background image

22 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROBLEM 

CAUSE 

SOLUTION 

7.  Iron in softened water 

A.   Iron exceeds recommended level 

or is not “Clearwater” iron or iron 
bacteria is present 

A.   Test incoming water supply and 

install OXY Series iron filter prior to 
softener, as needed 

B.    Softener resin fouled by iron 

B.   Manually regenerate with a strong 

solution of resin cleaner for iron or 
re-bed the softener 

8.  Excessive water level in brine tank 

A.   Restricted drain flow control 

A.   Clean drain line flow control 

B.   Drain line too long or installed 

overhead or restricted 

B.   Verify drain line is not restricted or 

improperly installed 

C.   Vinyl drain line was used 

C.   Replace drain line with rigid or semi-

rigid material with no kinks and as 
few elbows as possible 

D.   Brine valve sticking or leaking (soft 

water)  

D.   Replace brine valve assembly 

E.   Injector or injector screen plugged 

(hard water) 

E.   Clean or replace injectors and 

screen 

F.   Fittings on either end of the brine 

line are not air tight. 

F.  Fully insert brine line into quick 

connect fittings. 

9.  Salty water 

A.   Brine tank is overfilled (salty taste 

goes away after water usage) 

A.   See Problem # 8 

B.   High TDS (salty taste does not go 

away after water usage) 

B.   Install a reverse osmosis system to 

reduce TDS 

10.  Water leaks to drain continuously 

A.   Foreign material in control valve 

A.   Remove and inspect piston and seal 

kit.  Replace as necessary 

B.   Drive motor stopped during 

regeneration cycle 

B.   Check for obstruction in piston and 

seals.  Replace drive motor.  Inspect 
condition of power head gears 

C.   Internal valve seal leak 

C.   Replace seals and/or piston 

Troubleshooting 

Summary of Contents for INT2 Series

Page 1: ...ater Softening Systems Installation Instructions and Owner s Manual MODEL NUMBERS Electronic Metered NECS Series NES Series NESCC Series INT2 Series High Efficiency NECS HE Series NES HE Series MODEL...

Page 2: ...Model Specifications Page 12 Component Parts Breakdown List Page 14 N NC N HE Control Valve Breakdown Page 15 N NC N HE Control Valve Parts List Page 16 NMS NMCS NMS HE Control Valve Breakdown Page 1...

Page 3: ...tral water has a pH of 7 0 lower values indicate acidic water If your pH is below 6 8 you may consider installing an acid neutralizer before the water softener to elevate the pH Iron A naturally occur...

Page 4: ...d to be installed in the line to the water heater in order to allow for thermal expansion and comply with local plumbing codes 4 The water softener should not be subject to freezing temperatures 5 Ens...

Page 5: ...R STEP 5 Cut main supply line as required to fit plumbing to inlet and outlet of bypass valve DO NOT PLUMB INLET AND OUTLET BACKWARDS Piping should be supported Do not apply heat to any fitting attach...

Page 6: ...RAIN LINE TO THE SOFTENER DRAIN LINE STEP 9 Place bypass valve in the Bypass position refer to Figure 4 below Open main supply valve or turn on power to pump on private well systems STEP 10 For all mo...

Page 7: ...trol valve will go to the brine draw position Verify that the water level in the brine tank is dropping Allow water level to drop below the salt grid before continuing If the water level does not drop...

Page 8: ...tener should regenerate If the adjusted hardness falls between two numbers on the chart always use the higher number never round down Example Water Softener Model N 1 3 people in family Adjusted hardn...

Page 9: ...1 2 2 3 3 4 4 5 1 2 3 3 4 6 6 1 2 3 4 6 7 2 3 4 6 6 8 2 3 4 6 9 2 3 6 10 2 3 6 People Adjusted Hardness Grains per Gallon 5 10 15 20 25 30 35 40 45 50 55 60 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1 1 1 1 2 2 2 2...

Page 10: ...part per million Adjusted Hardness 28 gpg 25 3 x 1 0 25 3 28 2 Lift the People Dial on the gallon setting wheel 3 Rotate the People Dial until the number of people in the household is aligned with the...

Page 11: ...e an immediate regeneration cycle 2 Press and release Advance Button during a regeneration cycle to immediately advance the valve to the next step in the regeneration process 3 When the valve is in Pr...

Page 12: ...d Hold the SET Button for 5 seconds NECS NES NESCC NES HE Series Programming Use Up Button to set current hour Use Up Button to set current minute Use Up Button to set AM PM Use Up Button to set ADJUS...

Page 13: ...x 62 APPROXIMATE SHIP WT lbs kg 70 84 77 87 114 145 168 DESCRIPTION UNIT MODEL NUMBER NC 1 S HE N 1 S HE N 1 5 S HE N 2 S HE NMCS 1 S HE NMS 1 S HE NMS 1 5 S HE NMS 2 S HE MEDIA VOLUME ft 3 1 0 1 0 1...

Page 14: ...HE INT2 S MEDIA VOLUME ft 3 liters 1 0 1 3 1 0 1 0 1 5 2 1 0 CAPACITY grains Factory Salt 9 lb ft 3 24 000 32 000 NA NA NA NA 24 000 Factory Salt 6 lb ft 3 NA NA 27 000 27 000 40 500 54 000 NA Max Sa...

Page 15: ...Y BT1234ASSY BT1434ASSY BT1434ASSY BTSQ18ASSY BTSQ1833ASSY Ref Description Units NC 1 S HE NMCS 1 S HE NECS 1 S HE N 1 S HE NMS 1 S HE NES 1 S HE N 1 5 S HE NMS 1 S HE NES 1 5 S HE N 2 S HE NMS 2 S HE...

Page 16: ...15 N NC N HE Time Clock Control Valve Breakdown...

Page 17: ...ank 338 4 10914 1 Injector Throat 1 White NC 1 N 1 N 1 HE N 1 5 N 1 5 HE 10914 2 Injector Throat 2 Blue N 2 N 2 HE 5 10227 Injector Screen 6 10913 1 Injector Nozzle 1 White NC 1 N 1 N 1 HE N 1 5 N 1 5...

Page 18: ...17 NMS NMCS NMS HE Metered Control Valve Breakdown...

Page 19: ...NMCS 1 NMS 1 NMS 1 HE NMS 1 5 NMS 1 5 HE 10914 2 Injector Throat 2 Blue NMS 2 NMS 2 HE 5 10227 Injector Screen 6 10913 1 Injector Nozzle 1 White NMCS 1 NMS 1 NMS 1 HE NMS 1 5 NMS 1 5 HE 10913 2 Injec...

Page 20: ...19 NECS NES NESCC NES HE Metered Control Valve Breakdown...

Page 21: ...81 O Ring Tank 338 5 10914 1 Injector Throat 1 White for NE 1 NEC 1 and NE 1 5 10914 2 Injector Throat 2 Blue for NE 2 6 10227 Injector Screen 7 10913 1 Injector Nozzle 1 White for NE 1 NEC 1 and NE 1...

Page 22: ...in plumbing that is sufficient to be registered by the meter IE running toilet C Eliminate sources of leaks 4 Loss of water pressure A Softener too small for application A Check application requiremen...

Page 23: ...s and as few elbows as possible D Brine valve sticking or leaking soft water D Replace brine valve assembly E Injector or injector screen plugged hard water E Clean or replace injectors and screen F F...

Page 24: ...unction occur contact the dealer that you purchased the product from If you are unable to contact the dealer contact First Sales LLC 260 693 1972 We will require a full description of the problem mode...

Reviews: