Hayward ISSC100AU User manual

Owners manual
2 Wheel & 4 Wheel
Suction-Side Poolcleaners
Hayward Pool Products (Australia) Pty Ltd.
Melbourne-Sydney-Brisbane-Perth
Email: [email protected] Website: www.hayward-pool.com.au
P.O Box 4384, Dandenong South, VIC, 3164
ABN 66 083 413 414
Sales Ph 1300POOLS1 Fx 1300POOLS2
P/N: ISSC100AU

1
SELF ADJUSTING TURBINE VANES
All the cleaners have the patented self-adjusting turbines, which maximize the power from the water flow. This turbine is
similar to a paddle wheel with blades that are adjustable. This feature allows the cleaner to still move at low suction and low
pressure. In addition the folding vanes of the turbine allow for the easy passage of larger debris through the cleaner.
STEERING SYSTEM
ranging from 90 to 540 degrees. This feature allows the cleaner to cover not only the deep end, but also the shallow end.
This steering system allows for the 2x Suction cleaner to travel 2.4 to 3 metres before it turns, and the 4x Suction cleaner will travel
3.3 to 4.2 metres before it turns. The cleaner cleans more in the shallow end than any other cleaner. The cleaner has no problem
with uneven surfaces or strange shapes. It won’t stick in a corner, or get hung up by a main drain.
ROBUST TIRE TREADS
One look and you will see that the patented tire treads give the cleaner better climbing ability and obstacle maneuverability.
The tires come with tread wear markers that show you when to replace your tires. The front tires of the cleaner have humps
(raised treads) that allow the cleaner to overcome any reasonable obstacles such as the main drain and uneven surfaces. This
makes the Cleaner ideal for all pool surfaces and shapes.
SELF-CLEANING SWIVEL
This is a feature that allows the cleaner to turn freely without interference from the hose due to debris buildup in the swivel
hose cone. By self-cleaning, the swivel prevents the hose from coiling. (Note: Sometimes with severe debris one needs to
hold it under a water faucet for cleaning).
WALL CLIMBING
The cleaner has patented adjustable skirts that allow the cleaner to maintain optimal suction under the machine even when
-
stacle while maintaining suction under the cleaner.
• DO NOT use to remove large debris in new pools.
• REMOVE the cleaner before chemically shocking your pool.
• DO NOT swim with cleaner
• Store the cleaner in a shaded safe area.
• Hoses must be stored straight. DO NOT coil the hoses.
• Keep away from children and pets.
• REMOVE cleaner when performing backwash.
• REMEMBER SAFETY FIRST
FEATURES
SAFETY FACTS

2
PARTS
STEP 1;preparing your pool.
Installing the Cleaner
2 wheel model 4 wheel model
1x 1x2x 2x1x 1x
9x 11x
1x 1x
1x 1x1x 1x1x 1x
1. Manually remove very large and excessive debris from pool
( ie. post storm, spring cleaning/pool opening situations).
2. Perform a backwash, clean your lter, skimmer baskets and
pump basket.
3. Make sure your chemical balance is correct. If not, now is
the time to correct it. If you chemically shock the pool, wait a
day or two before continuing.
4. Point all your return ttings downward.
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3
STEP 2;connecting the hoses.
STEP 3;attaching the cleaner.
+1
+1
3.
2.
1.
STEP 2
STEP 2 Connecting the hoses. . .
™
in Step 3. (We have already done this step for you).
2. Connectall the hoses (exceptthe LeaderHose).
Connect male tofemale. If need be wetthe hoses
for easier assembly. Now connectLeader Hose to
the end.
3. The connectedhosesshouldbe one totwo
lengths longer than the furthestpointfrom the
20-25" (50-60cm)
4
STEP 2
STEP 2 Connecting the hoses . . .
™
in Step 3. (We have already done this step for you).
2. Connectall the hoses (except the Leader Hose).
Connect male tofemale. If needbe wet the hoses
for easier assembly. Now connect Leader Hose to
the end.
3. The connected hosesshould be one to two
lengths longerthan the furthestpoint from the
20-25" (50-60cm)
0.5m - 0.63m
0.5m - 0.63m

4
STEP 4;submerging the cleaner.
STEP 5;connecting to suction.
OR
Lower the cleaner into the water. While your pump is running,
take the end of the hose with the Adjustable Regulator Valve
(if you need it) and hold it against one of the return ttings to
expunge all of the air in the hose and the cleaner.
With the pump turned o, lower the cleaner and then vertically
push the hose down into the water until the hose is completely
lled with water.
YOU DO NOT WANT ANY AIR TO REMAIN IN THE HOSE AND THE
CLEANER!!
1. Make sure that the ltration pump is turned OFF. SUCTION
CAN BE VERY DANGEROUS!!!
2. If you are hooking into a skimmer tightly press the Regulator
Valve and the Hose Cone (Valve Adapter) end into the bottom
of your skimmer. (see image )
3. If you are hooking into a designated threaded suction
port/line then screw in the Vac Lock and insert the
Regulator Valve. (see image )
OR
Insert the hose directly into the Vac Lock and use your 3-way
or ball valve to get the correct performance when the Regulator
Valve is not used. (see image )
4. Switch the pump power back ON.
5
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2
5
”
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5
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6
0
C
M
)
A
A
5
2
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2
5
”
(
5
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6
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C
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)
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5
STEP 6;adjusting the cleaner.
This valve regulates the suction so that the Cleaner does not exceed the optimal 11-14 RPM(revolutions per minute). It does so
by opening to bypass water when necessary. This will ensure the best possible performance from your cleaner.
2. ADJUSTING SUCTION FLOW:
Adjust the amount of flow from the suction line/skimmer line
to obtain the proper flow.
1. ADJUSTING THE BYPASS VALVE:
Screwing the top in you will bypass less water, increasing the
RPM (speed). If it is all the way in and you still are below 11
RPM adjust the 3-way valve for more suction and/or clean the
Screwing the top out you will bypass more, decreasing the RPM
(speed). If it is screwed all the way out and you still are above
14 RPM adjust the 3-way valve to give less suction. Note: If the
line you are hooked to (skimmer or inlet) has a 3-way valve or
ball valve you may have to adjust the 3-way valve or ball valve
even if you are using the regulator valve.
MAX
MIN
MIN
MAX
ADJUSTING WHEEL RPM: For the cleaner to run optimally
the revolutions per minute(RPMs) should be between 11 and
14 (Note it will still clean as low as 8RPM but will NOT climb
walls).
While the cleaner is running take it by the leader hose so
that the cleaner is just below the water. (KEEP THE CLEANER
BELOW THE WATER LEVEL or else it will suck air). Now count the
number of revolutions made per minute by the RIGHT FRONT
WHEEL by using the hump (raised treads) as your marker. If it is
between 11 and 14 RPM you are done.
If your cleaner RPMs are not within the range there are two
ways to adjust it.
NOTE: This is equivalent to 7 to 10 inches (178mm to 254mm)
of mercury on a vacuum gauge. A vacuum gauge is NOT included
with the cleaner but is available at your local pool store.

2
6
Removal of Obstructions
Turbine Vanes/Blades
Tires
Servicing the Cleaner
23
larger oval
round
The turbine vanes have to be placed in the turbine hub a
certain direction. We use the following mnemonic the turbine
vanes are like “a wave breaking” toward the front of the clean-
er. In the front of the unit the vanes are convex ( like a moun-
tain ) in the back they are concave ( like a valley ). NOTE: The
large elliptical end of the vanes is placed into the turbine.
Wear Marks:
The tires must be replaced when they are worn down to the
tread wear indicators. Note: if you cant see them you are
worn past them.
Removal and Replacement:
wear marks
12
USING CLEANER WITH
WORN TIRES MAY DAMAGE
POOL SURFACE OR TRIM!
1
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7
Wheel or Bearing Removal & Replacement
Skirt and Inlet Removal & Replacement
13
When the unit is reassembled turn the right front wheel (looking from behind) and make sure everything turns smoothly.
7
CLICK
4
3
1
Once any debris has been
removed or the skirts have been
replaced replace the inlet. Note
it can only be inserted in one
direction and once it is in it
should clip on both sides. Note:
if it does not clip in then you
have it the wrong way around (it
is marked L and R).
Once the inlet is removed you
can remove any debris that is
in the turbine chamber. You can
also remove and replace the
skirt/bracket assemblies. One
of the middle skirt/brackets can
be easily pulled out. Once one
assembly is out you can slide
the others out easily to replace.
Remove the inlet.
Small*
small pump/variable speed
low flow
Medium
average pump
normal flow
Large
large pump
high flow
Turn the unit upside down
on both sides of the inlet.
While pushing down pull
up on the inlet.
2L R
Inlet Sizes:
2
46
5
*Low flow applications may aect cleaners ability to climb walls

8
Troubleshooting; ALWAYS TURN OFF THE SYSTEM BEFORE PERFORMING ANY REPAIRS.
Problem Solution
Cleaner doesn’t move or moves too slow.
The loops in the hoses won’t come out.
The cleaner does not clean the entire pool.
The cleaner climbs the wall too much or climbs out.
The cleaner falls on its side and takes too long to recover.
Turbine vanes /blades pop out of turbine.
suction inlet.
The cleaner won’t climb the wall.
The cleaner turns in circles, it wont go straight at all.
The right wheel will not turn when rotated by hand.
(looking from behind)
The right wheel skips teeth when rotated forward by hand.
(looking from behind)
Wheels are wobbly.
Check wheel RPM.
Obstruction in the cleaner itself. If there was an obstruction
make sure vanes are replaced correctly.
The pump may not be primed. Check for leaks in the system
(symptoms--bubbles from the returns ?) Possible other prob-
lem or obstruction in the system. Pump impeller blocked?
Filter needs backwashing. Clean pump basket, skimmers.
Turbine vanes/blades in wrong direction and/or wrong side.
Problem or obstruction in the system.
Obstruction in the cleaner itself.
The hoses have been stored in a coiled position. Lay them
straight in the sunlight.
Clean swivel on cleaner head by running it under a tap.
Leaf canister it may be in wrong place or not floating.
The hose is too short.
The float(s) may be in the wrong position. Should be 0.5 t0
0.63 metres from cleaner head.
The Hose Cone Swivel (on the turbine cover) may be dirty.
Point them down.
The tire treads and skirts may be worn down.
Too much suction or flow.
You are not using the Bypass Valve (if hook up is in skimmer).
Auto skim plate/vac plate needs adjustment.
The float(s) may be in the wrong position or missing.
The hose is too short.
Check wheel RPM.
Wrong side of vane in the turbine hub. Large oval side should
be in turbine.
Turbine hub possibly worn.
Make sure hose cone is properly placed into inlet/port/water
gate.
resistance and pops out the hose. Fix air leak.
Too little suction or flow.
Float may be in the wrong position.
Wheel hub and/or large drive gear and/or steering slide as-
sembly and/or right drive gear are worn or damaged.
Obstruction in the cleaner itself.
Wheel hub or right drive gear worn/damaged.
Bearings are worn please replace.
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9
Hayward Pool Products Limited Warranty
- Australia and New Zealand

10
Hayward Pool Products Limited Warranty
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