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CSI LV-019, Service Manual, Page: 14 / 25

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CSI LV-019 Service Manual Download Page 14

Signature 2

 Series 

pg. 14 

 

 

NITRO & NITRO PRO BODY ASSEMBLY 

 

  

PART No. 

DESCRIPTION  

Qty. 

1 

 20009X231 

 PISTON ASSEMBLY 

1 

2 

 20001X226 

 HEX SCREW 

3 

3 

 20001X232 

 SEAL & SPACER KIT 

1 

4 

 20251X100 

 DRAIN LINE FLOW CONTROL HOUSING 

1 

5 

 20561X225 

 BRINE VALVE 

1 

6 

 N/A 

 END SPACER 

1 

7 

 20001X214 

 DRAIN RETAINER CLIP 

1 

8 

 20001X228 

 BRINE LINE FLOW CONTROL ASSY. 

1 

9 

 20251X305 

 BRINE LINE FERRULE 

1 

10 

 20251X304 

 BRINE LINE COMPRESSION NUT 

1 

11 

 20009X005 

 PLUG  

1 

12 

 20001X226 

 HEX SCREW 

2 

13 

 20009X001 

 INJECTOR COVER NITRO PRO 

1 

14 

 20001X224 

 INJECTOR SEAL 

1 

15 

 20001X219 

 INJECTOR ASSEMBLY WHITE (SPECIFY COLOR) 

1 

16 

 20001X222 

 INJECTOR SCREEN 

1 

17 

 20001X217 

 INJECTOR PLUG 

1 

18 

 20001X215 

 TANK O-RING 

1 

19 

 20561X204 

 DISTRIBUTOR PILOT O-RING 

1 

20 

 20251X272 

 DLFC 5.0 BUTTON  (SPECIFY SIZE) 

1 

21 

 20561X216  

 ADAPTER O-RING 

4 

22 

 20561X201 

 CLIP 

2 

23 

 20561X217 

 HEX SCREW 

2 

24 

 20561X215 

 ADAPTER COUPLING 

1 

25 

 20111X011 

 ADAPTER COUPLING CHECKVALVE  

1 

26 

 N/A 

 VALVE BODY 

1 

27 

 20009X010 

 INJECTOR CAP PLUG 

1 

28 

 GA-T0620666B 

 3/8" 90 ELBOW  

3 

29 

 57005X001 

 3/8" BLACK TUBING / FT. 

0.2 

30 

 GA-S0660416B 

 STEM ADAPTER 

1 

31 

 20009X007 

 INJECTION ASSEMBLY  

1 

Summary of Contents for LV-019

Page 1: ...Legacy View Valve LV 019 Service Manual CLICK ANYWHERE on THIS PAGE to REURN to CSI WATER SOFTENERS at InspectApedia com ...

Page 2: ...tic Regeneration will never occur 3 Default setting is 4 days for softeners and 6 days for filters 4 On metered models an H will appear to enter Compensated Hardness in grains per gallon gpg Example H 20 5 Default setting is 25 gpg 5 To set the Number of Days between Air Draw Cycles d press the Set Change Button Repeat instructions from step 2 Used on Nitro Nitro Pro Filters Only Example d 01 Note...

Page 3: ...o conserve battery power However to confirm that the battery is working press either button and the display will turn on for five 5 seconds 2 If power failure occurs while system is regenerating the Signature Series II will motor to a shut off position to prevent constant flow to drain Note Depending upon system pressure and other factors it is possible to observe a reduced flow to drain during th...

Page 4: ...ep Press and hold the Set Change button for 3 seconds to advance to the next cycle step Softeners Default min Filters Default min Step 1 Backwash 10 Step 1 Backwash 10 Step 2 Brine Rinse 60 Step 2 Rest 5 Step 3 Rapid Rinse 10 Step 3 Rapid Rinse 10 Step 4 Brine Refill Set for full salting Step 4 Not Used 0 Nitro Default min Nitro Pro Default min Step 1 Air Release 6 Step 1 Air Release 6 Step 2 Back...

Page 5: ...ep Default of 12 minutes Example Step 5 Rapid Rinse Step Default of 10 minutes Notes When the valve is between positions the display will flash the number of the step it is moving towards The default time at which regeneration will occur is 2 00 a m for softeners and 12 00 a m for filters New feature The motor s run direction during a particular regeneration cycle step is indicated by the rotation...

Page 6: ... Step Default of 5 minutes Example Step 7 Air Replenish Step Default of 12 minutes Step 8 Rapid Rinse Step Default of 10 minutes Note Depending upon system pressure and other factors it is possible to observe flow to drain in the rest cycles Notes When the valve is between positions the display will flash the number of the step it is moving towards The default time at which regeneration will occur...

Page 7: ... Fill the brine tank with salt to complete set up The control will run automatically Error Codes There are four 4 error codes which could indicate a possible problem with the control valve Error 2 Homing slot expected Valve will begin searching for home Normal operation continues Error 3 Encoder is not sending a signal Valve requires service to continue Error 4 Unable to find homing slot Valve req...

Page 8: ...n Day Override A Meter Demand Mode Only Softeners Only Press Menu Enter button This display is used to set the maximum amount of time in days the unit can be in service without regeneration This option setting is identified by the letter A in the left digit Regeneration will begin at the scheduled time A setting of zero will cancel this feature Example Override every 7 days A 07 default setting or...

Page 9: ...bed above Note on Air Draw Cycle 4 Nitro Filter Only 7 Nitro Pro Only The longer the unit is set to remain in the Air Draw cycle 4 the more air is drawn into the system A default setting of 12 minutes draws air down to the level of a normal media bed height and then returns the unit to the home display If the system needs more air increase the time setting for step 4 or decrease the number of days...

Page 10: ...ing interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection agains...

Page 11: ...e MENU ENTER SET CHANGE To change value DAY OVERRIDE METER MODE ONLY MENU ENTER To accept value MENU ENTER SET CHANGE To change value UNIT CAPACITY METER MODE ONLY MENU ENTER To accept value MENU ENTER SET CHANGE To change value REGEN TIME MENU ENTER To accept value MENU ENTER SET CHANGE To change value REGEN STEP 1 2 3 4 MENU ENTER To accept value MENU ENTER The Program Mode will be exited and no...

Page 12: ...Signature 2 Series pg 12 Control Valve Assembly Nitro Nitro Pro ...

Page 13: ...Signature 2 Series pg 13 NITRO NITRO PRO BODY ASSEMBLY ...

Page 14: ...HEX SCREW 2 13 20009X001 INJECTOR COVER NITRO PRO 1 14 20001X224 INJECTOR SEAL 1 15 20001X219 INJECTOR ASSEMBLY WHITE SPECIFY COLOR 1 16 20001X222 INJECTOR SCREEN 1 17 20001X217 INJECTOR PLUG 1 18 20001X215 TANK O RING 1 19 20561X204 DISTRIBUTOR PILOT O RING 1 20 20251X272 DLFC 5 0 BUTTON SPECIFY SIZE 1 21 20561X216 ADAPTER O RING 4 22 20561X201 CLIP 2 23 20561X217 HEX SCREW 2 24 20561X215 ADAPTER...

Page 15: ...Signature 2 Series pg 15 Control Valve Drive Assembly Filter Version ...

Page 16: ... GPM 20251X266 1 Flow Control Button 2 0 GPM 20251X267 1 25 O Ring N S 1 Flow Control Button 2 4 GPM 20251X268 1 26 Brine Valve Cap N S 1 Flow Control Button 3 0 GPM 20251X269 1 26A O Ring Brine Valve Cap Assembly 20001X230 1 Flow Control Button 3 5 GPM 20251X270 1 Flow Control Button 4 0 GPM 20251X271 1 Items 27 thru 30 used only with clock regeneration Flow Control Button 5 0 GPM 20251X272 1 27 ...

Page 17: ...Signature 2 Series pg 17 Control Valve Assembly Softener Version ...

Page 18: ...ton 20251X318 1 16 Brine Valve Spring N S 1 38 O Ring 20561X239 1 17 Plain Nylon Washer N S 1 39 BLFC Adapter 20561X241 1 18 Retaining Ring N S 1 39A BLFC Assembly 5 GPM Inc 1 each 36 thru 39 20001X228 1 18A Brine Assembly Incl 1 each 10 thru 18 20001X210 1 19 Drain Retainer 20001X214 1 20 O Ring 20251X254 21 Flow Control Button 1 5 GPM 20251X266 1 Items 40 thru 43 used ONLY with clock regeneratio...

Page 19: ...Signature 2 Series pg 19 Meter Assembly Meter Assembly Parts List Ref Description Part Qty 1A Meter Assembly Turbine Complete 20564X200 1 ...

Page 20: ...Signature 2 Series pg 20 Bypass Assembly Plastic Ref Description Part Qty 1 Plastic Bypass Valve Assembly 20561X292 1 ...

Page 21: ...Signature 2 Series pg 21 Bypass Assembly Stainless Steel Ref Description Part Qty 1 Bypass Valve 3 4 Stainless Steel 20561X270 1 Bypass Valve 1 Stainless Steel 20561X283 1 ...

Page 22: ...ssure should now be applied to the conditioner and any bypass line shut off 10 Check for leaks at all seal areas Check drain seal with the control in the backwash position 11 Plug electrical cord into outlet 12 Set time of day and cycle control valve manually to assure proper function Make sure control valve is returned to the service position 13 Make sure there is enough salt in the brine tank 14...

Page 23: ...h piston into valve be means of the end plug Twist drive yoke carefully in a clockwise direction to properly align it with drive gear Reinstall piston retaining plate screws Same as E7 E9 6 Place powerhead on top of valve Be sure drive pin on main gear engages slot in drive yoke wide side of drive yoke upright must face to the left away from the motor 7 Replace powerhead mounting screws Replace sc...

Page 24: ... time programming 3 Loss of capacity Increase raw water hardness Reset unit to the new capacity Brine concentration and or quantity Keep brine tank full of salt at all times Clean it yearly Salt may be bridged If using a salt grid plate ensure refill water is over it Resin fouling Call dealer Find out how to confirm it Clean the resin and prevent future fouling Poor distribution channeling uneven ...

Page 25: ...o allow injector to perform properly 20 psig minimum Excessive brine refill cycle time Reset brine refill cycle time 8 Softener fails to use salt Check items listed in 1 Improper control valve programming Check and reset programming Plugged restricted drain line Clean drain line and or flow control Injector is plugged Clean or replace injector and screen No water in brine tank Check for restrictio...

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