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Spare Parts List - RO 75 GPD 4 STAGE BP 

No PART No

Description

Material

Quantity

1

41320004

CARTRIDGE HOUSING-10 

PP

3

2

65010001

SEDIMENT FILTER CARTRIDGE

10'',5  μm PP

1

3

41804003

CARTRIDGE HOUSING ORING

EPDM

3

4

70020002

TANK 3.0 GALLON

1

5

70030011

SELF PIERCING INLET SADDLE VALVE

1/4''

1

6

80010503

3/8'' QC ball valve

1

7

42005015

UNION ELBOW 1/4

1/4''O.D 

2

8

41320003

HOUSING CAP

PP

3

9

41510001

LOCK CLIP

4

10

65030032

DRAIN SADDLE

1/4''O.D*1.5''

1

11

41318002

CONNECT TUBE

PP

1

12

41504002

BRACKET BNT-RO75-C04

1

13

41213003

POWER TRANSFORMER 24V 2.0A

24V 2.0A

1

14

41210001

LOW PRESSURE SWITCH

1/4''

1

15

41210002

HIGH PRESSURE SWITCH

1/4''

1

16

41209002

INLET SOLENOID VALVE

1

17

42005014

UNION ELBOW 1/4

1/4''O.D POM

3

18

41320008

RO MEMBRANE HOUSING CAP

PP

1

19

41804004

RO HOUSING ORING

EPDM

1

20

41901007

RO MEMBRANE 

1812

1

21

41320007

RO MEMBRANE HOUSING

PP

1

22

41203005

CONTROLLER

 

1

23

41323002

LARGE SINGLE CLAMP

PP

2

24

41209004

SOLENOID VALVE / 420ML/MIN

1

25

41317002

CONTROL BOX

pp

1

26

42005016

PRODUCT WATER CHECK VALVE

3/8''O.D*3/8''O.D

1

27

41208004

PUMP

75G

1

28

70040001

FAUCET

1

29

42005016

UNION ELBOW 3/8''

3/8''O.D 

2

30

65010001

PRE CARBON FILTER CARTRIDGE

10''

1

31

65010001

POST CARBON FILTER CARTRIDGE

10''

1

RO 75 GPD 4 STAGE BP

PRE

 S

ED

IM

ENT
 

Flow And Electrical Diagrams 

RO 75 GPD 4 STAGE 

RO 75 GPD 4 STAGE BP 

Wiring Diagram RO 75 GPD 4 STAGE BP 

TO DRAIN 

INLET 

PRE

 C

A

RB

O

N

 

POST CARBON 

3.0 GAL 

TANK 

RO MEMBRANE 

TO FAUCET 

PRE

 S

ED

IM

ENT
 

PRE

 C

A

RB

O

N

 

3.0 GAL 

TANK 

POST CARBON 

RO MEMBRANE 

TO FAUCET 

INLET 

TO DRAIN 

AUTO SHUT-OFF 

450 ML/MIN FLOW 

CONTROL 

LOW PRESSURE SWITCH 

SOLENOID VALVE 

420 ML/MIN SOLENOID 

VALVE / FLOW CONTROL 

CHECK VALVE 

TANK FULL 

PRESSURE SWITCH 

CHECK VALVE 

PUMP 

Feed Water Guidelines 

 

Maximum TDS 

2000 ppm 

Hardness 

< 7gpg 

Iron (Fe) 

<0.2 ppm 

Manganese (Mn) 

<0.05 ppm 

Hydrogen Sulfide  

0.0 ppm 

Turbidity 

<1.0 NTU 

Feed Water Pressure 

40-100 psi 

Temperature 

40-100° F 

pH Range 

3.0 - 11.0 

Summary of Contents for RO 75 GPD 4 STAGE BP

Page 1: ...COMMENDED TO WAIT UNTIL THE ENTIRE SYSTEM IS PRESSURIZED INCLUDING STORAGE TANK FAUCET AND RE CHECK FOR ANY LEAKS BEFORE LEAVING INSTALLATION SITE IT IS NORMAL FOR SOME BLACK CARBON FINES TO APPEAR IN...

Page 2: ...ms use four stages of treatment to filter your water Stage 1 Remove sand dirt sediment Stage 2 Remove chlorine taste odors very fine particulates Stage 3 Reduce total dissolved minerals Stage 4 Polish...

Page 3: ...em can be installed to provide the feed water for these features but you should consult your fridge owners manual for further information Guidelines for component placement are as follows Faucet shoul...

Page 4: ...ered water ready for use Faucet Standard used to dispense RO water when needed Optional air gap and designer faucets are available Post Carbon Filter is provided for a final polish to provide great ta...

Page 5: ...ank Failure to do so could result in a leak that is not spotted until after the installer has left the loca tion Installing the Membrane When handling membranes be sure hands are clean and sanitized o...

Page 6: ...oves eye protectors To make the faucet mounting hole if sprayer or second hole is not used check below to make sure the drill does not interfere with anything below the sink Center punch a small inden...

Page 7: ...f the floor Level it and mark the loca tion of mounting screws 2 Install the screws Leave 1 4 of the screw head out from the wall 3 Install the mounting bracket slots over the screws and hang the unit...

Page 8: ...nnect 3 8 tubing storage tank 4 Connect tubing to inlet water supply valve For air gap models connect 1 4 tubing to faucet and 3 8 tubing from faucet to drain saddle 5 Check all connections to be sure...

Page 9: ...aks 3 Allow system to process water for approximately 1 hour at which point tank will be practically full 4 Open faucet again and allow tank to empty for a second time It is normal to see some black c...

Page 10: ...bing into fitting 2 Defective tubing 2 Cut damage section of tubing and re install Not enough product water Pump not running Pump running but system not producing water Leaks Spare Parts List RO 75 GP...

Page 11: ...NE HOUSING PP 1 22 41203005 CONTROLLER 1 23 41323002 LARGE SINGLE CLAMP PP 2 24 41209004 SOLENOID VALVE 420ML MIN 1 25 41317002 CONTROL BOX pp 1 26 42005016 PRODUCT WATER CHECK VALVE 3 8 O D 3 8 O D 1...

Page 12: ...ce any part which fails two 2 years from date of manufacture as indicated by the serial number or date code provided the failure is due to a defect in material or workmanship The only exception shall...

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