Ecosoft WS1 DV User manual

Water specialist disc valve
programming and service manual
Руководствопонастройкеиэксплуатации
управляющегоклапанадлясистемочисткиводы
Ecosoft WS1 DV

CERTIFICATESOFECOSOFT/СЕРТИФИКАТЫECOSOFT
9001:2015

3
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
TABLE OF CONTENTS:
1. Introduction ................................................................................................................................ 4
2. OEM General Instructions .......................................................................................................... 6
3. Button Operation and Function .................................................................................................. 6
4. Control Valve Function and Cycles of Operation ....................................................................... 7
5. Setting Options Table ................................................................................................................. 8
6. User Screens ............................................................................................................................. 9
7. Set Time of Day ......................................................................................................................... 10
8. OEM System Setup ................................................................................................................... 11
9. OEM Installer Settings ............................................................................................................... 13
10. Diagnostics .............................................................................................................................. 14
11. Internal Components ................................................................................................................ 16
12. Front Cover and Drive Assembly ............................................................................................. 17
13. Injector Cap, Injector Screen, Injector, Plug and O-Ring ......................................................... 18
14. Injector Order Information ........................................................................................................ 19
15. Rell Flow Control Assembly and Rell Port Plug .................................................................... 20
16. Drain Line ................................................................................................................................. 21
17. Drain Line Flow Control and Fitting Assembly ......................................................................... 22
18. Water Meter, Meter Plug and Mixing Valve .............................................................................. 23
19. Installation Fitting Assemblies .................................................................................................. 24
20. Bypass Valve ........................................................................................................................... 28
21. Flow Diagrams ......................................................................................................................... 29
22. Service Spanner Wrench ......................................................................................................... 30

4WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
This manual is about a control valve to be used on water softeners or water  lters. The manual is
designed to aid water treatment equipment manufacturers in the selection of the various control valve
options. Information in this manual is di󰀨erent than what is needed for installation and servicing of a
particular water treatment system. This manual is not intended to be used as a manual for a complete
water softener or  lter. Certain parts of the manual will serve as aids to manufacturers in the writing
and layout of the manuals for installers and service personnel.
General Warnings (Must appear in OEM’s manual)
The following general warnings and the specications in Table 1 must appear in the OEM’s System Manual.
The control valve, ttings and/or bypass are designed to accommodate minor plumbing misalignments
but are not designed to support the weight of a system or the plumbing.
HYDROCARBONS SUCH AS KEROSENE, BENZENE, GASOLINE, ETC., MAY DAMAGE PRODUCTS THAT
CONTAIN O-RINGS OR PLASTIC COMPONENTS. EXPOSURE TO SUCH HYDROCARBONS MAY CAUSE
THE PRODUCTS TO LEAK. DO NOT USE THE PRODUCT(S) CONTAINED IN THIS DOCUMENT ON WATER
SUPPLIES THAT CONTAIN HYDROCARBONS SUCH AS KEROSENE, BENZENE, GASOLINE, ETC.
THIS WATER METER SHOULD NOT BE USED AS THE PRIMARY MONITORING DEVICE FOR CRITICAL
OR HEALTH EFFECT APPLICATIONS
Do not use Vaseline, oils, other hydrocarbon lubricants or spray silicone anywhere. A silicone
lubricant may be used on blacko-rings but is not necessary.
The nuts and caps are designed to be unscrewed or tightened by hand or with the special plastic wrench.
If necessary a pliers can be used to unscrew the nut or cap. Do not use a pipe wrench to tighten or
loosen nuts or caps. Do not place a screwdriver in the slots on caps and/or tap with a hammer.
Do not use pipe dope or other sealants on threads. Use Te on tape on the threaded inlet, outlet and
drain  ttings. Te on tape is not necessary on the nut connection or caps because of o-ring seals.
After completing any valve maintenance involving the drive assembly or the drive cap assembly
unplug power source jack from the printed circuit board (black wire) and plug back in or press
and hold NEXT and REGEN buttons for approximately 3 seconds. This resets the electronics and
establishes the service position. The display should  ash all wording, then  ash the software version
and then reset the valve to the service position.
All plumbing should be done in accordance with local plumbing codes. The pipe size for the drain line
should be a minimum of ½”. Backwash  ow rates in excess of 7 gpm (26.5 lpm) or length in excess
of 20’ (6.1m) require ¾” drain line.
Solder joints near the drain must be done prior to connecting the drain line ow control tting. Leave
at least 6” between the drain line control tting and solder joints when soldering pipes that are
connected on the drain line control tting. Failure to do this could cause interior damage to the drain
line ow control tting.
When assembling the installation  tting package (inlet and outlet), connect the  tting to the plumbing
system  rst and then attach the nut, split ring and o-ring. Heat from soldering or solvent cements
may damage the nut, split ring or o-ring. Solder joints should be cool and solvent cements should be
set before installing the nut, split ring and o-ring. Avoid getting primer and solvent cement on any part
of the o-rings, split rings, bypass valve or control valve.
Plug into an electrical outlet. Note: All electrical connections must be connected according to local
codes. (Be certain the outlet is uninterrupted.)
Install grounding strap on metal pipes.
1. INTRODUCTION

5
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
This fully automatic control valve is designed as the primary control center to direct and regulate all
cycles of a water softener or  lter. When the control valve is manufactured as a softener, the control
valve can be ordered to perform down ow or upow regeneration. When the control valve is set up
as a lter, the control valve can be set to perform downow regeneration or simply backwash. The
control valve can be set to regenerate on demand (consumption of a predetermined amount of water)
and/or as a time clock (passage of a particular number of days). The control valve can be set so that
a softener can meet the Water Quality Association (WQA) Standard S100 or NSF/ANSI Standard 44
e󰀩 ciency rating.
The control valve is compatible with a variety of regenerants and resin cleaners. The control valve
is capable of routing the ow of water in the necessary paths to regenerate or backwash water
treatment systems. The injector regulates the ow of brine or other regenerants. The control valve
regulates the ow rates for backwashing, rinsing, and the replenishing of treated water into a
regenerant tank, when applicable.
The control valve uses no traditional fasteners (e.g. screws); instead clips, threaded caps and nuts
and snap type latches are used. Caps and nuts only need to be  rmly hand tightened because radial
seals are used. Tools required to service the valve include one small blade screw driver, one large
blade screw driver and a pair of hands. A plastic wrench is available which eliminates the need for
screwdrivers and pliers. Disassembly for servicing takes much less time than comparable products
currently on the market. Control valve installation is made easy because the distributor tube can be
cut up to ½” below the top of tank thread. The distributor tube is held in place by an o-ring seal and
the control valve also has a bayonet lock feature for upper distributor baskets.

6WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
The control valve o󰀨ers multiple procedures that allow the valve to be modi ed to suit the needs of
the installation. These procedures are:
• OEM System Setup
• Installer Displays & Settings
• User Displays
These procedures can be accessed in any order. Details on each of the procedures are provided
below and on the following pages.
When in operation, normal user displays show the time of day or days remaining before regeneration.
When stepping through a procedure, if no buttons are pressed within  ve minutes the display returns
to a normal user display. Any changes made prior to the ve minute time out are incorporated.
To reinitialize the control valve, check to make sure the control is in the User Display. Then
simultaneously press NEXT and REGEN or unplug power source plug on the circuit board, wait
approximately 3 seconds and plug back in.
3. BUTTON OPERATION AND FUNCTION
or
UP or DOWN
Either button changes the value of the setting being viewed
NEXT
1. Moves to the next display
2. While viewing Time of Day, press and hold for 3 seconds to
change the time of day
REGEN
1. Toggles a manually initiated delayed regeneration on or o󰀨
2. Holding for more than 3 seconds forces an immediate
regeneration
3. Moves back one display while in programming mode
4. Pressing during regeneration immediately advances the
valve to the next regeneration cycle step
and Re-homes valve, displays the software version, and resets a
manually initiated regeneration request
Key sequence to lock and unlock software. With software
locked, USER and INSTALLER levels may still be viewed and
set as desired.
2. OEM GENERAL INSTRUCTIONS

7
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
4. CONTROL VALVE FUNCTION AND CYCLES OF OPERATION
Cycle Sequence/Adjustable Cycle Default Times (minutes)
System
Type
Fill
Type
Draw
Type Fill Service Back- wash Draw Back- wash Rinse Fill
Soft Post Down 860 8 8 4.25 kg
Soft Pre Down 4.25 kg 240 860 8 8
Soft Post Up 60 8 8 4.25 kg
Soft Pre Up 4.25 kg 240 60 8 8
FLT1 N/A N/A 8 4
FLT2 Post Down 860 8 8 4.25 kg
The control valve with a water meter can be set for the following:
• Demand Initiated Regeneration (DIR) only
• Time Clock operation only
• DIR and/or Time Clock, whichever occurs  rst, depending upon what settings are selected for
Day Override and Volume Capacity
See Setting Options Table.
If a control valve does not contain a meter, the valve can only act as a time clock, and day override
should be set to any number and gallon capacity should be set to OFF.
Reserve Capacity is automatically estimated based on water usage if RES is used.
If a speci c Volume Capacity is set, reserve capacity is zero.
The control valves can be set to regenerate immediately or at the next regeneration time by changing
the Regeneration Type Option (Step 3S). There are three choices for settings:
1. DELY means regeneration will occur at the preset regeneration time.
2. On 0 means regeneration will occur when the gallons capacity reaches zero.
3. RES means the regeneration will occur at the preset regeneration time when the calculated
reserve amount has been reached.
The user can initiate manual regeneration. The user has the option to request the manual
regeneration at the delayed regeneration time or to have the regeneration occur immediately:
1. Press and release REGEN. The regeneration annunciator will  ash on the display and the
regeneration will occur at the delayed regeneration time. The user can cancel the request by
pressing and releasing REGEN. NOTE: This method of manually initiating regeneration is NOT
allowed when the Regeneration Type is set to On 0.
2. Press and hold REGEN for approximately 3 seconds to immediately start the regeneration. The
user cannot cancel this request, except by resetting the control by pressing NEXT and REGEN
simultaneously for 3 seconds.

8WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
5. SETTING OPTIONS TABLE
System
Type
Regeneration
Option Capacity Day Over-ride
Soft RES 0 .10 -20 0 kg 1-28 days
Regeneration occurs at the next
regeneration time when volume capacity
falls below the reserve capacity, or the
specied number of days is reached,
whichever comes rst
Soft RES 0 .10 -20 0 kg OFF
Regeneration occurs at the next
regeneration time when volume capacity
falls below the reserve capacity
Soft Delayed .02-5700 m31-28 days
Regeneration occurs at the next
regeneration time when volume capacity
reaches 0, or the specied number of days
is reached, whichever comes rst
Soft Delayed .02-5700 m3OFF
Regeneration occurs at the next
regeneration time when volume capacity
reaches 0
Soft Delayed OFF 1-28 days
Time Clock operation.
Regeneration occurs at the next
regeneration time the specied number of
days is reached.
Soft On 0 .02-5700 m31-28 days
Regeneration occurs immediately when
volume capacity reaches 0, or the
specied number of days is reached,
whichever comes rst
Soft On 0 .02-5700 m3OFF Regeneration occurs immediately when
volume capacity reaches 0
FLT1 Delayed .02-5700 m31-28 days
Regeneration occurs at the next
regeneration time when volume capacity
reaches 0, or the specied number of days
is reached, whichever comes rst
FLT1 On 0 .02-5700 m3OFF Regeneration occurs immediately when
volume capacity reaches 0
FLT2 Delayed .02-5700 m31-28 days
Regeneration occurs at the next
regeneration time when volume capacity
reaches 0, or the specied number of days
is reached, whichever comes rst
FLT2 On 0 .02-5700 m3OFF Regeneration occurs immediately when
volume capacity reaches 0

9
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
6. USER SCREENS
Time of day
Volume remaining until regeneration
Number of days until the next regeneration
Current ow rate in LPM. Flow rate bar will ash
when water is owing.
Display of the error code for the type of failure
detected by the control
Code Description of Error
101 Unable to start; motor output energized
but no movement
102 Valve motor stalled; unable to nd proper
park position
103 Valve motor ran too long; unable to  nd
proper park position
104 Valve unable to nd home position
Display shown when programming is LOCKED
Display shown when programming is UNLOCKED

10 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
7. SET TIME OF DAY
From the Time of Day display, press and hold NEXT until
the SET indicator and the hour ash
Use UP or DOWN to set the hour. Press NEXT to go to
the next display.
Use UP or DOWN to set the minutes. Press NEXT to
return to user level displays.
RETURN TO
NORMAL MODE

11
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
8. OEM SYSTEM SETUP
STEP 1S STEP 1S – From normal mode, press DOWN and NEXT
simultaneously for about 3 seconds and release
STEP 2S STEP 2S – System Type – Use UP or DOWN to select
System Type.
SOFT – only softening related settings are viewed
FLT1 – only  lter settings for BACKWASH and RINSE are
viewed
FLT2 – only  lter regeneration related settings are viewed
Press NEXT to go to Step 3S. Press REGEN to exit OEM
System Setup.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 3S STEP 3S – Regeneration Type - Use UP or DOWN to
select Regeneration Type.
RES – Delayed regeneration with variable reserve, at the
time of day set in Step 4I
DELY – Delayed regeneration at the time of day set in
Step 4I
On 0 – Immediate regeneration when Capacity Remaining
reaches zero
RES is only available when Step 2S is set to SOFT.
Press NEXT to go to Step 4S. Press REGEN to return to
previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 4S STEP 4S – Ionic Capacity - Use UP or DOWN to select
Ionic Capacity
(kg of CaCO2).
This display
appears if Step
3S is set to RES.
If DELY or ON 0 is selected in Step 3S, Volume Capacity
can be set, from 0.02 m3- 5700 m3or OFF. Press NEXT to
go to Step 5S. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 5S STEP 5S – Fill Type - Use UP or DOWN to select POST
or PRE. This display only appears if Step 2S is set to
SOFT. Press NEXT to go to Step 6S. Press REGEN to
return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 6S STEP 6S – Regenerant Draw Type - Use UP or DOWN
to select DN or UP regenerant draw. This display only
appears if Step 2S is set to SOFT. Press NEXT to go to
Step 7S. Press REGEN to return to previous step.
NOTE: The following displays show the settings when set
to SOFT, POST and DN. When set to FLT1, FLT2, PRE or
UP, the order and number of cycles will di󰀨er.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE

12 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
STEP 7S STEP 7S – Adjust the length of the backwash from 1-95
minutes or OFF using UP or DOWN. Press NEXT to go to
Step 8S. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 8S STEP 8S – Adjust the length of the regenerant draw from
1-180 minutes or OFF using UP or DOWN. This display
will not appear if Step 2S is set to FLT1. Press NEXT to go
to Step 9S. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 9S STEP 9S – Adjust the length of the second backwash from
1-95 minutes or OFF using UP or DOWN. This display will
not appear if Step 2S is set to FLT1. Press NEXT to go to
Step 10S. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 10S STEP 10S – Adjust the length of rinse from 1-95 minutes
or OFF using UP or DOWN. Press NEXT to go to Step
11S. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
STEP 11S STEP 11S – Adjust the length of  ll from 0.05-90.0 Kg. of
NaCI or OFF using UP or DOWN. This display will not
appear if Step 2S is set to FLT1. Press NEXT to exit OEM
System Setup. Press REGEN to return to previous step.
STEP 1S
STEP 2S
STEP 3S
STEP 4S
STEP 5S
STEP 6S
STEP 7S
STEP 8S
STEP 9S
STEP 10S
STEP 11S
RETURN TO
NORMAL
MODE
RETURN TO
NORMAL MODE

13
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
9. OEM INSTALLER SETTINGS
STEP 1I STEP 1I – From normal mode, press UP and NEXT
simultaneously for about 3 seconds and release.
STEP 2I STEP 2I – Inlet Water Hardness (PPM) - Set the amount
of in uent hardness using UP or DOWN. Press NEXT
to go to Step 3I. Press REGEN to exit OEM Installer
Settings.
This screen will only be displayed when “rES” is selected
in step 3S.
STEP 3I STEP 3I – Service Water Hardness (PPM) - If a mixing
valve is installed in the valve, service hardness needs to
be set. Setting range is always less than the setting in
Step 2I. This screen will only be displayed when ‘rES’ is
selected in Step 3S.
Press NEXT to go to Step 4I. Press REGEN to return to
previous step.
STEP 4I STEP 4I – Day Override - Adjust day override from 1 - 28
days or OFF using UP or DOWN. Press NEXT to go to
Step 5I. Press REGEN to return to previous step.
STEP 5I STEP 5I – Time of Regeneration, Hour - Set the time
(hour) for regeneration using UP or DOWN. The default
time is 2:00 a.m. This display will show “on 0” if “on 0” is
selected in Step 3S. Press NEXT to go to Step 6I. Press
REGEN to return to previous step.
STEP 6I STEP 6I – Time of Regeneration, Minutes - Set the time
(minutes) for regeneration using UP or DOWN. The
default time is 2:00 a.m. This display will not appear if
“on 0” is selected in Step 3S. Press NEXT to exit Installer
Settings. Press REGEN to return to previous step.
RETURN TO
NORMAL MODE

14 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
10. DIAGNOSTICS
STEP 1D STEP 1D – From normal mode, press UP and DOWN
simultaneously for 3 seconds and release.
STEP 2D STEP 2D – Software version. Press NEXT to go to Step 3D.
Press REGEN to exit Diagnostics.
STEP 3D STEP 3D – Days Since Last Regeneration. Press NEXT to go
to Step 4D. Press REGEN to return to previous step.
STEP 4D STEP 4D – Volume Since Last Regeneration. Press NEXT to
go to Step 5D. PressREGEN to return to previous step.
STEP 5D STEP 5D – Reserve Capacity – Displays the actual reserve
capacity calculated for
yesterday. This screen
will only be displayed
when “rES” is selected
in step 3S. Press NEXT
to go to Step 6D. Press REGEN to return to previous step.
STEP 6D STEP 6D – Treated Water Usage – Displays the volume of
treated water per day
for the past 63 days.
REGEN indicator is
activated for days on
which a regeneration
occurred. d0 = Today, d1 = Yesterday. Press NEXT to go to
Step 7D. Press REGEN to return to previous step.

15
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
STEP 7D STEP 7D – Total Days in Service. Press NEXT to go to Step
8D. Press REGEN to return to previous step.
STEP 8D STEP 8D – Total Regenerations. Press NEXT to go to Step 9D.
Press REGEN to return to previous step.
STEP 9D STEP 9D – Total Volume of Treated Water since display was
last reset. This display can be reset by pressing and holding
DOWN for about 3 seconds. Press NEXT to go to Step 10D.
Press REGEN to return to previous step.
STEP 10D STEP 10D – Motor Drive Current History – Displays the motor
drive current measured
during the initial 0.5
seconds after leaving
Brine Draw.
Measured every fth
regeneration, up to 99 occurrences. Press NEXT to go to Step
11D. Press REGEN to return to previous step.
STEP 11D STEP 11D – Error Log - This display shows a history of the last
10 errors generated by
the control during
operation. Press ▲ or
▼ to view each error
recorded. Press NEXT
to exit Diagnostics. Press REGEN to return to previous step.
Code Description of Error
101 Unable to start; motor output energized
but no movement
102 Valve motor stalled; unable to nd proper
park position
103 Valve motor ran too long; unable to  nd
proper park position
104 Valve unable to nd home position
RETURN TO
NORMAL MODE

16 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
11. DV INTERNAL COMPONENTS
Draw-
ing
No.
Order
No. Description Quan- tity
1V4101 DV Body Assembly 1
2V4103 DV Gasket 1
3V4104 DV Ceramic Base
Disc 1
4V4105 DV Ceramic Top Disc 1
5V4222 DV Disc Seal 1
6V4106 DV Disc Drive Cap 1
7V4110 DV Drive Shaft 1
8V4125 DV Spring Support 1
9V4135 DV Compression
Spring 1
10 V4108 O-ring 235 1
11 V4107-01 DV Main Cap
Assembly 1
12 V4111 DV Lock Ring 1
13 V4114 DV Back Plate 1
14 V4152 DV Injector Cap 2
15 V4196 O-ring 124 2
16 V3010-XX WS1 Injector
Assembly 1
17 V4121-1Z DV Injector Asy Z Plug 1
18 V4120 DV Injector Screen 1
19 V4144-01 Elbow 3/8 Liquit CV
W/RFC 1
20 V3962 WS1 Drn Elb&Retain
WO/Sil Asy 1
21 H4615 Clip Retaining 474/
WS1 1
22 V3180 O-ring 337 1
23 V3105 O-ring 215 1

17
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
12. DV FRONT COVER AND DRIVE ASSEMBLY
Drawing No. Order No. Description Quantity
1V4115 DV Main Drive Gear 1
2V4235 DV Reduction Gear 9x48 1
3V4116 DV Encoder Wheel 1
4V4012 T1/DV Drive Gear Axle 1
5V4117 DV Reduction Gear Axle 3
6V4195 DV Reduction Gear 12x48 3
7V4133-01 DV Drive Motor Asy JST 1
8V3113 WS1 Spring Clip 1
9V4123PI-01BOARD DV PI PCB 1
10 V4128 DV Encoder Guide Right 1
11 V4127 DV Encoder Guide Left 1
12 V4118 DV Drive Bracket 1
13 V4119-01W DV Front Cover Metric Asy White 1

18 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
13. INJECTOR CAP, INJECTOR SCREEN, INJECTOR, PLUG AND O-RING
Drawing No. Order No. Description Quantity
1V4152 Injector Cap 1
2V4196 O-ring 124 1
3V4120 Injector Screen Cage 1
4V4121 Injector Asy Z Plug 1
5
V3010-1A WS1 Injector Asy A Black
1
V3010-1B WS1 Injector Asy B Brown
V3010-1C WS1 Injector Asy C Violet
V3010-1D WS1 Injector Asy D Red
V3010-1E WS1 Injector Asy E White
V3010-1F WS1 Injector Asy F Blue
V3010-1G WS1 Injector Asy G Yellow
V3010-1H WS1 Injector Asy H Green
V3010-1I WS1 Injector Asy I Orange
V3010-1J WS1 Injector Asy J Light Blue
V3010-1K WS1 Injector Asy K Light Green
Not Shown V3170 O-ring 011 *
Not Shown V3171 O-ring 013 *
* The injector plug and the injector each contain one 011 (lower) and 013 (upper) o-ring.
Note: For up ow position, injector is located in the up hole and injector plug is in the other hole. For a
lter that only backwashes, injector plugs are located in both holes.

19
WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
ENG
14. INJECTOR ORDER INFORMATION
Injector Order Number Injector Color Typical Tank Diameter
Down Up
V3010-1A Black 6" 8"
V3010-1B Brown 7" 9"
V3010-1C Violet 8" 10"
V3010-1D Red 9" 12"
V3010-1E White 10" 13"
V3010-1F Blue 12" 14"
V3010-1G Yellow 13" 16"
V3010-1H Green 14" 18"
V3010-1I Orange 16" 22"
V3010-1J Light Blue 18"
V3010-1K Light Green 22"
Actual tank size used may vary depending on the design and application of the system. Tank diameter
is an approximation for the following:
1. Down ow softener using standard mesh synthetic cation exchange media regenerating with
sodium chloride.
2. Upow softener using standard mesh synthetic cation exchange media regenerating with sodium
chloride, an inlet water pressure of 30 to 50 psi (2.1 to 3.4 bar) and water temperature of 60°F
(15.6°C) water or warmer. Higher pressures or lower temperatures would need smaller injectors
to avoid lifting the bed.

20 WATER SPECIALIST DISC VALVE PROGRAMMING AND SERVICE MANUAL
15. REFILL FLOW CONTROL ASSEMBLY AND REFILL PORT PLUG
Drawing No. Order No. Description Quantity
1V3195-01 WS1 Rell Port Plug Asy 1
2H4615 Elbow Locking Clip 1
3H4628 Elbow 3/8" Liquit 1
4V3163 0-ring 019 1
5V3165-01* WS1 RFC Retainer Asy (0.5 gpm) 1
6V3182 WS1 RFC
7V4144-01 Elbow 3/8 Liquit Asy w/RFC
Not Shown V3552 WS1 Brine Elbow Asy w/RFC Option
Not Shown H4650 Elbow 1/2" with nut and insert Option
* Assembly includes V3182 WS1 (0.5 gpm) RFC.
Proper RFC Orientation Directs
Rell Water Flow Towards The
Washer Face With A Radiused
I.D. Edge And Text Water Flow