emaux FSF350-6W Installation & Operating Instruction Download Page 2

Parts of FSF350-6W

INSTALL/START-UP OF FILTRATION

2-4

3-4

PRIMING PUMP 

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. Never tun pump dry! Running pump dry may damage seals,causing leakage and 

flooding! Fill pump with water before starting motor. (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.


Release all air from filter and piping system.
In a flooded suction system (water source higher than pump), pump will prime itself when suction and 
discharge valves are opened.
If pump is not in a flooded suction system, unscrew and remove trap cover; fill trap and pump with water. 
Clean and inspect Ring; re-install on trap cover.
Replace trap cover on trap; turn clockwise to tighten cover. 

NOTICE: Tighten trap cover by hand only .Pump should prime now. Priming time will depend on vertical 
length of suction lift and  horizontal length of suction piping.

Key No. Part No.

Description

QTY

1*

88280105 1.5" Top Mount Valve (Black/ White colour)

1

2*

89280101

1.5" Unionwith Sight Glass and O-Ring  (Black/ White colour)

1

3

06011029 Maximum 40PSI Indication, Stainless Steel Casing

1

3

01111048 Connector for Pressure Gauge/Stopper

1

4*

89280102 1.5" Union Set with O-Ring (Black/ White colour)

1

5

89030204 Hose Adaptor with O-Ring

1

6

02011026 Sleeve for Hose

2

7

89032002 FSF350-6W Plastic Hose with Nut

1

8

01013049 Hose Adaptor with Nut

1

9

02011104 O-Ring for 1.5" Union

1

10

88022402 FSF350-6W Pump (SS033)

1

11

89032001 Pump Assembly Screw

2

12

01111056 FSP/F350-4-6W Combo Base

1

13

89010107 Water Drain Set

1

14

89010106 V350 Lateral Assembly with Center Pipe

1

15

89010115 V350 Filter tank

1

16

02011134 O-Ring for Filter Neck

1

17

01271010 Clamp Lock

2

18

01181052 Fastener for Filter base

4

19

89010119 M6*50 Screws With Nut

2

Parts of FSF400-6W / FSF450-6W / FSF500-6W / FSF-650-6W

Notes: 1* 88280105B is 1.5" Top Mount Valve in Black colour

1* 88280105W is 1.5" Top Mount Valve in White colour
2* 89280101B is 1.5" Union with Sight Glass and O-Ring in Black colour
2* 89280101W is 1.5" Union with Sight Glass and O-Ring in White colour
4* 89280102B is 1.5" Union Set with O-Ring in Black colour
4* 89280102W is 1.5" Union Set with O-Ring in White colour

KeyNo. Part No.

Description

QTY

1*

88280105 1.5" Top Mount Valve (Black/ White Colour)

1

2*

89280101

1.5" Union with Sight Glass and O-Ring (Black/ White Colour)

1

3

01111048 Connector for Pressure Gauge/Stopper

1

4*

89280102 1.5" Union Set with O-Ring (Black/ White Colour)

1

5

89032102 1.5" Bulkhaed Fitting with O-Ring

1

6

06011029 Maximum 40PSI Indication, Stainless Steel Casing

1

7

89032103 FSF400-6W Plastic Hose with Nut

1

7

89032201 FSF450-6W Plastic Hose with Nut

1

7

89032301 FSF500-6W Plastic Hose with Nut

1

7

89032401 FSF650-6W Plastic Hose with Nut

1

8

02011104 O-Ring for 1.5" Union

1

9

88022403 Pump 0.50hp, 220V/50Hz, Single Phase

1

9

88022404 Pump 0.75hp, 220V/50Hz, Single Phase

1

9

88021705 Pump 1.00hp, 220V/50Hz, Single Phase

1

9

88021707 Pump 1.50hp, 220V/50Hz, Single Phase

1

10

89032001 Pump Assembly Screw

2

11

01181052 Fastener for Filter Base

4

12

89010107 Water Drain Set

1

13

01111053 FSP/F400-6W - FSP/F650-6W Combo Base

1

14

01172007 Laterals(115mm)

8

14

01172008 Laterals (126mm)

8

15

89010116 V400 Lateral Assembly with Center Pipe

1

15

89010105 V450 Lateral Assembly with Center Pipe

1

15

89010104 V500 Lateral Assembly with Center Pipe

1

15

89010103 V650 Lateral Assembly with Center Pipe

1

16

89010113 V400 Filter tank

1

16

89010112 V450Filter Tank

1

16

89010111 V500 Filter tank

1

16

89010110 V650 Filter tank

1

17

02011134 O-Ring for Filter Neck

1

18

01271010 Clamp Lock

2

19

89010119 M6*50 Screws With Nut

2

Notes: 1* 88280105B is 1.5" Top Mount Valve in Black Colour

1* 88280105W is 1.5" Top Mount Valve in White Colour 
2* 89280101B is 1.5" Union with Sight Glass and O-Ring in Black Colour

2* 89280101W is 1.5" Union with Sight Glass and O-Ring in White Colour

4* 88280102B is 1.5" Union Set wirh O-ring in Black Colour

4* 88280102W is 1.5" Union Set wirh O-ring in White Colour

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