emaux S700R, S700RB, S900R, S800R User Manual

4-4

1-4

Models: S700R(B) / S800R / S900R

EMFI16030757

FUNCTION

The filter uses special filter sand to remove dirt particles from pool water. The filter sand is loaded into the filter tank
functions as the permanent dirt removing media.When the control valve is in the FILTER position, the pool water which
contains suspended dirt particles, is pumped through your piping system and is automatically directed by the patented
filter control valve to the top of the filter tank.As the pool water is pumped through the filter, dirt particles are trapped by
the sand bed, and filtered out. The cleaned Pool water is returned from the bottom of the filter tank, through the control
valve and back to the pool through the piping system. This entire sequence is continuous and automatic and provides
for total recirculation of pool water through your filter and piping System. After a period of time the accumulated dirt in
the filter causes a resistance to flow, and the flow diminishes. This means it is time to clean your filter. With the control
valve in the BACKWASH position, the water flow is automatically reversed through the filter so that it is directed to the
bottom of the tank, up through the sand, flushing the previously trapped dirt and debris out the waste line. Once the filter
is back-washed of dirt, set control valve to RINSE position and run pump for about 1/2 to 1 minute, and then to filter, to
resume normal filtering.

and

NOTE: Turn pump off before changing valve position.

Pipe sealant for plastic adapters are required to install and service the filter.

1) The filter should be placed on a level concrete slab, very firm ground, or equivalent. Position the filter so that the piping
connections, control valve are convenient and accessible for operation and service.

2) Loading the sand media. Filter sand media is loaded through the top opening of the filter.

a) Place tow O'ring on the side of the filter tank and Connect control valve to the filter using pipes with unions and

glues.(see the fig on page4).

b) Loosen the Ring lock Nut by 2 handles and remove the valve.
c) We recommend filling tank approximately 1/3 way with water to provide a cushion effect when the filter sand is

poured in. This helps protect the under-drain laterals from excessive shock.

d) Carefully pour in correct amount and grade of filter sand. Sand surface should be leveled and should come to about

the middle of the filter tank.

INSTALLATION

THIS FILTER OPERATES UNDER HIGH PRESSURE. WHEN ANY PART OF THE CIRCULATING
SYSTEM (e.g., CLAMP, PUMP, FILTER, VALVES, ETC.) IS SERVICED, AIR CAN ENTER THE
SYSTEM AND BECOME PRESSURIZED . PRESSURIZED AIR CAN CAUSE THE LID OR VALVE TO
BE BLOWN OFF WHICH CAN RESULT IN SEVERE INJURY, DEATH, OR PROPERTY DAMAGE
TURN PUMP OFF BEFORE CHANGING VALVE POSITION.

WARNING

!

!

TO PREVENT DAMAGE TO THE PUMP AND FOR PROPER OPERATION OF THE SYSTEM,
CLEAN PUMP STRAINER AND SKIMMER BASKETS REGULARLY.

!

By-passes filter for circulating water to pool

Used after backwash to flush dirt from valve

Cleaning Filter by reversing the flow

By-passes filter, used for vacuuming to waste or lowering water level

CLOSED Shuts off all flow to filter or pool

RECIRCULATE

WASTE

RINSE

BACKWASH

FILTER

Valve Position

Normal Filtration and Vacuuming

Function

DO NOT UNSCREW SCREWS OF FLANGE CLAMP WHILE PUMP IS RUNNING.

!

FUNCTIONS OF VALVE POSITIONS

GENERAL

1) Pipe tap boss provided for optional influent pressure gauge.

2) SERVICING VALVE( Stop pump,close gate valve in suction&discharge before proceeding):
a) Set handle in filter position. b) Remove cover screws. c) Lift cover and key assembly out.

TO ASSEMBLE:

1 Place valve key so that wedge opening is at TOP port (handle in Filter psn.). Flat edge of cover screw lug

should align with flat edge of body screw lug.

2) Position cover O'Ring.

3) Secure assembly to body with cover screws. Tighten cover screws evenly and alternately. Do not over­tighten.

)

WASTE

FILTER

BACKWASH

RINSE

WASTE

RECIRCULATE

CLOSED

WASTE WASTE

WASTE WASTE WASTE

IN FLOW

OUT FLOW

IN FLOW

OUT FLOW

IN FLOW

OUT FLOW

IN FLOW

OUT FLOW

IN FLOW

OUT FLOW

IN FLOW

OUT FLOW

2-4

3-4

REPLACEMENT PARTS OF MULTIPORT VALVE

820

920

Model

A

High

mm

B

Diameter

mm

1020

1130

S800R

S900R

723920

S700R(B)

Valve Port

Size

Inch

Sand

Kg

2”

2”

2”

355

470

215

2

3

1

4

5

6

7

9

10

11

12

14

16

15

13

17

18

19

20

22

21

24

25

26

23

27

8

REPLACEMENT PARTS OF FILTER

Key No .

Part N o.

Prod uct Des cript ion

Qty

1

0101 3003

Hand le (Big )

120301 8008

Pin fo r Handl e

130118 1027

Wash er for Ha ndle

140101 3022

2.0" S ide Mou nt Valv e Rotun dity Li d (Blac k)

158928 0301

M6*3 2 Screw w ith Nut

1060111 1048

Conn ector f or Pres sure Ga uge/S toppe r

1

7

8902 1303

Drai n Plug wi th O'Ri ng

180601 1029

Oil Pr essur e Gauge W ith O-r ing (40 psi)

190202 0016

O-Ri ng for 2. 0"Uni on

8100101 3031

2.0" Conne ctor( Black)

3110117 1154

2.0" Union ( A/E)

3

12

0101 3032

2.0" Union N ut(Bl ack)

3

13

0201 1009

O-Ri ng for 2. 0" Valv e Lid

1

14

0118 1002

Wash er for sp ring

1150201 1022

O-Ri ng for 2. 0" Valv e Rotor

2

16

0301 4014

Spri ng117

0102 1002

2.0" V alve Ro tor

1180231 1003

Spid er Gask et

1190101 3026

2.0" S ide Mou nt Valv e Botto m Body (B lack)

1208928 0104

Sigh t Glass W ith O-R ing

1210201 1011

O-Ri ng for Un ion Tal e

1220101 3099

2.0" U nion Ta le (Bla ck)

1230101 3034

2.0" U nion Nu t (Blac k)

2240202 0017

O-Ri ng for Pl ug

1250101 3101

2.0" S ide Mou nt Valv e Plug (B lack)

2260101 3118

2.0" E lbow Tu be (Bla ck)18 3mm

1270117 1035

2.0" U nion Ad aptor ( Metri c)

1

MAIN DIMENSION

DIMENSION TABLE

B

A

3) Tighten the Ring Lock Nut by 2 handles and make sure the nut is “sand free” on its thread.
a)

)

4) Connect pump to control valve opening marked PUMP.

5) Make return to pool pipe connection to control valve opening marked RETURN and complete other
necessary plumbing connections, suction lines to pump, waste, etc.

6) Make electrical connections to pump per pump instructions.

7) To prevent water leakage, be sure all pipe connections are right.

Install the valve.

Carefully screw the T-shape Exhaust Switch onto the filter lid and make sure there do not over-tighten.

b Ensure T-Shape Exhaust switch is tight fit to filter lid and turn it easily.

1) Be sure correct amount of filter media sand is in tank and that all connections have been made and are secure.

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 in the filter will cause the pressure to rise and flow to diminish. 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
heavy initial dirt load in the water.

INSTALL/START-UP OF FILTER

Key No .

Part N o.

Desc ripti on

Qty

1

0102 1004

Span ner for R ingLo ck

120127 1013

2.0" R inglo ck Nut

1

3

0601 1029

Oil Pr essur e Gauge W ith O-r ing

1

4

8901 4027

T-Sh ape Exh uaust S witch

1

5

0120 1020

Cove r

1

6

0201 1036

O-Ri ng for Co ver

1

7

8901 1212

S800 R INGLO CK Filt er Tank W ith Bas e

1

7

8901 1213

S900 R INGLO CK Filt er Tank W ith Bas e

1

8

8901 1203

The in ner tan k syste m for S70 0R(B)

1

8

8901 1210

The in ner tan k syste m for S80 0( R)(B )

1

8

8901 1211

The in ner tan k syste m for S90 0( R)(B )

1

9

0110 1065

2.0" Tank Sy stem Su pport

1

10

0202 0016

2.0" O -Ring f or Conn ector

1

11

8828 0813B

6 Way 2" V alve wi th Pipi ng Kit, 2 " union
set x 3 an d press ure gau ge (Bla ck)

1
12*

0117 2010

Late rals (1 85mm) F or S800 R

8

12*

0117 2011

Late rals (2 33mm) F or S900 R

8130111 2038

32-4 0 inch Fi lter Ba se

1

14

8901 0107

Wate r Drain s et

1

Note:12* S800R should have 8pcs of Laterals (185mm)
12* S900R should have 8pcs of Laterals (233mm)