13
EN
2
1
ALIGN
Drain Valve
7. Put the Center Pipe
5
into the Sand Tank
2
. Position the
Center Pipe
5
at the bottom center of the Sand Tank
2
.
8. Place the Sand Guard
6
over the top opening of the Center
Pipe
5
.
6
5
16
17
1
PUSH
Tips: Triangular marks on
the Sand Tank
2
and
the Sand Tank Base
1
.
9. Fill the tank with #20 silica sand ONLY. You can purchase the
sand from your local home improvement or building material stores.
Slowly pour sand into the Sand Tank
2
until the sand level is
between the Min and Max marks on the Center Pipe
5
.
5
2
Sand
2
10
12
5
ALIGN
10
9
2
5
10. Remove the Sand Guard
6
and save for future use.
11. Install the 6-Port Valve
q
to the Sand Tank
2
, and ensure if fits
securely into the Center Pipe
5
.
Rotate the Valve so that the Pressure Gauge
e
is aligned with the
Drain Valve.
Drain Valve
Make sure the Gasket
9
is
present at the bottom flange
6
Tips: Triangular marks
on the 6-Port Valve
q
and the Sand Tank
2
.
7
PUSH
12. Place the Clamp
7
around the flange of the 6-Port Valve
q
and Sand Tank
2
.
IMPORTANT: Align the hinge on the Clamp
7
with the ridge
on the flange of the 6-Port Valve
q
.
13. Close the Clamp
7
by pushing the two jaws as close together
as possible.
Cam Handle
Cam Bolt
Cam Handle
14. Pull on the Cam Handle, and insert the Cam Bolt into the opposite
jaw until it locks in place.
15. Hold the Cam Handle with one hand and start turning in
clockwise direction to close the jaws further.
The hinge of Clamp aligned
with the ridge of 6-Port Valve
10
2
7
ALIGN
16. When the Clamp
7
is tightened and no more turns can be
made, flip and push the Cam Handle towards the Sand Tank
2
to secure.
17. Connect the Short Hose
t
between the Pump Outlet and the
6-Port Valve Inlet. Tighten the Hose Clamps
y
with a flat-blade
screwdriver. The sand filter pump is now fully assembled.
15
14
15
6-Port Valve Inlet
Pump Outlet
6-PORT VALVE PARTS LIST
Drain Indicator Gasket
Locking Ring
Valve Handle
Wrench
Valve Gasket
Top Cover O-Ring
Valve Housing
Pressure Gauge
Valve Grate
Gasket
Drain Indicator
6-PORT VALVE SETUP
2. Fit the Gasket in place.
1. Using the Wrench, twist counterclockwise to loosen and remove the Locking Ring.
3. Insert the Top Cover O-Ring into the groove of the Valve Housing.
Valve Gasket
Top Cover O-Ring
Valve Housing
4. Insert the Valve Handle into the Valve Housing.
Make sure that
the key aligns
with the keyway.
5. Place the Locking Ring over the Valve Housing.
6. Tighten the Locking Ring with the Wrench.
Locking Ring
Tools required:
Flat-blade screwdriver (not included)
1. Set up the pool by following all the instructions that came with
the pool. Do not fill water until the Filter Pump is properly
installed. Locate the Outlet and Inlet openings on the pool wall.
SETUP INSTRUCTIONS
Inlet
Outlet
WARNING:
CLIMBING HAZZARD! PLEASE PREVENT CHILDREN FROM CLIMBING ON THE FILTRATION SYSTEM TO GAIN ACCESS TO THE POOL.
Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts.
3. Install the Return Fitting
z
on the Inlet opening of the pool.
31
32
30
26
29
28
27
Pool Exterior
Pool Interior
2. Install the Suction Fitting components into the Outlet opening.
24A
24B
23
23
21
21
22
22
25
25
Pool Exterior
Pool Interior
Pool Exterior
Pool Interior
24B
24B
23
23
22
22
25
25
For pump included with the pool:
For pump sold separately:
21
21
6. With the Drain Valve of the Sand Tank
2
pointing outwards,
place the Sand Tank
2
onto the Sand Tank Base
1
.
5. Insert and push the Lock Pins
u
all the way down to
secure the Pump
i
to the Sand Tank Base
1
.
Cam Handle
PUSH
7
2
FUNCTIONS OF 6-PORT VALVE
Water Flow Direction
Valve Handle Position
WASTE
NULL
RECIRCULATE
CLOSED
DO NOT SWITCH
ON THE PUMP
FILTER
3
BACKWASH
1
RINSE
2
Function
Reverses the water flow to wash the sand
Also prevents fine sand from ending up in your pool
ALWAYS remove the Blue Drain Outlet Cap
w
before using this setting,
and replace the cap when done.
* Backwash the sand when the pressure reading is 1-1.5 bar (14.5-21.8
psi) ABOVE the initial pressure OR at least once every 2 weeks.
Continue to backwash until the water from the drain outlet runs clean.
Levels out the sand bed after backwashing
ALWAYS remove the Blue Drain Outlet Cap
w
before using this setting,
and replace the cap when done.
Continue to rinse until the water from the drain outlet runs clean.
Normal filtration and vacuuming of the pool
Recirculates water without filtering
For winterizing and storage
Vacuums water directly to drain and lowers the pool water level
ALWAYS remove the Blue Drain Outlet Cap
w
before using this setting,
and replace the cap when done.
Shuts off the water flow between the sand filter system and the pool
DO NOT SWITCH ON THE PUMP
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Excess water flow
No water flow
DO NOT SWITCH ON THE PUMP
POOL WATER CARE
• The following items are required to get your pool ready for use. They are available at
polygroupstore.com or your local pool supplies stores:
a. Test kit – for checking the chlorine and pH levels of the pool water
b. Floating chlorine dispenser (not included) and chlorine tablet – for water disinfection
and prevention of the growth of algae
c. pH control chemicals – for adjusting the pH level up (soda ash) or down (acid)
d. Algaecides – to eliminate algae
e. Superchlorinator – to destroy (“shock”) the combined chlorine, ammonia, nitrogen, and
organic compounds that build up in pool water over time and with extended use
f. Leaf net with handle – for removing leaves, trash, insects, etc. from the pool
• IMPORTANT: it is a MUST to maintain the chlorine and pH levels at all times:
a. Check and adjust the pH and chlorine levels daily. FILTER PUMP ALONE WILL NOT
PREVENT ALGAE FROM GROWING IN POOL WATER; THIS CAN ONLY BE
DONE BY MAINTAINING PROPER CHLORINE AND pH LEVELS AT ALL TIMES.
b. Recommended pH level: between 7.3 and 7.8
c. Recommended chlorine level: between 1.0 ppm and 1.6 ppm
d. Superchlorinate your pool at least every other week.
e. Hot weather and heavy use may require the pH and chlorine levels to be maintained on the upper side of the scale as well as a weekly
superchlorination.
f. Using a pool and/or solar cover will help maintain the pH and chlorine levels by reducing evaporation of pool water.
g. CAUTION: High chlorine concentration and low pH level will damage the pool/pool liner. You must follow the instructions on quantity and safe
usage of the pool chemicals you use.
NEVER drop lumps or pellets of chemicals into the pool – this may present a hazard to the swimmers and/or damage your pool liner.
• Clean your pool regularly using a maintenance kit with vacuum. You can get the kit from polygroupstore.com.
• Using a foot bath prior to entering the pool will help keep the pool clean.
• Avoid using well water. If you must use well water, always seek professional advice from your local pool chemical suppliers before chemicals into it.
• Find out the water capacity (in gallon) of your pool from the pool Owner’s Manual. You will need it to determine the amount of chemicals required,
or when you contact a pool supplies expert for water testing and advice on safe use of chemicals.
NOTE: Always follow the manufacturer label directions of the chemicals you choose to use.
PUMP MOTOR CARE
PUMP MAINTENANCE
• BACKWASH the sand bed when the pressure reading is 1-1.5 bar (14.5 - 21.8 psi) above the initial pressure; or, BACKWASH the sand bed at least
once every TWO weeks.
• Discard all the sand at the end of the season, and wash the pump components, sand tank and 6-port valve thoroughly with fresh water before storage.
Fill up with new sand at the beginning of the swimming season.
• Check the pump output daily. If flow is reduced, see Symptom 3 of TROUBLESHOOTING GUIDE (p. 17).
• Check the pump, hoses and fittings for leaks. If a leak is found, see Symptom 5 & 6 of TROUBLESHOOTING GUIDE.
IMPORTANT! This Sand Filter Pump is protected by a thermal switch, a safety device that stops the pump from running when it is overheated, to
prevent damage to the pump and prolong its service life. If your pump turns off automatically, it’s likely the pool water temperature is too high or the
water flow through the pump is insufficient for cooling down the pump. Check and correct the water flow, and let the motor cool down for at least 15
minutes. The pump will restart automatically after the motor is completely cooled down. If the display screen of the GFCI plug shows "0", press the
"SET" button to restart the pump. You could also operate the pump at night when the temperature is lower. If the pump turns off automatically again,
inspect if the rotor is blocked by dirt.
TROUBLESHOOTING GUIDE
WARNING:
TURN OFF THE PUMP AND UNPLUG THE POWER CORD BEFORE TROUBLESHOOTING THE FILTER PUMP.
WINTERIZING, DISASSEMBLY & STORAGE
1. First, unplug the Power Cord Set
4
of the system.
2. Loosen all Hose Clamps
y
. Remove the Hose
r
t
and allow water to drain.
3. Remove Drain Valve Cap
3
from the Sand Tank
2
and allow water to drain. Replace and tighten the Drain Valve Cap
3
.
4. Clear and lubricate all Fitting O-Rings
o
with petroleum jelly.
5. Turn the 6-Port Valve Handle
a
to "NULL" position.
6. Allow the sand filter pump to dry completely. Store the sand filter pump in a cool and dry location away from direct sun light.
7. All items should be stored in a dry environment that remains above 32 degrees Fahrenheit at all times.
USE OF PUMP
1. Make sure the pump is switched OFF.
2. Plug the Power Cord Set
4
to a grounded receptacle.
3. BACKWASH the sand:
ALWAYS BACKWASH THE SAND BEFORE FILTERING. This prevents fine sand from going
through the pump and then to the pool, meanwhile washes off the dirt and debris of the sand.
a. Remove the Blue Drain Outlet Cap
w
.
(Optionally, connect a 1.5” [38mm] hose to the drain outlet to direct the waste water to a nearby drain)
b. Press down the 6-Port Valve Handle
a
and turn it to BACKWASH.
c. Switch the pump on.
Refer to
"GFCI Plug Instructions"
(p. 16) for the operating instructions with
GFCI
plug.
The water should now be circulating backward through the sand bed to the drain outlet. Continue to
BACKWASH until the drain water runs clear, or the Drain Indicator
p
shows clear water.
d. Switch the pump off.
4. RINSE the sand:
The RINSE function will clean up and level out the sand bed after each BACKWASHING.
a. Press down the 6-Port Valve Handle
a
and turn it to RINSE.
b. Switch the pump on.
RINSE for ONE MINUTE, then switch the pump off.
c. Put back and retighten the Blue Drain Outlet Cap
w
.
5. FILTER the pool:
a. Press the 6-Port Valve Handle
a
down and turn it to FILTER.
b. Switch the pump on.
c. Jot down the sand tank pressure reading of Pressure Gauge
e
. This reading indicates the
“initial pressure”, meaning the tank pressure when the sand bed is clean. Backwash the sand bed whenever the reading is 1-1.5 bar (14.5-21.8 psi) above
the initial pressure, or once every TWO weeks to maintain water cleanliness.
6. To turn off the pump, press the power switch to OFF and unplug Power Cord Set
4
.
11
12
20
19
USE OF PUMP
Before using the Pump
IMPORTANT:
1. Make sure to press the pump power switch to OFF before plugging the Power Cord Set
4
into a power outlet.
2. Always PRESS DOWN the 6-Port Valve Handle
a
BEFORE switching handle positions.
3. Always BACKWASH the sand before filtering. This prevents fine sand from going through the pump and then to
the pool, meanwhile washes off the dirt and debris of the sand.
4. Make sure that the Hoses
r
t
are firmly secured to the fittings on the pump and the pool.
5. Fill the pool with water up to the FILL LINE. Do NOT dry run the filter pump.
6. FILTER PUMP ALONE WILL NOT PREVENT ALGAE FROM GROWING IN POOL WATER;
THIS CAN ONLY BE DONE BY MAINTAINING PROPER CHLORINE AND pH LEVELS AT ALL TIMES.
For details, see POOL WATER CARE (p. 17).
1. Locate a grounded receptacle at least 15 feet (4.5 m) away from the pool.
2. To turn on the Pump, plug in the
GFCI power cord set
4
to the power outlet.
3. The GFCI power cord set
4
comes with a pre-set timer function.
a.
Default timer setting:
When the power is on, the display screen shows “10”, indicating that the default operating
time of the pump is 10 hours. The pump will automatically turn off after the 10 hours and will remain off for 14 hours. This
is based on a 24-hour cycle. This cycle will then continue as long as the power is on.
b.
Time adjustment:
Press the "SET" button to set the desired operating time of the pump between 1 to 10 hours,
with each press adjusts the time by 1 hour. For example, when the display screen on the plug shows “05”, the pump will
work for 5 hours and restart after a 19 hours break.
c. If the display screen shows "0", it indicates that the pre-set working time has ended and the pump is currently off.
d. To restart the pump earlier than the pre-set time, press the “SET” button.
In this case, the pre-set working time will adjust by 1 hour from the previous setting.
4. To turn off the pump, press the “TEST” button of the GFCI Plug, and unplug it from the power outlet.
If you accidentally press the “TEST” button while the pump is working, you can press the “RESET” button to restore the pump to work.
GFCI Plug with
Timer Function
*Do not connect to
another timer device
4
5. From inside the pool, check if the water flow from the Return Fitting
z
is correct. It should feel like a solid stream of water returning to the pool. If not, or if you
feel a reduction in flow, see Symptom 3 of the TROUBLESHOOTING GUIDE (p. 18).
6. IMPORTANT: Check and adjust the pH and chlorine levels daily. FILTER PUMP ALONE WILL NOT PREVENT ALGAE FROM GROWING IN POOL WATER;
THIS CAN ONLY BE DONE BY MAINTAINING PROPER CHLORINE AND pH LEVELS AT ALL TIMES. For details, see POOL WATER CARE (p. 17).
“RESET” button:
• When the display screen shows a number between "01” to “10", but the pump is not operating (e.g. the "TEST" button is pressed
while the pump is working), press the "RESET" button to restore the pump to work.
• When the display screen shows "0" and the pump has stopped working, pressing the "RESET" button will have no action.
“TEST” button:
• To test the GFCI’s leakage protection function: Plug the GFCI power cord set into the power outlet, make sure the pump is in
working mode (i.e. display screen of the GFCI plug IS NOT showing “0”). Push the “TEST” button, the power to the pump should
be interrupted by the GFCI and the pump will stop working.
• When the display screen shows "0" and the pump has stopped working, pressing the "TEST" button will have no action.
“SET” button:
• Press the "SET" button to select the desired operating time of the pump between 1 to 10 hours, with each press adjusts the time
by 1 hour.
• If the display screen shows "0", press the "SET" button will restart the pump. In this case, the pre-set operating time will be adjusted
by 1 hour from the previous setting.
Note:
If you find the time interval available for selection is less than 10 hours, it could be the memory setting from the previous
cycle. Disconnect the power supply of the GFCI plug and reconnect again, and it will revert back to the default 10 hours range.
Display Screen:
• Shows “01”, “02”…to “10” to represent the pre-set working time when the GFCI power cord set is plugged into a power outlet.
• Shows "0” when the pump is in off mode.
Description of GFCI Plug with Timer Function
TEST
SET
RESET
GFCI PLUG INSTRUCTIONS
Problem
Cause
Solution
1. The Pump motor
fails to start
2. The Sand Filter
doesn’t clean
the pool
3. The Sand Filter
doesn’t pump
water, or the
flow is very slow
4. The Pump doesn’t
work
5. The 6-Port Valve
q
or its locking ring is
leaking
6. Leakage at
Hoses
r
t
7. Pressure Gauge
e
doesn’t work
8. Sand ended up in
the pool
A. The Pump not plugged in OR the
Power Cord Set
4
not activated
B. Low voltage
C. The Power Cord Set
4
and/or circuit
breaker tripped
D. The Pump motor is too hot, and the thermal
safety switch shut it off
A. Clogged Suction Fitting
d
or inlet of
the Pump
B. An air leak on the intake Hose
r
C. The sand is too dirty
D. Crusting or caking of sand surface
A. Low water level
B. Clogged Suction Fitting
d
strainer
C. An air leak on the intake Hose
r
D. Faulty motor or the impeller is jammed
A. The Gasket
9
is missing
B. The Gasket
9
is dirty
C. Loose Hose Clamps
y
D. Faulty 6-Port Valve
A1. The connection between the
Suction Fitting
d
& the Suction
Fitting Lock Nut
24A
/
24B
A2. The connection between the
Suction
d
/ Return
z
Fittings
and the Hose
r
B. The O-Rings
o
of Hose connections
are missing
A. Clogged inlet of the Pressure Gauge
B. Faulty Pressure Gauge
A. The sand is too small for the Pump
B. The sand bed is calcified
E. A pool vacuuming device is attached to
the Pump
A. Inadequate chlorine or pH level
B. No sand in the Sand Tank
2
C. Wrong 6-Port Valve
q
setting
D. The pool is too dirty
E. Clogged Suction Fitting
d
A. Plug the GFCI Power Cord Set to a 3-wire grounded power outlet, then press the
RESET button to start the Pump.
B. Check and make sure the line voltage is between 105VAC and 125VAC.
C. If problem persists, have the circuit checked by a qualified electrician.
D. Let the motor cool down and restart the Pump.
A. Clean the Suction Fitting and the Hose
r
connecting it to the Pump inlet.
B. Check the Hose for damage; tighten the Hose Clamps
y
, and check
the pool water level.
C. Backwash the sand more frequently.
D. Replace about 1” (25mm) of the sand, or all the sand if problem persists.
A. Fill water up to the FILL LINE marked on the pool wall.
B. Clean the strainer.
C. Check the Hose for damage; tighten the Hose Clamps
y
, and check
the pool water level.
D. Contact our Customer Service.
A. Remove the 6-Port Valve
q
and check to ensure the Gasket is in place.
B. Clean the Gasket with garden hose water.
C. Tighten/reinstall the Clamps.
D. Contact our Customer Service.
B. Ensure that the O-Rings are in place and intact.
A. Unscrew and remove the Gauge, then clear any obstructions in its inlet.
B. Contact our Customer Service.
A. Use only #20 grade silica sand with particle size range 0.45-0.85 mm
(0.018-0.033 inches) and uniformity coefficient less than 1.75
B. Discard all the used sand and replace with new sand.
E. Remove the device.
A. Adjust the chlorine and pH levels. Consult your local pool supplies stores.
B. Fill sand in as per
SETUP INSTRUCTIONS (8)-(10) on p. 10-11.
C. Set the Valve Handle
a
to “FILTER” position.
D. Run the Pump longer.
E. Clean the strainer of the Suction Fitting.
A2. Check that the Hose Clamps
y
are properly secured over both the
Hoses
r
and their O-rings
o
; adjust and re-tighten if necessary. Also,
check the Hoses for cracks or holes and replace as needed.
A1. Check the connection between Suction Fitting
d
and the Suction Fitting
Lock Nut
24A
/
24B
. If a loose or unbalanced connection is found, re-tighten the
Suction Fitting
d
with the Suction Fitting Lock Nut
24A
/
24B
, make sure they
are screwed tightly.
Note:
Water may still drip out from the connection after the lock nut is
re-tightened. There could be water trapped within the connection of the
lock nut from before. Simply let the residue water drip out. This may
take a few hours for the connection to be completely dry.
18. Connect the Pump Inlet to the Pool Outlet as follows:
For pump included with the pool:
Turn the Split Suction Fitting Lock Nut with one end facing downwards, then connect this end to the Pump inlet with a Hose and one Clamp
on each end. Connect the other end of the Split Suction Fitting Lock Nut
to the Solo Suction Fitting Lock Nut with another hose.
For pump sold separately:
Connect each of the Solo Suction Fitting Lock Nut with one Hose and one Clamp respectively. Then, connect the other end of the two hoses
with the Y-Shaped Hose Connector
/
. Connect the open end of the Y-Shaped Hose Connector
/
to the Pump inlet with one Hose and one Clamp.
19. Connect the 6-Port Valve Outlet to the RF 90° Elbow
j
of the Return Fitting Set with another Hose and one Clamp on each end.
24A
24A
24B
24B
r
t
h
20. Make sure the Hose Clamps
y
seal tightly over both the Hose
r
and O-Rings
o
. Tighten all the Clamps with a flat-blade screwdriver.
For pump included with the pool:
For pump sold separately:
24B
15
13A
15
15
24A
24A
24B
13A
13A
13B
13A
13B
24B
13B
13B
26
15
26
15
26
24B
15
15
39
26
4. Snap the Pump
i
on to the Sand Tank Base
1
.
5
2
17
1
