2: Put wheel deflector on outer extension pipe of Automatic Pool Cleaner.
SECTION 5 – ADJUSTMENTS & TROUBLESHOOTING
MAIN DRAIN
RETURN INLET
SKIMMER
RETURN
INLET
A. REMOVAL OF DIAPHRAGM ASSEMBLY
1. Remove the Wheel Deflector from the Outer Extension Pipe.
2. Loosen the Handnut by turning it counter clockwise at least one (1) full turn.
Do not remove the Handnut completely.
3. Turn the unit over and grasp the Diaphragm by the flange. Pull the Diaphragm/
Inner Extension Pipe assembly out of the Inner Body.
B. EXAMINATION
1. Examine the Diaphragm for damage or blockage.
2. If damage exists, take the complete Automatic Pool Cleaner head to a pool
professional for replacement of the diaphragm.
3. If no damage exists, re-assemble the unit. The Diaphragm self adjusts on
re-installation.
C. RE-ASSEMBLY
1. Slide the Diaphragm/Inner Extension Pipe assembly into the bottom of the Inner
Body and continue until the Diaphragm is set flush into the inlet plate.
The flange of the Diaphragm should sit within its matching receptacle.
2.Turn the unit over and tighten the Handnut by turning clockwise until it stops. Do
not over tighten! Hand tight is sufficient. If the Outer Extension Pipe will not spin,
loosen the Handnut, spin the Outer Extension Pipe and retighten the Handnut.
3. Re-install the Wheel Deflector.
OUTER EXTENSION PIPE
HANDNUT
INNER BODY INLET PLATE
INNER EXTENSION PIPE
RETAINING RING
DIAPHRAGM
FLANGE
PULL
Reinstall the Automatic Pool Cleaner,
turn the pump on.
Check the following:
a.) Tightness of fit at installation point.
b.) Possible stuck valves.
c.) Debris blocking lines.
d.) Pump impeller.
e.) Addition of solar or other charge
in filtration system adversely
affecting flow.

SECTION 5 – ADJUSTMENTS & TROUBLESHOOTING
10
SECTION 4 – AD FLOW VALVE
7
AD FLOW VALVE
The use of the Zodiac AD Flow Valve is recommended on pools with only one
skimmer box/suction point, or when the filtration system needs to be used but the
pool cleaner does not, such as when people are swimming in the pool. It regulates
the flow of water to the pump through the pool cleaner.As the filter collects
debris, the valve automatically maintains the correct flow to the cleaner. For
installation of the AD Flow Valve see below:
For connection of the AD Flow Connector into a non standard skimmer plate see below:
Waterco Skimmer Box = Screw in the AD Flow Valve connector from the top of the skimmer plate.
Poolrite Skimmer Box = Screw in the AD Flow Valve connector from the bottom of the skimmer plate.
Pool Rite Skimmer Plate Waterco Skimmer Plate
The AD Flow Valve comes preset at a factory setting of 2 to obtain maximum pool
cleaning efficiency. If your water flow requires a higher or lower setting, you can
adjust the valve to one of three settings: High (Setting 3), Medium (Setting 2) or
Low (Setting 1).
You will only need to adjust the AD Flow Valve when the following occurs:
AD Flow Valve
AD Flow Valve
Connector
STEP 1: Screw the AD Flow Valve
Connector into the Vacuum
Plate or use Weir Cuff.
STEP 2: Insert the AD Flow Valve
into the AD Flow Valve
Connector.
STEP 3: Connect the AD Flow Valve
into the hose.
PROBLEM
The Cleaner is performing too fast and/or
climbing above the level of the water. Reduce AD Flow Valve to Setting 1
The Cleaner is performing slowly and/or is not
climbing the pool walls. Increase AD Flow Valve to Setting 3
SOLUTION
DESCRIPTION
1.AD Flow Valve
2. Universal Weir Cuff
3. Hose Protector Mesh
2.
1.
3.
If you do not have a Waterco or Poolrite Skimmer Plate then insert the AD Flow Valve into the Weir Cuff.
SYMPTOM
1. Cleaner is patterning.
2. Cleaner is not covering the
shallow end.
3. Sticking at the steps.
4. Sticking at the side of stainless
steel ladder.
5. Flips upside down.
6. Cleaner not climbing walls.
7. Cleaner does not move (or runs
and stops).
8. Solar blanket installation
PROCEDURE
Be certain that return inlet flow has been
diverted as noted in "Prepare Pool and
Filtration System" make sure hose does not
have a memory from being coiled. Add one or
two hose lengths.
Divert return inlets, check hose length, check
for hose coil memory, increase flow, or add
second hose weight.
Utilise return flow as shown in "Coverage"
section. Use large Wheel Deflector or the
Weighted Spur.
Reduce suction.
Replace Float.
Increase water flow by adjusting the AD Flow
Valve. Machine may not climb the sidewalls of
some vinyl pools or pools with safety ledges.
Clean filter, skimmer and pump baskets to
increase the water flow of the filtration
system. Check water flow.
Coverage may vary or be limited due to
friction between the hose and the blanket.
(not recommended)
Turn filter system off. Remove head from hose, turn it upside down and inspect for
debris blocking the diaphragm.The Automatic Pool Cleaner is equipped with the latest
innovation, the new Tech Free Flow Systems.
NOTE: In cold water 15°C or less, water flow through the Automatic Pool Cleaner
must be increased to compensate for the reduced flexibility of the hose
and diaphragm.

9
SECTION 5 – ADJUSTMENTS & TROUBLESHOOTING
8
SECTION 5 – ADJUSTMENTS & TROUBLESHOOTING
Diagram 6: Positioning of the hose weight
Flow and climb
OBSTACLES
Use the wheel deflector or the bumper fin to help the machine to avoid/release from pool
obstacles. DO not use both together as the wheel will not turn if used with fin.
CORRECT BALANCING
An additional hose weight (Part No. M15) may be necessary to balance the cleaner head
in pools deeper than 2.2m (7 1/4 feet).With the cleaner positioned in the deep end of
the pool and the filter system turned OFF, position the second hose weight away from
the cleaner head to achieve a straight hose for the first 1 1/2 to 2 sections.
POOL COVERAGE
Normally it is undesirable for the return line water flow to affect the natural movement
of the hose. However, the following illustrations show how return line pressure can be
used to balance cleaning coverage or to guide the cleaner away from step areas with
"V" shaped corners.
A return line located anywhere along the shaded area can be utilised to elongate excess
hose to "balance" pool coverage.
Aim directional toward this area
A return line located anywhere along the shaded area can be utilised to gently push
the hose allowing it to free itself from in-pool obstacles.
Technique
Position the return line directional so that you can only detect water movement on
the surface approximately 8 feet out from the wall, and aim it at the centre of the
opposite wall.
Cross Section