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THERAFLO REPLACEMENT PARTS DIAGRAM

THERAFLO REPLACEMENT PARTS TABLE

REF NO.

PART NO.

DESCRIPTION

1 & 2

THERAF4320

Hand Knob Kit for Strainer Cover (inc Hand Knob & 
Swivel Nut)

3

THERAF4304

Strainer Cover, Hand Knob Style - Clear

4

THERAF4303

Strainer Cover O-Ring

5

THERAF4302

Basket

6

THERAF4301B

Pump Housing/Strainer - 50mm, w/Drain Plugs, threaded 
external

7 & 8

THERAF4318

Drain Plug with O-Ring

9

THERAF4317

Mounting Foot Cap Screw (set of 2)

10

THERAF4316B

Mounting Bracket, hps style

11

THERAF4323

Spacer for motor support (required only for 1hp model)

12, 13, 14

THERAF4321

Union Kit (set of 2) suit 40mm & 50mm w/Gasket (T-Seal)

15

THERAF4322

Union Gasket (T-Seal)

16

THERAF4305

Housing Gasket

17

THERAF4323B

Diffuser Gasket

18

THERAF4306C

Diffuser

19

THERAF4307B

Impeller Ring

20

THERAF4308K

Impeller 1HPVS (required only for 1hp model)

21

THERAF4309B

Seal Assembly (inc, Mechanical Seal and Slinger)

22

THERAF4312B

Slinger 

23

THERAF4310B

Seal Plate 

24

THERAF4311B

Motor Cap Screw (4 required)

25

THERAF4313B

Motor Mounting Plate

26

THERAF4315K

Motor 1HPVS (required only for 1hp model)

27

THERAF4314

Housing Cap Screw (6 required)

THERAF4308H

Impeller 1.5HPVS (required only for 1.5hp model)

THERAF4315L

Motor 1.5HPVS (required only for 1.5hp model)

THERAFLO REPLACEMENT PARTS DIAGRAM

THERAFLO REPLACEMENT PARTS TABLE

REF NO.

PART NO.

DESCRIPTION

1 & 2

THERAF4320

Hand Knob Kit for Strainer Cover (inc Hand Knob & 
Swivel Nut)

3

THERAF4304

Strainer Cover, Hand Knob Style - Clear

4

THERAF4303

Strainer Cover O-Ring

5

THERAF4302

Basket

6

THERAF4301B

Pump Housing/Strainer - 50mm, w/Drain Plugs, threaded 
external

7 & 8

THERAF4318

Drain Plug with O-Ring

9

THERAF4317

Mounting Foot Cap Screw (set of 2)

10

THERAF4316B

Mounting Bracket, hps style

11

THERAF4323

Spacer for motor support (required only for 1hp model)

12, 13, 14

THERAF4321

Union Kit (set of 2) suit 40mm & 50mm w/Gasket (T-Seal)

15

THERAF4322

Union Gasket (T-Seal)

16

THERAF4305

Housing Gasket

17

THERAF4323B

Diffuser Gasket

18

THERAF4306C

Diffuser

19

THERAF4307B

Impeller Ring

20

THERAF4308K

Impeller 1HPVS (required only for 1hp model)

21

THERAF4309B

Seal Assembly (inc, Mechanical Seal and Slinger)

22

THERAF4312B

Slinger 

23

THERAF4310B

Seal Plate 

24

THERAF4311B

Motor Cap Screw (4 required)

25

THERAF4313B

Motor Mounting Plate

26

THERAF4315K

Motor 1HPVS (required only for 1hp model)

27

THERAF4314

Housing Cap Screw (6 required)

THERAF4308H

Impeller 1.5HPVS (required only for 1.5hp model)

THERAF4315L

Motor 1.5HPVS (required only for 1.5hp model)

THERAFLO REPLACEMENT PARTS DIAGRAM

THERAFLO REPLACEMENT PARTS TABLE

REF NO.

PART NO.

DESCRIPTION

1 & 2

THERAF4320

Hand Knob Kit for Strainer Cover (inc Hand Knob & 
Swivel Nut)

3

THERAF4304

Strainer Cover, Hand Knob Style - Clear

4

THERAF4303

Strainer Cover O-Ring

5

THERAF4302

Basket

6

THERAF4301B

Pump Housing/Strainer - 50mm, w/Drain Plugs, threaded 
external

7 & 8

THERAF4318

Drain Plug with O-Ring

9

THERAF4317

Mounting Foot Cap Screw (set of 2)

10

THERAF4316B

Mounting Bracket, hps style

11

THERAF4323

Spacer for motor support (required only for 1hp model)

12, 13, 14

THERAF4321

Union Kit (set of 2) suit 40mm & 50mm w/Gasket (T-Seal)

15

THERAF4322

Union Gasket (T-Seal)

16

THERAF4305

Housing Gasket

17

THERAF4323B

Diffuser Gasket

18

THERAF4306C

Diffuser

19

THERAF4307B

Impeller Ring

20

THERAF4308K

Impeller 1HPVS (required only for 1hp model)

21

THERAF4309B

Seal Assembly (inc, Mechanical Seal and Slinger)

22

THERAF4312B

Slinger 

23

THERAF4310B

Seal Plate 

24

THERAF4311B

Motor Cap Screw (4 required)

25

THERAF4313B

Motor Mounting Plate

26

THERAF4315K

Motor 1HPVS (required only for 1hp model)

27

THERAF4314

Housing Cap Screw (6 required)

THERAF4308H

Impeller 1.5HPVS (required only for 1.5hp model)

THERAF4315L

Motor 1.5HPVS (required only for 1.5hp model)

Summary of Contents for Theraflo TVS 1.5hp

Page 1: ...Instruction Manual 1hp 1 5hp...

Page 2: ...2 THERAFLO REPLACEMENT PARTS DIAGRAM THERAFLO REPLACEMENT PARTS DIAGRAM...

Page 3: ...RAF4306C Diffuser 19 THERAF4307B Impeller Ring 20 THERAF4308K Impeller 1HPVS required only for 1hp model 21 THERAF4309B Seal Assembly inc Mechanical Seal and Slinger 22 THERAF4312B Slinger 23 THERAF43...

Page 4: ...intended for use on permanently installed swimming pools and may also be used with hot tubs and spas if so marked Do NOT use with storable pools A permanently installed pool is constructed in or on th...

Page 5: ...r Ring 20 THERAF4308K Impeller 1HPVS required only for 1hp model 21 THERAF4309B Seal Assembly inc Mechanical Seal and Slinger 22 THERAF4312B Slinger 23 THERAF4310B Seal Plate 24 THERAF4311B Motor Cap...

Page 6: ...stem pump is running Before starting the system pump fully open the Filter Manual Air Relief Valve Do not close the Filter Manual Air Relief valve until all the air is expelled and a steady stream of...

Page 7: ...ing Plate 26 THERAF4315K Motor 1HPVS required only for 1hp model 27 THERAF4314 Housing Cap Screw 6 required THERAF4308H Impeller 1 5HPVS required only for 1 5hp model THERAF4315L Motor 1 5HPVS require...

Page 8: ...ariable Speed motor adjustment At rst glance the large and robust wet end exempli es high quality Australian made from high tensile plastic our wet end is extremely tough and is designed for longer la...

Page 9: ...RAF4309B Seal Assembly inc Mechanical Seal and Slinger 22 THERAF4312B Slinger 23 THERAF4310B Seal Plate 24 THERAF4311B Motor Cap Screw 4 required 25 THERAF4313B Motor Mounting Plate 26 THERAF4315K Mot...

Page 10: ...ipart valve is set to FILTER It is now time to turn the power on on the pump This will either be via a power point or chlorinator depending on the type of swimming pool you have The Thera o TVS swimmi...

Page 11: ...quired only for 1 5hp model THERAF4315L Motor 1 5HPVS required only for 1 5hp model THERAFLO REPLACEMENT PARTS TABLE REF NO PART NO DESCRIPTION 1 2 THERAF4320 Hand Knob Kit for Strainer Cover inc Hand...

Page 12: ...BLE SPEED MODE If you nd that the 3 factory set speeds do not provide you with the best water ow you can adjust each speed according to your needs All 3 set speeds can be manually adjusted To adjust a...

Page 13: ...F4312B Slinger 23 THERAF4310B Seal Plate 24 THERAF4311B Motor Cap Screw 4 required 25 THERAF4313B Motor Mounting Plate 26 THERAF4315K Motor 1HPVS required only for 1hp model 27 THERAF4314 Housing Cap...

Page 14: ...same 3 Gently wipe the black polished surface of the carbon spring seal assembly item 21 with a soft lint free cotton cloth 4 Clean and lubricate the impeller item 20 and press the carbon spring seal...

Page 15: ...quired only for 1 5hp model THERAF4315L Motor 1 5HPVS required only for 1 5hp model THERAFLO REPLACEMENT PARTS TABLE REF NO PART NO DESCRIPTION 1 2 THERAF4320 Hand Knob Kit for Strainer Cover inc Hand...

Page 16: ...acer for motor support required only for 1hp model 12 13 14 THERAF4321 Union Kit set of 2 suit 40mm 50mm w Gasket T Seal 15 THERAF4322 Union Gasket T Seal 16 THERAF4305 Housing Gasket 17 THERAF4323B D...

Page 17: ...HERAF4309B Seal Assembly inc Mechanical Seal and Slinger 22 THERAF4312B Slinger 23 THERAF4310B Seal Plate 24 THERAF4311B Motor Cap Screw 4 required 25 THERAF4313B Motor Mounting Plate 26 THERAF4315K M...

Page 18: ...of pool water ood damage damage caused by running the pump o an extension cord damage caused by foreign material blocking the impeller pebbles organic matter toys etc or if the pool pump is used for a...

Page 19: ...ller 1 5HPVS required only for 1 5hp model THERAF4315L Motor 1 5HPVS required only for 1 5hp model THERAFLO REPLACEMENT PARTS TABLE REF NO PART NO DESCRIPTION 1 2 THERAF4320 Hand Knob Kit for Strainer...

Page 20: ...This user manual shall not be reproduced without the prior permission of International Quadratics International Quadratics www theralux com au 1300 131 788 sales interquad com au...

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