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III 

 

GENERAL INFORMATION 

 

This 

Owner’s Guide covers all components that may be included with a system. Information relating to any component that is NOT included with 

your system may be disregarded. 

 

SYSTEMS WITH AIR GAP FAUCET, MODEL 12403 

 

 

 

n/s - not shown 

REVERSE OSMOSIS SYSTEM

 

Item

 

Description 

Part No. 

4 Vessel Module, With Quality Monitor 

Fig 8 

MEMBRANE AND FILTERS

 

 
 
 
 



5

 

Reverse Osmosis TFC Membrane 
   9 GPD, Yellow Casing, Red Tape 
   25 GPD, Yellow Casing, Black Tape 
   50 GPD, Yellow Casing, White Tape 
   75 GPD, Yellow Casing, Blue Tape 
Sediment Filter 
Carbon Pre-Filter 
Carbon Post Filter

 

 

33001071 
33001068 
33001033 
33001056 
41400008 
41400009 
41400009

 

FLOW RESTRICTOR TUBING

 

6

 

Flow Restrictor Tubing 
   9 GPD 
   25 GPD 
   50 GPD 
   75 GPD

 

 

40600034 
40600040 
40600041 
40600042

 

 

 

PRODUCT WATER FAUCETS

 

Item

 

Description 

Part No. 


Chrome-Plated Metal, Air Gap 
Connector, Faucet 3/8” x 7/16”

 

92192, Fig 7 

92407

 

INSTALLATION KIT

 

 

10 
11 
12 
13 
14 

n/s 
n/s 
n/s

 

Complete Kit 

Supply Valve, Saddle-Tapping 
Drain Clamp, Saddle Clamp, Air Gap, 3/8” 
Tubing, 3/8”, Red 
Tubing, 3/8”, Blue 
Tubing, 3/8”, White 
Tubing, 1/4", White 
Screw, Mounting Bracket (2 each) 
Elbow, Stem, 3/8” (2 each) 
Elbow, Stem 

¼

” (2 each)

 

 

92276 
92160 
87604 
87600 

115207 
115200 

32701006 
33501071 
33501064

 

n/s 
n/s 
n/s 
n/s

 

Owner’s Guide 
Kit, O-Rings, Collets, QC 

¼

” & 3/8” 

Safety Clip 1/4” 
Safety Clip 3/8”

 

36101291 

92166 
96345 
92346 

Figure 1.A:  Component* and Interconnection Locators, Model 12403. 

 
*Replacement parts can be obtained from your local dealer. Refer to your local dealer stamp at the back page of this manual. 

Summary of Contents for 12403 series

Page 1: ...ested and certified by WQA against NSF ANSI 58 for the reduction of TDS Tested and Certified by WQA against ORD0902 for lead free compliance 4VTFC09G PB 4VTFC50G PB 4VTFC25G PB 4VTFC75G PB WQA Tested...

Page 2: ...on and retain for reference Unit Model Number _________________________________ Serial Number _____________________________________ Date Purchased ____________________________________ Date Installed _...

Page 3: ...f this system The use of saddle piercing valves is not permitted The water produced by the reverse osmosis RO process can be used for many purposes around the home o Drinking Water keep a container of...

Page 4: ...ers to reverse osmosis membranes constructed from a THIN FILM COMPOSITE 2 The daily production rate is the volume of product water produced by the system per day and is determined by testing in accord...

Page 5: ...ICTOR TUBING 6 Flow Restrictor Tubing 9 GPD 25 GPD 50 GPD 75 GPD 40600034 40600040 40600041 40600042 PRODUCT WATER FAUCETS Item Description Part No 7 8 Chrome Plated Metal Air Gap Connector Faucet 3 8...

Page 6: ...ER STORAGE TANKS ALL SYSTEMS Item Description Part No 1 2 3 4 Storage Tank Assembly Polymer Storage Tank Assembly Metal Ball Valve 3 8 Steel Tank Ball Valve 3 8 Plastic Tank Insert 3 8 92313 92342 922...

Page 7: ...consideration are access to cold water supply line and household sink drainpipe Specific requirements are detailed in Table 3 COMPONENT LOCATION REQUIREMENTS Table 3 PRODUCT WATER FAUCET Faucet may b...

Page 8: ...readings are obtained when the system is making water for at least 10 minutes The customer can also contact the local dealer for water sampling service or kit INTER COMPONENT CONNECTIONS Connections b...

Page 9: ...4 Connect source water feed tubing to valve body using compression fitting a Slide nut and sleeve onto tubing in that order b Install insert into plastic tubing c Install tube with insert and sleeve...

Page 10: ...tem 1 on drainpipe Allow adequate space for drilling operation 3 Tighten saddle bolts evenly on both sides Avoid over tightening 4 Using opening in drain saddle outlet as a guide drill a 3 8 to 7 16 d...

Page 11: ...re pilot guide is inserted tightly Insert pilot guide into pilot hole Push down gently on drill motor to apply light pressure to porcelain surface Start drill motor turning as slowly as possible After...

Page 12: ...hown 8 CAUTION Red 3 8 tube connecting product water faucet to drain saddle must run vertically or as closely as possible with no sharp bends or loops See Figure 4 Connect loose ends of tubing as foll...

Page 13: ...not available in California 92192 1 2 3 4 5 6 7 8 Body Faucet Faucet Base Washer Rubber Faucet Base Washer Metal Washer Slotted Air Gap Slot Shape may vary Spacer Faucet Air Gap Washer Faucet Nut Fauc...

Page 14: ...d Tape 25 GPD Yellow Casing Black Tape 50 GPD Yellow Casing White Tape 75 GPD Yellow Casing Blue Tape Cartridge Carbon AES 10 micron O Ring Filter Housing Housing Filter Circuit Board Battery 9 volt E...

Page 15: ...et In 30 minutes check connections for leaks and correct if necessary Icemaker Extra point of use Check connections on these supply lines for leaks 10 Allow storage tank to fill overnight 11 WARNING D...

Page 16: ...e water Inspect them for damage i e nicks scratches Replace damaged O rings 8 CAUTION Do not get Smartap Water Quality Monitor electronics wiring or connectors wet Clean filter housings and manifold p...

Page 17: ...move battery by sliding it out of its holder 26 Slide new battery into its holder 27 CAUTION Verify battery connector alignment before making connection Figure 9 Connect battery by pressing clip onto...

Page 18: ...factory drain storage tank sanitize system and replace membrane Drain storage tank and let it refill overnight LEAKAGE AND NOISE Symptom Probable Cause Solution Leak at fitting Tubing not pushed compl...

Page 19: ...he drinking water system is altered by anyone other than WaterGroup the warranty shall be void ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICU...

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