11
12
13
1
2
3
4
5
6
7
8
9
10
2-4
3. Assemble filter control valve into the filter tank.
a. Insert filter control valve (with o'ring in place) into the tank neck, taking care that the center pipe slips into the hole
b. Place two plastic clamps around valve flange and tank flange and tighten just enough so that the valve may be
d. Connect pump to control valve opening marked PUMP. After connections are made, tighten valve flange clamps with
plumbing connections, suction lines to pump, waste, etc.
5. Make electrical connections to pump per pump instructions.
6. To prevent water leakage, make sure all pipe connections are tight.
4. Make return to pool pipe connection to control valve opening marked RETURN and complete other necessary
MAIN DIMENSION
in the bottom of the valve.
rotated on tank for final positioning.
c. Carefully screw pressure gauge (with
in place) into tapped hole in valve body. Do not over-tighten.
o'ring
screwdriver, tapping around clamp with screwdriver handle to help seat valve flange clamp.
REPLACEMENT PARTS OF FILTER
3-4
1. Make sure the correct amount of filter media sand is located in the tank and all connections have been connected and secured.
2. Depress control valve handle and rotate to BACKWASH position. (To prevent damage to control valve seal, always depress handle
before turning.)
3. Prime and start pump according to pump instructions (be sure all suction and return lines are open), allowing the filter tank to fill with
water. Once water is flowing out of the waste line, run the pump for at least 1 minute. The initial back-washing of the filter is
recommended to remove any impurities or fine sand particles in the sand media.
4. Turn pump off and set valve to RINSE position. Start pump and operate until water in sight glass is clear, about 1/2 to 1 minute. Turn
pump off and set valve to FILTER position and restart pump. The filter is now operating in the normal filter mode, filtering dirt particles
from the pool water.
5. Adjust pool suction and return valves to achieve desired flow. Check system and filter for water leaks and tighten connections, bolts, nuts,
as required.
6. Note the initial pressure gauge reading when the filter is clean. (It will vary from pool to pool depending upon the pump and general piping
system.) As the filter removes dirt and impurities from the pool water, the accumulation of dirt in the filter will cause the pressure to rise
and diminish the water flow. When the pressure gauge reading is 1.5 bar, higher than the initial "clean" pressure you noted, it is time to
backwash the filter (see BACKWASH under filter and control valve functions).
NOTE: During initial clean-up of the pool water it may be necessary to backwash frequently due to the unusually
INSTALL/START-UP OF FILTER
heavy initial dirt load in the water.
B
A
A
B
Model
High
Diameter
mm
mm
DIMENSION TABLE
950
THERACLEAR 255
635
inch
Valve Port
Size
Sand
kg
145
2.0"
REPLACEMENT PARTS OF MULTIPORT VALVE
1
3
2
4
5
6
7
8
9
10
11
14
15
16
15
17
18
19
20
21
22
13
12
Key
No
.
Part
No.
Product
Description
1
88281506
MPV08
6
-
Way
2
.
0
"
Clamp
Type
Multiport
Valve
2
89280103
2.0"Union Set(3 Pieces)With O-Ring for MPV08
Valve
3
06011029
Oil
Pressure
Gauge
With
O
-
ring
(
40psi
)
01111048
Connector
for
Pressure
Gauge
/
Stopper
4
89280104
Sight
glass
with
O
-
Ring
5
89010119
M6
*
50
Screws
With
Nut
01271010
Clamp
Lock
6
02011134
O
-
Ring
for
Filter
Neck
7
89010110
Filter
tank
8
89010118
Standpipe
with
hub
9
01111062
Filter
Base
10
01181052
Fastener
for
Filter
Base
11
01172010
Laterals
(
185mm
)
12
01172007
Laterals
bracket
13
89012516
Laterals
(
115mm
)
Key No.
Part
No.
Product
Description
1
01013003
Handle
(
Big
)
2
03018008
Pin
for
Handle
3
01181027
Washer
for
Handle
4
01181028
Defend
Lock
5
01020009
2
.
0
"
Lid
6
01181002
Washer
for
Handle
7
02011022
O
-
Ring
for
2
.
0
"
Valve
Rotor
8
03014014
Spring
9
01020002
2
.
0
"
Valve
Rotor
with
O
-
Ring
10
02010003
O
-
Ring
for
Lid
11
01020010
2
.
0
"
Body
12
01111048
Connector
for
pressure
gauge
/
stopper
13
01111017
O
-
Ring
for
Drain
Plug
02020014
Drain
Plug
14
06011029
Oil
Pressure Gauge With O-Ring(40psi)
06021013
Plastic Pressure Gauge With O-Ring(40psi)
15
02020016
1
.
5
"
Union
Nut
(
Black
)
16
01013031
2
.
0
"
Connector
(
black
)
17
01171154
2
.
0
"
Union
(
A
/
E
)
18
01013032
2
.
0
"
Union
Nut
(
Black
)
19
02011008
O
-
Ring
for
Sight
Glass
01041004
Sight
Glass
20
02011005
O
-
Ring
for
Diffuser
21
01100001
2
.
0
"
Diffuser
22
02011134
O
-
Ring
105
Glass
Media
kg
Theraclear
Glass
Filter
Media
re
c
omm
e
nded rate:
5
bags
x
Fine
Grade
2
bags
x
Course
Grade
(
added
to
tank
first
)
