Zodiac Pool Systems, Inc.
1-800-822-7933
www.ZodiacPoolSystems.com
Regional Extension________________
Instructor___________________________________________________ ext._________
Sales Representatives________________________________________ ext._________
__________________________________________________________ ext._________
Service Manager_____________________________________________ ext._________
__________________________________________________________ ext._________
2
TABLE OF CONTENTS
Table of Contents
FEATURES, BENEFITS, and COMPONENTS.................................................................4
INSTALLATION..............................................................................................................5-7
DISASSEMBLY............................................................................................................8-13
ASSEMBLY................................................................................................................14-18
TROUBLESHOOTING....................................................................................................19
LEAF CANISTER & LIST PRICING................................................................................20
PARTS DIAGRAM ..........................................................................................................21
3
FEATURES, BENFITS, and COMPONENTS
4
Installation:
Pool Preparat ion
1- Clean skimmer(s), filter pump basket, and filter.
2- Remove excessive debris from pool.
3- Close main drain.
4- Adjust return lines to point downward to ensure
complete cleaning coverage.
If return fittings cannot be adjusted, replace the fitting with a type
that can.
Zodiac fittings:
W90153 = 1½” fitting
W90155 = 2” fitting
W24100 = Universal Wall Fitting
INSTALLATION
Installation:
Pool Connection, Dedicated Line
1- Attach the male end of the
hose to the 45º Twist-lock
elbow.
2- Connect the elbow to the
Safety Vac Lock wall fitting. *
3- Angle the elbow upward
towards the water surface.
* = Safety Vac Lock available Separately
5
INSTALLATION
Installation:
Pool Connection, Skimmer
1- Remove and store skimmer basket
2- Insert the valve cuff into the skimmer line and
connect the FlowKeeper with the arrow pointing
towards the bottom of the skimmer.
3- Connect the hose directly to the FlowKeeper valve or
use the 45º elbow to connect the FlowKeeper to the
hose. (Use the best combination to prevent the hose
from kinking).
Installation:
Hose Length and Float Location
1- Assemble enough hose sections to reach the
farthest point away from the connection point, and then
add one more section.
2- Position the hose float on the first hose section,
about 9 inches from the cleaner head
6
Installation:
Flow
Once the hose is attached to the wall or skimmer, prime the
cleaner line by holding it to a return or forcing the complete
hose under water. Keeping the hose submerged, attach the
blue quick connect to the end of the hose. Click the Flow
Gauge onto the connector and turn on the pump. The red
indicator should be on 3.
Too Low (0-2)
1- Check pool filter and baskets.
2- Verify that valves controlling the suction lines are in the correct
position. Adjust as needed.
Too High (4-6)
1- Verify that valves controlling the suction lines are in the correct
position. Adjust as needed.
2- Lower the setting on the FlowKeeper.
3- Open main drain slightly to reduce flow as needed.
Flow Gauge
INSTALLATION
Installation:
Cleaner Head
1- Remove Flow Gauge.
2- Submerge the cleaner in the pool.
3- When bubbles stop coming out of the head, lock the
cleaner into position on the blue qui ck connect to the
hose.
4- Allow the cleaner to drift to t he bottom of the pool
so that the tracks are flat on the pool surface.
Turn on the pool pump and
begin cleaning. Installation
Complete.
7
DISASSEMBLY
Disassembly:
Removing the Cover
1- Press yellow button on
the front of the cleaner
head.
2- Open the top cover.
3- Grasp the top cover
while holding the clea ner
body of the cleaner down
securely.
4- Pull the top cover to
remove from the cleaner
body.
8
Disassembly:
Removing Engine Assembly
1- Unscrew the 4 screws
holding the middle engine
housing i n.
2- Remove the middle
engine housing.
DISASSEMBLY
3- Remove engine
assembly.
4- Remove drive shaft
and keyed beari ng s fro m
the engine assembly.
9
DISASSEMBLY
Disassembly:
Removing Track
1- Remove the track by
lifting it over the wheel
wheels and pulling.
Disassembly:
Removing Scrubber Assembly
1- Align arrows on the
scrubber ass embly and
housing to locate the
screw in the hole.
2- Unscrew to remove the
scrubber assembly.
10
Disassembly:
Removing Direction control
devices
1- Unscrew and lift off the
body panel assembly.
DISASSEMBLY
2- Unscrew the direction
control assembly from the
body panel.
3- Separate the direction
control assembly from the
body panel.
11
DISASSEMBLY
Note:
The right side of the
chassis, the right bo dy
panel, and the right
direction control assembly
are all marked with the
letter “A” for easy
assembly.
The left side of the
chassis, the left body
panel, and the left direction
control assembly are all
marked with the letter “B”
for easy assembly.
Notes:
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Disassembly:
Removing Wheels & Bearings
1- Using a small screw
driver, press in on the
locking tab locat ed on the
wheel pin from the top of
the cleaner head.
2- Using the inserted
screwdriver, slide the
wheel and pin from the
housing..
DISASSEMBLY
3- Remove the bearings
from the wheels.
13
ASSEMBLY
Assembly:
Assembling Whe els &
Bearings
1- Replace the two
bearings in each wheel.
2- Align the tab on the
wheel pin with the slot on
the housing.
3- Press the pin with the
wheel in until the tab
locks into place.
Assembly:
Assembling Direction Control
Devices
Note:
The right side of the
chassis, the right body
panel, and the right
direction control assembly
are all marked with the
letter “A” for easy
assembly.
The left side of the
chassis, the left body
panel, and the left direction
control assembly are all
marked with the letter “B”
for easy assembly.
14
Assembly:
Assembling Direction Control
Devices
1- Align the direction
control device to the
correct body panel.
2- Screw the pieces
together.
ASSEMBLY
3- Put the body panel
assembly on the housi ng
and screw into place.
15
ASSEMBLY
Assembly:
Assem blin g Scrubber
Assembly
1- Place the scrubber
assembly in the housing
and align the ar row s.
2- Screw the scrubber
assembly into the
housing.
Assembly:
Assembling Track
1- Place the track on the
small wheel and one of
the large wheels.
2- Stretch the track over
the other large wheel
check for rotation of all
three wheels.
16
Assembly:
Assembling Engine Assembly
1- Assemble drive shaft
and the keyed bearings
from the engine
assembly.
2- Insert engine
assembly.
ASSEMBLY
3- Insert the middle
engine housing.
4- Screw in the 4 screws
holding the middle engine
housing i n.
17
ASSEMBLY
Assembly:
Assembling the Cover
1- Snap the cover into the
slots on top of the
housing.
2- Confirm proper
connection by open i ng
and closing the cover 2
or 3 times.
Notes:
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TROUBLESHOOTING
Troubleshooting:
1- Clean skimmer(s), fi lt er p um p bas ket , a nd f il t er.
2- Confirm Returns are f acing dow n to t he p ool bott om
3- Confirm proper installation:
• Main Drain Closed
• Hose Length & Float Location
• Pool Connection
•Flow
• Cleaner Connection.
4- Check for debris jamme d in th e en gi ne.
5- Check for air in the system by looking at t he pu mp basket
while running. If there is a drop in the water level, or excessive
bubbles are pres ent , th er e is an air leak. Ch ec k hose
connections, t ighten all fittings an d check o-ring at the pump.
Note: in some pools where the cleaner either doesn’t climb the walls or it
comes out of the pool, the flow may need to be adjusted from the factory
recommendations. First confirm proper float location and adjusting the
flow as needed by watchi ng the cleaner movement for 5 to 10 minutes.
Troubleshooting:
Cleaner Movement
While observing the MX8 Clean er, it is crucial to un derst a nd
that each one has a dyna mic, or unique pattern. Th i s represents
the movements:
1- The cleaner timing cycle repeats approximately every 30 minutes.
2- There are 12 long runs of between 30 and 40 seconds.
3- There are 5 full reverses of approximately 4, 5, 6, 9, and 15 seconds.
(Not in that order).
4- There are 5 overlapping turns that will produce short duration full
reverses of about 1 to 2 seconds.
Notes:
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LEAF CANISTER & 2011 LIST PRICING
20
PARTS DIAGRAM
21
MX8 3/2011
Final
22
Zodiac Pool Systems, Inc.
800.822.7933
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