GE GXSH45V00, GXSH40V00 Owner’s Manual

GEAppliances.com
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Safety Information .................... 2
Specifications and Dimensions ........ 3
About the Softener .................... 6
Before you Start ....................... 7
Installation Instructions ........... 11-15
U3
Programming the Softener ........ 16-21
Care and Cleaning ................. 22, 23
g3
Routine Maintenance ................. 24
Before you call for Service ......... 25-28
Exploded ViewlParts List .......... 31-34
Warranty (U.S.)....................... 35
Warranty (Canada) ................... 36
Systems tested and certified by NSFInternational against
NSF/ANS!Standard 44 for the chemical reduction claims
specified on page 3.
Water Softening
System
Models GXSH4OV,GXSH45V
Write the model ond seriol numbers here:
Model # Seriol #
Tofind these numbers, lift the cover and look on the rim
below the control panel.
SystemsTested and Certified by the Water Quality Association against CSAB483.1.
Ifyou have any questions or concerns when installing or maintaining your water softener, call our toll free number at 800-952-5039 (US)or 866-777-7627 (Canada}, or visit www.geappliances.com When you call, please be prepared to provide the model and serial number of your product. This information can
befound on the rating decal located on the rim under the salt cover.
7329201 49-50283-101-12GE
IMPORTANT SAFETY INFORMATION. READ ALL INSTRUCTIONS BEFORE USING.
SAFETYPRECAUTIONS
_k WARNING! Foryoursdety,theinformationinthismanualmustbe_ollo_edtominimize
the risk of electric shock, property damage or personal injury.
&DANGER:
Electric Shock Hazard:
Install metal ground clamp to metal house water supply pipe before beginning
installation. Securely tighten connection in center of metal ground clamp. Failure to do
so can result in death or electric shock.
Check and comply with your state and local
codes. You must follow these guidelines.
_: Use care when handling the water softening
system. Do not turn upside down, drop, drag or set on sharp protrusions.
Water softening systems using sodium chloride
(salt)for recharge add sodium to the water. Persons on sodium restricted diets should
consider the added sodium as part of their overall intake. Potassium chloride can be used
as an alternative to sodium chloride in your softener.
Use only lead-free solder and flux for all sweat-
solder connections, as required by state and federal codes.
This water softening system must be properly
installed and located in accordance with the installation instructions before it is used.
A WARNING:oonot use with water
that is microbiologically unsafe or of unknown quality without adequate disinfection before
or after the system.
WARNING: Discard all unused
parts and packaging material after installation. Small parts remaining after the
installation could be a choke hazard.
The water softening system works on 2/4volt-
60 Hz electrical power only. Besure to use the included external power supply.
iiiiiii_
External power supply must be plugged into an
indoor 120 volt, grounded outlet only.
iiiiiii_
Use clean water softening salts only, at least
99.5% pure. NUGGET,PELLETor coarse SOLAR salts are recommended. Do not use rock, block,
granulated or ice cream making salts. They contain dirt and sediments, or mush and cake,
and will create maintenance problems.
Keep the salt hole cover in place on the softener
unless servicing the unit or refilling with salt.
In the state of California: You must turn the
Salt Efficiency Feature setting to ON. This may initiate more frequent recharges. However it will operate at 4,000 grains per pound of salt or
higher. To turn on the Salt Efficiency Feature,
follow the instructions in the "Salt Saver" section of this manual
_'1__ _ READ AND FOLLOW THI_ _FET_ INFORMATION C_REFULL_.
In the Commonwealth of Massachusetts, Plumbing Code 248 CMR shall be adhered to.
Consult with your licensed plumber.
/_F-_ SAVE THESE INSTRUCTIONS
Specifications and Performance Claims.
This model is efficiency rated, The efficiency rating is valid only at the minimum stated salt dose, The softener has a demand
initiated regeneration (D,I,R)feature that complies with specific performance specifications intended to minimize the amount
of regenerant brine and water used in its operation. The softener has a rated salt efficiency of not less than 4,000 grains of total hardness exchange per pound of salt (based on
sodium chloride), and shall not deliver more salt than its listed rating or be operated at a sustained maximum service flow
rate greater than its listed rating, This softener has been proven to deliver soft water for at least ten continuous minutes at
the rated service flow rate. The rated salt efficiency is measured by laboratory test described in NSF/ANSI Standard/44. These tests represent the maximum possible efficiency that the system can achieve, Operational efficiency is the actual efficiency
after the system has been installed, It is typically less than the efficiency, due to individual application factors including water
hardness, water usage, and other contaminants that reduce the softener's capacity.
Specifications
Model Rated Capacity* (Grains@ Salt Dose)
Rated Efficiency** (Grains/Pound of Salt @ Minimum Salt Dose) Water used during Regeneration (gallons/grains)
Total Water Used per Regeneration @ Maximum Salt Dose Amount of High Capacity Ion Exchange Resin (Ib/cu,ft,)
Resin Tank Nominal Size (in., dia. x height) Service Flow Rate (gpm)
Pressure Drop at Rated Service Flow (psig) Water Supply Maximum Hardness (gpg) Water Supply Maximum Clear Water Iron (ppm)***
Water Pressure Limits (minimum maximum psi)**** Water Temperature Limits (minimum max. °F)
Maximum Flow Rate to Drain (gpm)
GXSH40V
11,700 @ 2,3 Ibs
31,500 @ 8.7 Ibs,
40,000 @ 15,1 Ibs.
5,100 @ 2.3 Ibs.
2.7/1000
37,0 gallons
57,56/i,ii
9 Ha0
9.5
12,7 110
8
20 125
40 120
2.3
GXSH45V
13,200 @ 2,6 Ibs
55,700 @ 9,9 Ibs,
45,100 @ 17,0 Ibs.
5,090 @ 2.6 Ibs,
2.8/1000
43,0 gallons
65.0/125
10 x 40
9.5
10S
160
10
20 125
40 120
2.3
These systems conform to NSF/ANSI 44 for the specific capacity claims as verified and
substantiated by test data. * Testing was performed using pellet grade
sodium chloride as the regenerant salt.
** Efficiency rating is valid only at the lowest
stated salt dosage, These softeners were
efficiency rated according to NSF/ANSI 44,
*** Extent of iron removal may vary with
conditions. The capacity to reduce clear water iron is substantiated by WOA test data. State
of Wisconsin requires additional treatment if water supply contains greater than S ppm clear water iron. Refer to Cleaning Iron Out of
the Water Softening System section.
.... Canada working pressure limits: 1.a 7.o kg/cm%
Performance Claims
Contaminant
Barium 10 _+10% mg/L 2.0 mg/L
Radium 226/228 25 pCi/L SpCi/L
Test parameters include: pH - 7.5_+0.5,flow rate - 7.5 gpm
Influent Maximum Allowable
Challenge Level Product Water Level
and dynamic pressure - 55_+5 psig
About the water softener system.
SERVICE When the water softening system is providing
soft water, it is called "Service." During service, hard water flows from the house main water pipe
into the water softening system. Inside the water softening system resin tank is a bed made up of
thousands of tiny, plastic resin beads. As hard water passes through the bed, each bead attracts
and holds the hard minerals. This is called ion- exchanging. It is much like a magnet attracting
and holding metals. Water without hard minerals (soft water) flows from the water softening system
and to the house pipes.
AUTOMATIC HARD WATER BYPASSDURING
RECHARGE During recharge the water softener is
automatically put in bypass mode allowing hard water to be available to the home. Oncethe
softener is recharged water is directed back through the softener to be conditioned.
After a period of time, the resin beads become coated with hard minerals and they have to be cleaned. This cleaning is called recharge.
Recharge is started at 2:00 AM (factory setting) by the water softening system control, and consists
of five stages or cycles. These are FILL, BRINING,
BRINERINSE,BACKWASH and FASTRINSE.
However, you should avoid using HOT water because the water heater will fill with the hard
water.
FILL Salt dissolved inwater is called brine. Brine is
needed to clean the hard minerals from resin beads. To make the brine, water flows into the salt storage area during the fill stage.
BRINING During brining, brine travels from the salt storage
area into the resin tank. Brine isthe cleaning agent needed to remove hard minerals from the resin
beads. The hard minerals and brine are discharged
to the drain. The nozzle and venturi create a suction to move
the brine, maintaining a very slow rate to get the
best resin cleaning with the least salt. BRINE RINSE
After a pre-measured amount of brine is used, the brine valve closes. Water continues to flow in
the same path as during brining, except for the
discontinued brine flow. Hard minerals and brine
flush from the resin tank to the drain.
BACKWASH
During backwash, water travels up through
the resin tank at a fast flow rate, flushing accumulated iron, dirt and sediments from the resin bed and to the drain.
FAST RINSE
Backwash is followed by a fast flow of water down through the resin tank. The fast flow flushes brine from the bottom of the tank,
and packs the resin bed. After fast rinse, the water softening system returns
to soft water service.
About the water softener system.
NORMAL OPERATION, CONTROL DISPLAYS During normal operation, the present time of day and AM or PMand DAYSTO EMPTYshow
in the control display area.
The system will automatically recharge at the preset recharge time as needed.
FEATURE: OPTIONAL RECHARGE CONTROLS
Sometimes, a manually started recharge may
be desired or needed. Two examples:
You have used more water than usual (house
guests, extra washing, etc.) and you may run out of soft water before the next recharge.
The system ran out of salt.
Use one of the following features to start a recharge immediately, or at the next preset
recharge start time.
FEATURE: MEMORY If electrical power to the water softening system is
interrupted, the control display is blank, and the blue indicator light is off, but the control keeps correct time for 24 hours. When power is restored, you have
to reset the present time only if the display and blue indicator light are flashing. All other settings are
maintained and never require resetting unless a change is desired.
FEATURE/SERVICE: AUTOMATIC ELECTRONIC DIAGNOSIS
The control computer has a self-diagnostic function for the electrical system (except input
power and water meter). The computer monitors
the electronic components and circuits for correct
operation. If a malfunction occurs, an error code appears in the control display.
RECHARGE TONIGHT
Touch (do not hold) the RECHARGE button.
RECHARGE TONIGHT flashes in the control display
area. A recharge will occur at the next preset
recharge start time. If you decide to cancel this recharge, touch the same button once more.
RECHARGE NOW Press and hold the RECHARGE button until
RECHARGE NOW starts to flash in the control
display area. The water softening system begins an immediate recharge and, when over in about
two hours, you will have a new supply of soft water. Once started, you cannot cancel this
recharge.
If the time is flashing after a long power outage, the water softening system continues to work as
it should to provide you with soft water. However, recharge may occur at the wrong time of day until
you reset the control to the correct time
of day.
About the water softener system.
WATER CONDITION INFORMATION
IRON Iron inwater can cause stains on clothing and
plumbing fixtures. It can negatively affect the taste of food,drinking water, and other beverages.
Iron inwater is measured in parts per million (ppm). The total* ppm of iron, and type or types*,
is determined by chemical analysis. Four different types of iron in water are:
Ferrous (clear water)iron Ferric (red water)iron
Bacterial and organically bound iron Colloidal and inorganically bound iron (ferrous
or ferric)
Ferrous (clear water)iron is soluble and dissolves in water. This water softener will reduce
moderate amounts of this type of iron (see specifications).**Ferrous (clear water)iron is
usually detected by taking a sample of water in a clear bottle or glass. Immediately after taking,
the sample is clear. Asthe water sample stands, it gradually clouds and turns slightly yellow or
brown as air oxidizes the iron. This usually occurs in 15 to 30 minutes.
When using the softener to reduce Ferrous (clear water) iron, add 5 grains to the hardness setting
fore very 1ppm of Ferrous (clear water)iron. See "Set Water Hardness Number" section.
Ferric (red water), and bacterial and organically bound irons are insoluble. This water softener
will not remove ferric or bacterial iron. This iron is visible immediately when drawn from a faucet
because it has oxidized before reaching the home. It appears as small cloudy yellow, orange,
or reddish suspended particles. After the water stands for a period of time,the particles settle to
the bottom of the container. Generally these irons are removed from water by filtration. Chlorination
is also recommended for bacterial iron.
Colloidal and inorganically bound iron is of ferric or ferrous form that will not filter or exchange
out of water. This water softener will not remove colloidal iron. In some instances, treatment
may improve colloidal iron water. Colloidal iron water usually has a yellow appearance when
drawn. After standing for several hours, the color persists and the iron does not settle, but remains
suspended in the water. SEDIMENT
Sediment is fine, foreign material particles suspended in water. This water softener will not
remove sediment. This material is most often clay or silt. Extreme amounts of sediment may give
the water a cloudy appearance. A sediment filter installed upstream of the water softener normally corrects this situation.
* Water may contain one or more of the four types of iron and any combination of these. Total
iron is the sum of the contents. ** Capacity to reduce clear water iron is
substantiated by WOA test data.
CHLORINE Softener resins may degrade in the presence
of chlorine above 2 ppm. If you have chlorine in excess of this amount, you may experience
reduced life of the resin. In these conditions, you may wish to consider purchasing a GE point-of-
entry household filtration system with a chlorine reducing filter.
Before you start.
BEFORE YOU START
The water softener requires a minimum water flow of 3 gallons per minute at the inlet. Maximum
allowable inlet water pressure is 125 psi. If daytime pressure is over 80 psi, nighttime pressure may exceed the maximum. Use a pressure reducing valve if necessary (Adding o pressure reducing valve
may reduce the flow). If your home is equipped with a back flow preventer, on expansion tank must be installed in accordance with local codes and lows.
The water softener uses o direct plug-in external power supply (included). Be sure to use the included
power supply and plug itinto o nominal 120V, 60 cycle household outlet that is in o dry location only, grounded and properly protected by an over current device such as o circuit breaker or fuse.
Do not use this system to treat water that is microbiologicully unsafe or of unknown quality without
adequate disinfection upstream or downstream of the system.
TOOLS AND MATERIALS REQUIRED FOR INSTALLATION
Screwdriver Teflon tape
INSPECT SHIPMENT The ports required to assemble and install the water softener ore included with the unit. Thoroughly check the water softener for possible shipping damage and ports loss. Also inspect and note any damage to the shipping carton.
Removeand discord (or recycle)all packing materials. Toovoid loss of small ports, we suggest you keepthe small ports in the ports bug until you are ready to usethem.
Razor knifePliers Two adjustable wrenches
Additional tools may be required if modification
to home plumbing is necessary.
WARNING! Discord oil unused ports ond pockoging material after installation. Small ports
remaining after the installation could be o choke hazard.
NOTE: Failure to comply with these installation instructions will void the product warranty, and the
installer will be responsible for any service, re _air or damages caused thereby.
Ground Clamp
Kit
Bypass Valve
20 ft. Clips
Drain Hose
Installation
Adaptors
Hose Clamps Adaptor
Elbow
Grommet
O-rings Drain Fitting Drain Clip
Installation Requirements.
LOCATION REQUIREMENTS
Consider all of the following when selecting an installation location for the water softener.
Do not locate the water softener where freezing temperatures occur. Do not attempt to treat
water over 120°F. Freezing temperatures or hot water damage voids the warranty.
To condition all water in the home, install the water softener close to the water supply
inlet, and upstream of all other plumbing connections, except outside water pipes.
Outside faucets should remain on hard water to avoid wasting conditioned water and salt. A nearby drain is needed to carry away
regeneration discharge (drain) water. Use a floor drain,laundry tub, sump, standpipe, or
other options(check your local codes). See "Air Gap Requirements" and "Valve Drain
Requirements"sections. The water softener uses a direct plug-in
external power supply (included). Besure to use the included power supply and plug it into
a nominal 120V, 60 cycle household outlet that is ina dry location only, grounded and properly
protected by an over current device such as a circuit breaker or fuse.
Always install the water softener between the water inlet and water heater. Any other
installed water conditioning equipment should be installed between the water inlet and water
softener (See Figure below).
DO NOT RUN HOT WATER THROUGH THE SOFTENER. Temperature of water passing
through the softener must be less than 120° F. Avoid installing in direct sunlight. Excessive sun
heat may cause distortion or other damage to non-metallic parts.
Outside installation is not recommended and voids the warranty.
Do not install the softener where it would block access to the water heater or access to the
main water shutoff.
DIMENSIONS
_ 22-7/16"
3-3/4" _{t: IIMI IL° I 14-7/16"
TOP VIEW
IN - OUT
47-5/8"
41-1/2"
PROPER ORDER TO INSTALL WATER TREATMENT EQUIPMENT
UntreatedWaterto --.-- I . I_'_ City Water Supply
.,_Outside Faucets_l_shut off i
ColdWater to House _ "--I_ valve
/_ Optional I, Tank OR
I I _=I Sediment If _ I
Wo_er ;aJer Filter U I !ell 2ter Supply
Heater Softener PumpWell _
8
SIDE VIEW FRONT VIEW
Installation Requirements.
PLUMBING CODES
All plumbing must be completed in accordance
with national, state and local plumbing codes.
In the state of Massachusetts: TheCommonwealth
of Massachusetts plumbing code 2¢8-CMR shall be
adhered to. A licensed plumber shall be used for
this installation.
AIR GAP REQUIREMENTS
A drain is needed for regeneration water (See
Figure 1). A floor drain, close to the water
softener, is preferred. Alaundry tub, standpipe,
etc. are other drain options. Secure valve drain
hose in place. Leave an air gap of 1-1/2" between
the end of the hose and the drain. This gap is
needed to prevent back flow of sewer water into
the water softener. Do not put the end of the
drain hose into the drain.
Drain
1 1/2"_ Hose
Hose / Drain
Drain ,_/ Hose
M air
__. I_ airgap \l
FLOOR DRAIN
STANDPIPE LAUNDRY TUB
VALVE DRAIN REQUIREMENTS
Using the flexible drain hose (included) see Figure 2,measure and cut to the length needed. Flexible
drain hose is not allowed in all localities (check your plumbing codes). )f local codes do not allow
use of a flexible drain hose, a rigid valve drain run must be used. Purchase a compression fitting (1//4
NPTx 1/2 in. minimum tube) and 1/2" tubing from
your local hardware store. Plumb a rigid drain as
needed (SeeFigure 3).
NOTE:Avoid drain hose runs longer than 30 feet. Avoid elevating the hose more than 8 feet above the floor. Make the valve drain line as short and
direct as possible.
FLEXIBLE DRAIN LINE
NPTThread
,Barbsfor 3/8" I.D.tubing
clamp
hose
Figure 2
RIGID DRAIN LINE
Compressionfitting
Cli- 1//4 NPT× 1/2" O.D _u_\. l/a," NPTthread tube (notprovided)
Figure 1
B_lrbs
Cutbarbsfrom valvedrain elbow(pullclipand remove 1/2" outside
drainvalve elbowfrom valve) diameter
coppertube (not provided)
Figure 3
Installation Requirements.
INLET/OUTLET PLUMBING REQUIREMENTS
Always install either a single bypass valve (provided),as shown in Figure 4, or, if desired, parts
for a 3 valve bypass system (not included) can be purchased and assembled, as shown in Figure 5.
Bypass valves allow you to turn off water to the softener for maintenance if needed, but still have
water in house pipes. Pipe fittings must be 3/4" minimum.
Use:
Copper pipe
Threaded pipe
PEX(Crosslinked Polyethylene) pipe
CPVCplastic pipe
Other pipe approved for use with potable water IMPORTANT:Do not solder with plumbing
attached to installation adaptors and single bypass valve. Soldering heat will damage the
adaptors and valve.
SINGLEBYPASSVALVE
Pullout for "Service" (Softwater)
Ca 2s!°r
Installation adaptors
Figure 4
3-VALVE BYPASS SYSTEM
For soft water service: Open the inlet and outlet
valves and close the bypass valve.
For bypass hard water: Closethe inlet and outlet
valves and open the bypass valve.
3 VALVE BYPASS
let
Outlet
Valve
alve
FromWater ToWater
Softener Softener
Figure 5
DANGER:
Electric Shock Hazard:
Install metal ground clamp to metal house
water supply pipe before beginning installation. Securely tighten connection in
center of metal ground clamp. Failure to do so can result in death or electric shock.
10
Installation Instructions.
TYPICAL INSTALLATION
Hard Water
to Outside
Faucets
Incoming- _ Hard Water
_ Plug-in
Transformer
/I
\
k
To
Controller
Cc
Top
Main Water Pipe
)verflow Drain InJet _,_£q
Conditioned Water
Ground Clamp Clip.s
Assembly
)ass Valve
Elbow ._/_
Elbow
Valve
Hose*
*Do not connect the water
softener valve drain hose
to the salt storage tank Floor Drain air gap
overflow
Figure 6
Salt Storage Tank "-_¢L(.__(_
Secure Valve Drain Hose in place over Floor Drain
H°Lue;ricatedJ
O-ring _"
1-1/2"
Ground
Clamp
1 /Pipe
2" NPTSweat
JAdaptor (not
t_included)
l" NPT
Threaded Adaptor
O-ring
)ass
Valve
Figure 7
NOTE: See "Air Gap Requirements" section.
Remove plastic shipping plug and wire from valve outlet.
_-_2_j_ Turbine
Valve outlet
_ Turbine shaft and support
Figure 8
NOTE: Be sure the turbine and support are firmly in place in the
valve outlet. Blow into the valve port and observe the turbine for free rotation.
11
Installation Instructions.
TURN OFF WATER SUPPLY
1.Close the main water supply valve, located near the well pump or water meter. Salt
2. Open all faucets to drain all water from house pipes.
NOTE:Be sure not to drain water from the water heater, as damage to the water heater elements Brinewell
could result.
INSTALL THE BRINE TANK OVERFLOW ELBOW
Install the brine tank overflow grommet and elbow in the 13/16" diameter hole in the back of the salt
storage tank sidewall, see Figure 9. NOTE:The brine tank overflow elbow accepts
either 1/2" or 3/8" !.D.hose.
INSTALL THE BYPASS VALVE
NOTE: For easier installation, remove the top cover. Release 2 clips at rear of cover. Rotate
cover forward and lift up.
1.Remove two clips from the water softener valve inlet and outlet ports and visually check and remove any debris, see Figure 7.
2. Hake sure the turbine assembly spins freely in the"out" port of the valve, see Figure 8.
3. If not already done, put a light coating of silicone grease on the single bypass valve
o-rings, see Figure 7.
4. Push the single bypass valve into the softener valve as far as it will go. Snap the two large
holding clips into place, from the top down, see Figure 7 and 10.
IMPORTANT:Be sure the clips snap firmly into place so the single bypass valve will not pull out.
HOVE THE WATER SOFTENER INTO PLACE
WARNING!
Excessive Weight Hazard
Use two or more people to move end install weter Softener Feilure to do so con result
in beck or other injury.
1. Hove the water softener into the desired location. Set it on a solid, level surface.
IMPORTANT:Do not place shims directly under the salt storage tank to level the softener. The
weight of the tank, when full of water and salt, may cause the tank to fracture at the shim.
Salt
Storage-,_ B_rineTank
Tank Overflow
Tube Tubing
Valve
Note: Unit is shown with top cover removed.
Outside diameter of _ --_,,_ Outside diameter of
water softener valve J _clip channel on single
inlet & outlet bypass valve
NOTE: Be sure all 3 tabs of the clip go through the match ing holes on the water softener valve inlet or outlet, and
fully into the channel on the single bypass valve. Hake sure that the tabs are fully seated.
12
Jri
Assembly
Ferrule
Hole
Elbow
Stem
Figure 9
SINGLE BYPASS VALVE
If connecting to floor level plumbing, install the bypass valve turned downward, as shown.
CORRECT ASSEMBLY
Figure 10
Installation Instructions.
COMPLETE INLET AND OUTLET PLUMBING
WARNING!
ELECTRICALSHOCKHAZARD:
Install metal ground clamp to metal house water supply pipe before beginning installation.
Securely tighten connection in center of metal ground clamp. Failure to do so can result in
death or electrical shock.
I_I_G round Clamp
Gr°un !
Secure ground clamp to metal pipes. Measure, cut, and loosely assemble pipe and
fittings from the main water pipe to the inlet and outlet ports of the water softener valve. Be sure
to keep fittings fully together, and pipes squared and straight. BESUREINCOMING HARD WATER
SUPPLYISDIRECTEDTO THESOFTENERVALVE INLET PORT.
NOTE:Inlet and outlet are marked on the water softener valve. Trace the water flow direction to
be sure hard water is to inlet. IMPORTANT:Be sure to fit, align and support
all plumbing to prevent putting stress on the water softener valve inlet and outlet. Stress from
misaligned or unsupported plumbing may cause damage to the valve.
If making a soldered copper installation, do all sweat soldering before connecting pipes to the
NPTadapters and bypass valve. Torch heat will damage plastic parts.
UseTeflon Tape on all external pipe threads. Complete the inlet and outlet plumbing for the
type of pipe you will be using. Secure ground clamp to metal pipes.
ASSEMBLE THE DRAIN PORT ELBOW
1. Locate the drain elbow that is in the parts bag.
2. Make sure the black O-ring is attached to the outside of the drain elbow. Also look inside the
drain elbow to be sure the small black flow plug is inside and hasn't fallen out during shipping.
CI Flow Plug (should be
inside drain elbow)
O-ring
/
_"Di[-in por_Drain elbow
Figure 12
3. Insert the drain elbow into the valve's "drain" port until it stops and the black O-ring is pushed in beyond the slots in the drain port with the smaller, barbed end pointing out of the
valve.
4. Secure the drain elbow to the valve using the black "U" clip (also in the parts bag) by sliding it into the slots in the drain port and into the
grooves in the drain elbow (seefigure 13).
%
WARNING!
If solder is used to make pipe connection use only lead free solder and flux to
prevent lead poisoning.
When turning threaded pipe fittings onto plastic fittings, use care not to cross-thread.
Figure 13
B. Gently pull on the drain elbow to make sure it is
secure in the valve.
13
Installation Instructions.
INSTALL VALVE DRAIN HOSE
1.Measure and connect the 3/8"drain line (provided) to the water softener valve drain fitting. Use a hose clamp to hold the hose in
place.
NOTE:Avoid drain hose runs longer than 30 feet. Avoid elevating the hose more than 8 feet above
the floor. Make the valve drain line as short and direct as possible.
IMPORTANT:If codes require a rigid drain line see"Valve Drain requirements" section.
2. Route the drain hose or copper tubing to the floor drain or other suitable drain point. Secure
drain hose. This will prevent "whipping" during regenerations. See "Air Gap Requirements"
section (Figure 1).
3. Cut and secure the hose.
NOTE: The softener will not work if the water cannot exit the drain hose during recharge.
INSTALL SALT STORAGE TANK OVERFLOW HOSE
1.Measure, cut to needed length and connect the 3/8"drain line (provided) to the salt storage tank
overflow elbow and secure in place with a hose clamp.
2. Route the hose to the floor drain, or other suitable drain point no higher than the drain fitting on the salt storage tank (This is a gravity
drain). If the tank overfills with water, the excess water flows to the drain point. Cut the
drain line to the desired length and route it neatly out of the way.
IMPORTANT:Forproper operation of the water softener, do not connect thewater softener valve
drain tubing to the salt storage tank overflow hose.
TEST FOR LEAKS To prevent air pressure in the water softener and
plumbing system, complete the following steps in order:
1. Fully open two or more softened cold water faucets close to the water softener, located down stream from the water softener.
2. Place the bypass valve (single or 3 valve)into the'bypass" position. SeeFigureson Page Z0.
3. Slowly open the main water supply valve. Run water until there is a steady flow from the
opened faucets, with no air bubbles.
/4.Place bypass valve(s)in "service" or soft water
position as follows:
Single bypass valve (Figure/4): Slowly move the valve stem toward "service," pausing
several times to allow the water softener to fill with water.
3 valve bypass (Figure 5): Fully close the bypass valve and open the outlet valve.
Slowly open the inlet valve, pausing several times to allow the water softener to fill with
water.
5. After about three minutes, open a hot water faucet until there is a steady flow and there are no air bubbles, then close this faucet.
6. Close all cold water faucets and check for leaks at the plumbing connections that you made.
7. Check for leaks around clips at softener's inlet and outlet. If a leak occurs at a clip,
depressurize the plumbing (turn off the water supply and open faucets) before removing clip.
When removing clips at the softener's inlet or outlet, push the single bypass valve body
toward the softener (SeeFigure 1/4). Improper removal may damage clips. Do not reinstall
damaged clips.
If removing
clips.....
14
Figure 14
....depressurize the
plumbing, then push Bypass Valve body
toward softener
Installation Instructions.
ADD WATER AND SALT TO THE SALT STORAGE TANK
WARNING!
EXCESSIVEWEIGHT HAZARD:
Use two or more people to move end lift solt bogs. Failure to do so con result in
beck or other injuries.
1. Using a container, add about three gallons of clean water into the salt storage tank.
2.Add salt to the storage tank. Use nugget, pellet or coarse solar salts with lessthan 1% impurities.
PLUG IN THE WATER SOFTENER
1. Plug the water softener into an electrical outlet that is not controlled by a switch.
2. Replace the top cover.
3. Replace the salt hole cover.
NOTE: The water heater is filled with hard water and,as hot water is used, it will refill with conditioned water. In a few days, the hot water will be fully conditioned. To have fully
conditioned hot water immediately, wait until the initial recharge is over. Then, drain the water
heater(following instructions for water heater) until water runs cold.
-- WARNING! Discard all unused parts
and packaging material after installation. Small parts remaining after the installation
could be a choke hazard.
SANITIZE THE WATER SOFTENER/SANITIZE AFTER SERVICE
1.Open salt hole cover, remove the brinewell cover and pour about 3 oz.(6tablespoons) of household
bleach into the softener brinewell. Replace the brinewell cover.
2.Hake sure the bypass valve(s)isin the "service"(open)position.
3.Start a recharge (regeneration). See"Start a Recharge'on Page 13.
4.After the recharge has completed, fully open a cold water faucet, downstream from the softener,
and allow 50 gallons of water to passthrough the system. Thisshould take at least 20 minutes.
Closethe faucet.
15
Programming the Water Softener.
Salt Level
Hardness Recharge
When the transformer is plugged into the electrical outlet, a model code and test number
(example: J3.a & Has) are shown in the display. Then, "12:00 PM" begins to flash. An arrow _ is
displayed next to CLOCKon the face plate decal.
CONTROL OPERATION:
CONTROLSETTINGSREQUIREDupon initial installation and after an extended power outage.
° Use the MODE/SET button to scroll arrow to
desired control function set.
After the mode is selected use the UP ,_- and DOWN_V buttons to change the settings of the
control.
Pressthe MODE/SET button to accept changes.
A"beep" sounds while pressing buttons for
control programming. One beep signals a change in the control display. Repeated beeps
mean the control will not accept a change from
the button you have pressed, and you should select another button.
Clock
1orlmll-lr] GollonslMin I
I .... % Remainin_t I
I _ _ r'_ Days to Empty /
IHHH Ca,,to,Service/
, ,,,,oo,0 ,,
I_ _ _ Recharge Now / _
|. Set ..) char
SET TIME OF DAY
1. PressMODEISET button until the arrow points to CLOCK.
2. Pressthe UPAIL or DOWN_W"buttons to set
the present time. UP ,A, moves the display ahead; DOWN _W"sets the time back. Be sure AN and PiVtis correct.
NOTE:Pressbuttons and quickly release to
slowly advance the display one number at a time. Hold the buttons down for fast advance.
3. When the correct time isshown in the display, press MODE/SET to accept.
i!) "
Today/Now/Cancel
Salt Levelf J-I.I I-1
Clock I' o.-,c
Hardness / RechargeL
PH
16
Programming the Water Softener.
SET WATER HARDNESS NUMBER
1.Press the MODE/SET button until the arrow points to HARDNESS.A flashing 25 will appear
in the display.
Clock /
Hardness I'
Salt Level r ] Recharge l -
2. Press the UP_b. or DOWN_r" buttons to set your water hardness number.
NOTE: Ifyour water supply contains iron, compensate for it by adding to the water
hardness number. For example, assume your water is 20 gpg hard and contains 2 ppm iron.
Add 5 to the hardness number for each lppm or iron. Inthis example, you would use 30 for
your hardness number.
20 gpg hardness
2ppmironx5= 10 +10
5. When the display shows your water hardness
(in grains per gallon), press PIODE/SETto accept.
(times) 30 HARDNESS NUMBER
SET RECHARGE (STARTING} TIME
1. Press the MODE/SET button until the arrow points to RECHARGE.
Salt Levellr __,i-lt-I A.
Hardness
Clock [4 IZ'UU
Recharge
NOTE:Aflashing 2:00 AM (factory default) should show inthe display. Thisis a good time
for recharge to start (takes about 2 hours)in most households because water is not in use.
HARDWATERis bypassed to house faucets during recharge.
If no change is needed, go to step 3. To Change the recharge starting time, follow step 2.
2. Press UP_b, or DOWN V button to set the desired recharge start time. Be sure
to observe the AM or PMas you did when setting the time of day.
3. Press the PIODE/SET button to accept.
You can get the grains per gallon (gpg) hardness of your water supply from a water
analysis laboratory. If you are on a municipal supply, call your local water department. Or
call Legend Technical Services, an independent laboratory, to request a water hardness test
kit at 1.800.949.8220, Option 4. If your report shows hardness in parts per million (ppm) or
milligrams per liter (mg/I), simply divide by 17.1 to get the equivalent number of grains per
gallon.
17
Programming the Water Softener.
SET SALT LEVEL
1. Press the MODE/SET button until the arrow 4 points to SALT LEVEL.
Solt Level
Clock
Hordness
Rechorge
2. Determine level of salt in brine tank using yellow indicator on side of brine well, inside brine tank
(see Figure 15).
3. Press UP _b, or DOWN_P" button to set the
SALT LEVELto correspond to level on yellow
indicator in brine tank.
Solt Level
Clock |
Hordness | Rechorge [.
NOTE:Each press of a button changes the level by increments of 0.5 up to 8.0. Lowering
the salt level below zero turns the SALT LEVEL indicator OFF.
4. Press the MODE/SET button to accept. The
display shows the present time of day and DAYS TO EMPTY.
111_'2
-!.D
3.]0
"7 "7 Days to Empty
CI
[iD.70 P. 1
DAYS TO EMPTY The words DAYSTO EMPTYand a number are
shown in the lower half of the display. This information isshown in the normal run display.
This isto inform the user of the number of days before the salt level in the brine tank reaches
Level 0. There will be salt left in the salt tank, but it may not be sufficient to fully recharge the system.
Salt should be added at this time to avoid hard water. The value is updated daily and whenever
the SALT LEVELvalue is changed.
,:_.n,n_ _1
7.1-1- A.
1l,_,,oo ,o m0j
NOTE:For the first several weeks of operation, the DAYSTO EMPTY may provide erratic operation.
For example, the blue indicator light may flash, showing that more salt is required when the
actual salt level in the tank is well above the Level
0. In some cases, the DAYSTO EMPTYmay even increase over a several week period.
It takes a couple of months for the water softener to learn your water usage pattern. Once it does
this, it will accurately determine actual salt usage pattern. During this first period, check salt level
when blue indicator light flashes. If the salt level in the tank is at Level 1 or above, allow system to run. Be sure to reset your salt level indicator each
time you add salt to the system.
START A RECHARGE
Press the RECHARGE button and hold for three seconds, until "RECHARGE NOW" begins to flash
in the display, starting a recharge. This recharge draws the sanitizing bleach into and through the
water softenen Any air remaining in the water softener is purged to the drain. During this time
periodically check for leaks.
NOTE: As with all other water system applications, leaks may occun Leaks may not be
immediately apparent. Recheck 24 hours after first recharge cycle is complete.
Figure 15
18
Programming the Water Softener.
OPTIONAL CONTROL SETTINGS The controller display has several options and
features. LOW SALTALARM
The LOW SALT ALARM, when enabled, will sound the
beeper when the DAYSTO EMPTYvalue is 15 days or less.To change this setting, press and hold the MODE/SET
button for 3 seconds or hear a beep. ON (factory default) or
OFFwill flash in the display. Press the UP_b. or DOWN
V' buttons to toggle this feature ON or OFF.Press the
MODE/SET button to accept, and the display will move to
Dn
the PRERINSEON/OFF screen. Pressthe UP _b. or DOWN
_r buttons to turn prerinse on or off.
PRERINSE If your water contains
sediment the prerinse feature will remove sediment
from the resin bed prior to regeneration.
Press the MODE/SET button and the display will move to
Prerinse Time mode. In this screen you can adjust the
duration of the prerinse by pressing the UP,b. or DOWN
_r" buttons. Press the MODEl SET button to accept, and the
display will move to the Back Wash screen.
Prerinse]
BACKWASH AND FAST RINSE If you experience salty tasting water after
regeneration, you may need to increase the backwash and fast rinse times. The cycle times during regenerations are determined by the softener's electronic controller. However, you may
increase the backwash and fast rinse times. You
may add up to 10 minutes. For Backwash, you can add
up to 10 minutes in 1minute increments, by pressing the
UP Ab. button, or subtract time by pressing the DOWN
_T button. For Fast Rinse, press MODEl
SETand the display moves to the add fast rinse time
screen. You can add up to 10 minutes in 1minute
increments, by pressing the UP _ button, or subtract
time by pressing the DOWN _T" button. Press the MODE/
SETbutton to accept, and the display will move to the Run Display screen.
SALTSAVER When this feature isON,the water softener
will operate at salt efficiencies of 4000 grains of hardness per pound of salt or higher (May recharge more often using smaller salt dosage and less water). The softener is shipped with this
feature set OFF.
In the state of California: You must turn the Salt Saver Feature ON. Thismay initiate more frequent
recharges. However, it will operate at 4,000 grains per pound of salt.
To turn Salt Saver ON: Press the
Salt Saver button once until the blue status light above the button
is ON.
Rdd
19
Programming the Water Softener.
FEATURE: OTHER DATA DISPLAY
Thesemodelshave an option to havethe run display indicatedifferent information.The information
displayedonthe top half of the displaycan be changed to one of the followingby pressingUP,A, orDOWN _V buttons:
° CAPACITYREMAINING .,--
- Thisisthe percentageof water II I II-
softeningcapacity remaining. II ICDays to Empty J Immediatelyafter a regeneration,II
lO0%shows.Aswater is used, _1 lU_g_ih_h_?eJ the percentagewiii decrease untiI the next regeneration.Duringregenerations,the
percentageincrements upward. Whenpresenttime is displayed,pressthe DOWN_r'
button:% Remainingwill appear in the dispIay.The valueshown is between0 and 100percent.Thisvalue
isbasedon current operatingcapacity.Pressingthe UP_b. button will return the screento the previous
display.
AVERAGEDALLYGALLONS
- Thefigure displayedisthe averagegallons ofwater usedby
the householdeach day overthe past seven-dayperiod.
Pressthe DOWN_r' button againto disptaythe AverageDailyGallons.Average Daily Gallonswill
appear in the dispiay.Thisvalue isupdated everynight at midnight. Pressingthe UP_b. button will return the
screento the previousdisplay.
FLOWRATE,GPM
- Whenusing softwater, this displayshowsthe flow rate
passingthrough the softener(in gallonsperminute).Zeroshows
if water is not passingthrough the softener.
Pressthe DOWN_Y button againto displaythe flow rate. Gallons/Min wilt appear in the display.Thisvalue
isupdated everyVzsecond.Pressingthe UP,A, button wili return the screento the previousdispiay.Pressing
the DOWN_F" button will returnthe screento the presenttime display.
--I 0 °/°Remaining /
C0 Go,o..
Cl =l Days to Empty
I _-- Average Daily 1
__I__IRecharge
Tonight
--I I Days to Empty
-i!
I LI.S Go,o.s/._.
, ,_
RESETTING TO FACTORY DEFAULT To reset the electronic controller to its factory
default for all settings (time, hardness, etc.):
1. Press the MODE/SET button and hold until the display changes twice to show the flashing
mode code.
2. Press the UP _k, button to display a flashing "SOS".
OOC
)
,
3. Press the MODE/SET button and the electronic controller will restart.
/4.Set the present time, hardness, etc, as described
in the Programming the Water Softener section
20
Programming the Water Softener.
POWER OUTAGE MEMORY If electrical power to the water softener is lost,
"memory" built into the timer circuitry will keep all settings for up to 24 hours. While the power
is out, the display is blank and the water softener will not regenerate. When electrical power is
restored, the following will occur: Reset the present time only if the display is
flashing. The HARDNESSand RECHARGETIME never require resetting unless a change is desired.
Even if the clock is incorrect after a long power outage, the softener operates as it should to keep
your water soft. However, regenerations may
occur at the wrong time of day until you reset the clock to the correct time of day.
NOTE:If the water softener was regenerating when power was lost, it will now finish the cycle.
BLUE INDICATOR LIGHT Steady blue light indicates that the unit isworking
correctly. The light flashes when the unit needs attention from the user.
Light will also flash when power to until has been interrupted. Check the PRESENTTIME
setting.
Light flashes and DAYSTO EMPTYflashes - check salt level and add salt as required.
Light flashes and Err is in the display - electrical problem with system.
LOW SALT SIGNAL When the DAYSTO EMPTYdrops to 15, the blue
indicator light and DAYSTO EMPTYin the display will flash every second and the alarm will beep
every 50 seconds (from 8:00 AM to 8:00 PM),to notify the user that the unit is running low on salt. As soon as any button is pressed, the alarm
will stop beeping. The blue indicator light and DAYSTO EMPTYwill continue to flush. Once salt
is added to the brine tank and the SALT LEVELis reset, the DAYSTO EMPTYwill be reset.
If there is an error code I- I 1 detected, the blue IZ I- !-
indicator light will flash 4 Call forServic ERROR SIGNALS [ J/
times every second, the display will flash Err and . 4t))
the alarm will beep every 50 seconds (from 8:00 AM to 8:00 PM)to signal
that the softener requires service. The alarm can be turned off by pressing any button, but the blue
indicator light and display will continue to flash. Disconnect the transformer from the wall outlet
momentarily, and plug it back in. The normal display will appear. The motor may run for several
minutes, as the unit resets. Ifthe problem is not corrected, the error code will reappear in
8 minutes. See the Before you Coil for Service section to assist in troubleshooting the water
softener.
21
Care and cleaning.
ADJUSTING YOUR WATER HARDNESS The blend adjusting knob(Figure16)gives the ability to finely adjust hardness of the treated water
leavingthe water softener. Ifslightly harder water
is desired than is normally delivered by the water softener, the blend adjusting knob can divert asmall
stream of hard water and blend it with the soft water entering the home. The amount of water diverted is
controlled byturning a blend adjusting knobon the end cap of the valve stem.
NOTE:To get full performance from your water
softener leave blending valve in the factory closed
position.
To make adjustments to water hardness:
1. Holdbypass handle to keep the valve stem from rotating (see figure 16). Loosen hex nut on
blend adjustment knob by turning the hex nut
counterclockwise.
2. TO INCREASE HARDNESS: With the bypass in the service position (see figure 16) hold the handle
to keep the valve stem from rotating and turn the
blend adjusting knob counterclockwise up to 2
turns from the closed position. It is recommended that adjustments be made in quarter turn
increments over several weeks until the desired
hardness is achieved. NOTE: Once an adjustment
is made to the blend valve knob the change in water hardness at the homes faucets or shower
heads may take several days to be noticed. This
delay is due to the large amounts of already conditioned water in the pipes and water heater
that must be exchanged before a change in
hardness can be noticed. Have the water tested
to determine the actual water hardness.
3. TO DECREASE HARDNESS: With the bypass in the service position (see figure 16) hold the handle
to keep the valve stem from rotating and turn the
blend adjusting knob clockwise. When the knob
will not turn anymore, hard water is no longer
being blended into the soft water.
/4. Once the desired hardness is achieved tighten the
hex nut (see figure 16) clockwise until it comes in
contact with the bypass stem.
NOTE: To meet the water softener performance
specifications and reduction of barium and radium claims the adjustable hardness must be kept in
the "OFF" position. The off position is achieved when the blend adjusting knob is fully rotated
clockwise until it stops.
SERVICE POSITION
(Normal Softener Operation)
Soft Water
Pult Out Hard
Handle ]ter In
Stem
Softener./_
Valve Outlet /
Diverted Hard Water
(Controlled by blend
adjusting knob)
Figure 16
Softener
Valve Inlet
Blend Adjus/_ting Knob
Turn counterdockw)se
to increase hardness of
treated water (clockwise
to decrease hardness)
BYPASS POSITION
Hard Water
Push
Handle
Figure 17
Out Hard
Water In
Turn clockwise to lock
blend adjusting knob
(counterclockwise to
Blend Adjusting K_nob
If serv)c)ng water
softener, turn dockw)se
as for as it will go.
Hex Nut
unlock).
,i I,CAUTION! If the water softener isto be
serviced or disconnected from the bypass valve,
the blend adjusting knob must be turned all the way clockwise to close the diversion path and
prevent water leaking from the softener valve inlet of the bypass.
22
Care and cleaning.
CHECKING THE SALT STORAGE LEVEL end REFILL
Brine (salt dissolved in water)is needed for each and every recharge. The water for making brine is metered into the gait storage area by the water softening system valve and control. However, you
must keep the tank supplied with salt. ADDING SALT
Lift the salt hole cover and check the salt storage level frequently. If the water softener uses all
the salt before you refill it, you will experience hard water. Until you have established a refilling
routine, check the salt every two or three weeks. Always add if lessthan 1/4 full. Be sure the brinewell cover is on.
NOTE: if using potassium chloride (KCI),do not fill above level 4 on the brinewell decal.
NOTE: In humid areas, it is best to keep the salt storage level lower, and to refill more often to
avoid salt "bridging". Recommended Salt: Nugget, pellet or coarse
solar salts with less than 1% impurities. Salt Not Recommended: Rock salt, high in
impurities, block, grandulated table, ice melting, ice cream making salts, etc.
_CAUTION:
Water softening salt with iron removing
additives:
Some suits mey hove on odditive to help the woter softening system hendle iron in the
water supply. Although this additive may help to keep the woter softening system
resin cleon, it may olso release corrosive fumes thet weoken end shorten the life of
some water softening system parts.
CLEANING IRON OUT OF THE WATER SOFTENI NG SYSTEM Your water softening system takes hardness
minerals (calcium and magnesium) out of the water. Also, it can control some (see the
Specification Guidelines section) "clear water" iron. With clear water iron, water from a faucet
is clear when first put into a glass. After 15 to 30 minutes, the water begins to cloud or turn rust colored. A water softening system will not remove
any iron that makes the water cloudy or rusty as it comes from the faucet (called red water iron). To take red water iron out of water,
or over the maximum of clear water iron, an iron filter or other equipment is needed.
If your water supply has clear water iron, periodic resin bed cleaning is needed. GErecommends
using Super Iron Out_'brand resin bed cleaner to thoroughly clean your resin bed if your iron
content is high. Clean the bed at least every six months, or more often if iron appears in the soft water between cleanings.
IMPORTANT:It is important to mix the resin bed cleaner with water (following the manufacturer's
instructions), pour it into the brinewell (seeFigure
9)and recharge the softener immediately. Do not pour the resin bed cleaner
in with the salt, as it will not be as effective in cleaning the resin, and can cause damage to
the softener if it isleft in the brine tank for an extended period due to the corrosive gases
that are formed.
23
Routine Maintenance.
CLEANING THE NOZZLEAND VENTURI ASSEMBLY
Aclean nozzle and venturi is needed for the water softening system to work properly. This small
unit makes the suction to move brine from the salt
storage area to the resin tank during recharge. If it becomes plugged with sand, dirt, etc., the water
softening system wilt not work and you will get hard water.
Toget to the nozzleand venturi, remove the water softening system top cover. Besure the water
softening system is in service cycle (no water
pressure at nozzleand venturi). Then,while holding
the nozzleand venturi housing with one hand,
remove the cap. Lift out the screen support and
screen, then the nozzle and venturi. Wash and rinse the parts in warm water until clean. If needed, use
a small brush to remove iron or dirt. Alsocheck and clean the gasket. NOTE:Some models have a small flow plug located
in the nozzleand venturi, and/or a small cone shaped screen inthe housing. Be sure to check and
clean these parts, if your model is so equipped. Carefully replace all parts in the correct order. Lightly
lubricate the o-ring sealwith clean silicone grease
or petroleum jelly and place in position. Install and
tighten the cap, by hand only. Do not overtighten the cap.
BREAKINGA SALTBRIDGE
Sometimes, a hard crust or salt bridge forms in the salt storage area. It is usually caused by high
humidity or the wrong kind of salt.When the salt bridges,an empty space forms between the water
and salt. Then salt will not dissolve in the water to
make brine. Ifthe brine tank isfull of salt,it is hard to tell if you
havea salt bridge. Salt is loose on top, but the bridge is under it.The following is the best way to check for a salt bridge.
Salt should be loose all the way to the bottom of the tank. Takea broom handle or like tool, and carefully
pushit down into the salt, working it up and down.
Ifthe tool strikes a hard object (besure it's not the
bottom or sides of the tank), it's most likely a salt
bridge.Carefully break the bridge with the tool. Do not pound on the walls of the tank. To help dissolve the salt bridge pour one gallon of warm water (not
hot)into the tank.
Ifthe wrong kind of salt made the bridge, take it out. Then fill the tank with nugget or pellet salt only. In
humid areas,it is best to fill with less salt, more often to prevent a salt bridge from forming.
Screen _i
*Flow plug "--_
Nozzle and _._ _I _ Screen
Venturi
plug
Ferrule N_tut
IMPORTANT:Besuresmall holesin the gasket are centereddirectly overthe small holesin the nozzle
andventuri housing. *Installwith numberedside up, concavesidedown.
Push tool into salt bridge to break
i
7
Pencil mark
Broom-- handle
24
_ _Salt
--Salt
Water level
bridge
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