Jandy Pro Series Levolor II User manual

WARNING
INSTALLATION AND
OPERATION MANUAL
H0303700 Rev C
FOR YOUR SAFETY - This product must be installed and serviced by a contractor who is licensed and qualified in pool
equipment by the jurisdiction in which the product will be installed where such state or local requirements exist. The
maintainer must be a professional with sufficient experience in pool equipment installation and maintenance so that
all of the instructions in this manual can be followed exactly. Before installing this product, read and follow all warning
notices and instructions that accompany this product. Failure to follow warning notices and instructions may result in
property damage, personal injury, or death. Improper installation and/or operation will void the warranty. Improper
installation and/or operation can create unwanted electrical hazard which can cause serious injury, property damage,
or death.
ATTENTION INSTALLER - This manual contains important information about the installation,
operation and safe use of this product. This information should be given to the owner/operator of this
equipment.
Jandy Pro Series Levolor®II
Electronic Water Leveler
Model K-2000
Power Sensor Filling
Electronic
Water Fill
System
The next generation
in automated controls.
Patented
High Voltage Compartment
No user service parts inside
Model No. K-2000
High Water High Water
Sensor Pump
II
LEV olor

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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Section 1. Safety Information......................4
Section 2. System Description....................5
2.1 ElectricalSpecications...............................5
2.2 Schematic ....................................................6
Section 3. Installation Instructions.............7
3.1 MaterialsandTools......................................7
3.2 InstallingtheControlBox.............................7
3.3 ChangingWiringfor110VoltOperation .....8
3.4 Grounding....................................................8
3.5 InstallingtheValveandRelay......................9
3.6 InstallingtheSensor .................................. 11
3.7 VanishingEdgePoolInstallation ...............12
Section 4. Operation...................................13
4.1 ControllerLights.........................................13
4.2 FillSafetyLockoutMode ...........................14
4.3 PumpOnDelayVariableTimer .................14
4.4 PumpOffDelayVariableTimer .................15
4.5 ChangeJumpersandDipSwitches ..........15
Section 5. Troubleshooting .......................16
5.1 ObservationsatJobSite............................16
5.2 TestOperationofControlUnit ...................16
5.3 FillValveWillNotTurnOFF.......................18
5.4 FillValveWillNotTurnON ........................19
Table of Contents
Page 3
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

WARNING
Toreducetheriskofinjury,donotpermitchildrentousethisproductunlesstheyarecloselysupervisedatall
times.
Section 1. Safety Information
IMPORTANT SAFETY INSTRUCTIONS PERTAINING TO A RISK OF
PROPERTY DAMAGE OR INJURY TO PERSONS
READ AND FOLLOW ALL INSTRUCTIONS
When installing and using this equipment, basic safety precautions should always be observed, including the
following:
WARNING
FOR YOUR SAFETY. Thisproductmustbeinstalledandservicedbyaprofessionalservicetechnician,
qualifiedinpool/spainstallationandmaintenance.Improperinstallationoroperationcouldcauseseriousinjury,
propertydamage,ordeath.Improperinstallationoroperationwillvoidthewarranty.
WARNING
Beforeinstallingthisproduct,readandfollowallwarningnoticesandinstructionsaccompanyingit.Failureto
followsafetywarningsandinstructionscouldresultinsevereinjury,death,orpropertydamage.
ATTENTION INSTALLER: Thismanualcontainsimportantinformationabouttheinstallation,
operationandsafeuseofthisproduct.Thisinformationshouldbegiventotheowner/operator
ofthisequipment.
WARNING
Riskofelectricshock-Installthecontrolboxatleastfive(5)feet(152.4cm)fromtheinsidewallofthepooland/
orhottubusingnon-metallicplumbing.Canadianinstallationsmustbeatleastthree(3)metersfromthewater.
Childrenshouldnotusespasorhottubswithoutadultsupervision.
Donotusespasorhottubsunlessallsuctionguardsareinstalledtopreventbodyandhairentrapment.
Peopleusingmedicationsand/orhavinganadversemedicalhistoryshouldconsultaphysicianbeforeusinga
spaorhottub.
CAUTION
Sensorwiresmustbecontinuousandnotspliced.Solderalllowvoltagewireconnectionswhenpossible
andalwaysusegrease-filledwirenutsonlowvoltageconnections.
SAVE THESE INSTRUCTIONS
ATTENTION INSTALLER:Installtoprovidedrainageofcompartmentforelectrical
components.
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Section 2. System Description
Levolor II by Jandy Model K-2000 is a computer-
controlled device that detects low and high water
conditions.
This model can be used in any situation where a
consistent liquid level is desired and a high and low
level situation can be detected and acted upon, such as
a Vanishing Edge pool. It automatically lls the pool
when the water level is too low and stops lling the pool
when the water level is normal
The K-2000 Kit contains a sensor, remote sensor
housing, control box, and solenoid valve. For details
about the materials in the kit and a list of additional
materials needed to install the K-2000 kit, refer to
Section 3.1, Materials and Tools.
Sensor
The sensor has three (3) probes: one (1) short probe
to measure the high water level, one (1) long probe to
measure the minimum operating level of the water, and
one (1) long common probe. The long probes come in
4", 18"and 30"lengths.
The sensor is a slip-type sensor that glues to a 1"
coupling.
Depending on the kit, the sensor comes with 50 to
500 feet of wire at the top and three (3) stainless steel
contacts at the bottom. The excess wire should be cut
off after you have completed the installation.
Control Box
The control box has ve (5) LED lights. They are:
- Power
- Sensor
- Fill
- High Water Sensor
- High Water Pump
For details about the functions of the lights, refer to
Section 4.1, Controller Lights.
The control box is factory wired for 220 volt operation,
but can optionally be rewired for 110 volt operation. See
Section 3.3, Changing Wiring for 110 Volt Operation.
Valve
The K-2000 requires one (1) 24VAC solenoid valve.
The Jandy-supplied valve (PN SOL100) has a pressure
rating that cannot exceed 125 PSI.
2.1 ElectricalSpecications
Input: 110VAC, 50/60 HZ, 0.5 AMPS
220VAC, 50/60 HZ, 0.5 AMPS
Valve Output: 24VAC@ 1 AMP
Relay Output: 24VDC@ 1 AMP
CAUTION
Model K-2000 is factory wired for 220VAC
service. Ifavailableelectricalserviceis
110VAC,thepowersupplywiringmustbe
changedtooperateon110VACasshownin
Figures3and4.
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

2.2 Schematic
This section contains a schematic for the K-2000.
Figure 1. K-2000 Schematic
Time Clock Pump
Gray
Load 2
Load 1
Levolor II
Blue
*Line 2
*Line 1
Water
Supply
Return to any place in
the system
Contacts (NO)
Black Wire Sensor Common...Yellow
White Wire High Level Sensor...Yellow/Red
Red Wire Fill Sensor...Yellow/Blue
Wires from Sensor Controller Sensor Wires
Red
Blue
( - )
(+)
House
or
Irrigation
110VAC
or
220VAC
Power
Supply
Relay Coil
24VDC
or Relay
by Others
*Line 1
*Line 2
Load 1
Load 2
Solenoid
Valve
NOTE DC relay contacts must be rated appropriately for selected pump operation.
Page 6 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Section 3. Installation Instructions
3.1 Materials and Tools
Installation Materials Furnished for
Levolor II, Model K-2000
Qty
Three-probeSensorwithWire 1
24VACSolenoidValve 1
1"Coupler 1
ControlBox(K-2000) 1
RemoteSensorHousing 1
HardwareKit 1
Grease-FilledWireNutsforValve 2perkit
Screws 4perkit
Anchors 4perkit
InstallationandOperationManual-
WarrantyInformation
1
Additional Materials Needed for Installation
DPST(DualPoleSingleThrow)24VDCRelaywith
ContactsProperlyRatedforPumpSelected
Anti-SiphonValve*
2-Conductor18-GaugeSolid-Core BurialCable
WireNutConnectorsfortheSensor,Relay,and
PowerConnections.
*The anti-siphon valve is not necessary if the
connection is made from the irrigation system.
NOTE Youcanordera24VDCrelayratedfor3HP
fromJandy(PartNo.R0658100).
Open the box and check to see that it contains the
contents listed above. If it does not, contact your dealer
or Zodiac technical support at 1 (800)-822-7933.
3.2 Installing the Control Box
1. Mount the control box to the wall near the pump
and lter. See Figure 2. Do not install the control
box within 10 feet (3 meters) of the pool edges.
Fill Line
Anti-siphon
Valve
Filter
Figure 2. K-2000 Installation
2. Mount the control box at eye level. Leave
sufcient clearance on all sides of the chassis
backplate.
3. Check the source voltage. (The unit is factory
wired for 220 volt operation.) To modify the
wiring for 110 volt operation, see Section 3.3,
Changing Wiring for 110 Volt Operation.
4. For 220 volt operation, connect the black wire to
line 1 and connect the black wire with the yellow
stripe to line 2. See Figure 3.
Green
Transformer
1
25
6
BLK/RED
BLK/WHT
BLK
BLK/YEL
Ground Line 1 Line 2
Figure 3. Factory Wiring for 220 Volt Operation
Page 7
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

3.3 Changing Wiring for 110 Volt
Operation
WARNING
PotentiallyhighvoltagesintheLevolor controlbox
cancreatedangerouselectricalhazards,possibly
causingdeath,seriousinjuryorpropertydamage.
Turnoffpoweratthemaincircuitbreakerproviding
powertothecontrolboxtodisconnectthecontrol
boxfromthesystem.Toproperlyandsafelywirethe
system,besuretocarefullyfollowtheapplicable
requirementsoftheNationalElectricalCode(NEC),
NFPA70ortheCanadianElectricalCode(CEC),
CSAC22.1.Allapplicablelocalinstallationcodes
mustalsobeadheredto.
Refer to Figures 3 and 4 and do the following:
1. Cut the splice cap connecting the black/white and
the black/red wires. See Figure 3.
2. Connect the black/red wire with the black wire and
connect to the line side of power. See Figure 4.
3. Connect the black/white wire with the black/
yellow wire and connect to the neutral side of
power. See Figure 4.
3.4 Grounding
Connect the green ground wire marked to the
grounding terminal of your electrical service or supply
panel with a continuous copper conductor having green
insulation. It must be equivalent in size to the circuit
conductors supplying this equipment, but no smaller
than No. 12 AWG (3.3mm). Refer to your local codes
for the acceptable grounding wire gauge.
BLK/RED
BLK
Green
Transformer
1
2
5
6
Ground Line Neutral
BLK/WHT
BLK/YEL
Figure4.ModiedWiringfor110VoltOperation
Page 8 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

3.5 Installing the Valve and Relay
NOTE Installthevalvewiththedirectionalwaterflow
arrowpointingintheappropriatedirection.The
directionalwaterflowarrowislocatedonthe
inletsideofthevalve.
A 24VAC solenoid valve will provide water from a
supply line to the pool. You can install the supply line
either before or after the lter at the equipment pad or
on a dedicated line back to the pool.
Zodiac recommends a minimum ¾" valve and an anti-
siphon valve, which provides inexpensive insurance
against accidental draining of the pool.
Always use an in-line strainer, which can be purchased
from Zodiac.
1. Connect the 24VAC water solenoid valve to the
18-gauge solid-core burial cable using the supplied
grease-lled wire nuts.
2. Connect the wires from the Fill Valve to the blue
wires in the control box using wire nuts. See
Figure 7, Control Box Wiring, on page 10.
3. Connect the wires from the High Level DC Relay
to the gray wire (-) and the red wire (+) in the
control box using wire nuts. See Figure 7, Control
Box Wiring, on page 10.
4. Turn the ow control knob (+) on the top of the
valve (See Figure 5) to set the ow rate to your
specications. (The rate can be set up to 30 GPM.)
5. Put the manual ON/OFF lever, located just below
the solenoid, in the OFF position, so it can only
be opened with the electronic water Levolor. See
Figure 6.
Figure 5. Valve Flow Controller
Figure 6. Manual Valve Lever
Flow Control
ON
Manual Filling Controlled Filling
Manual
On/Off Lever
Manual
On/Off Lever
OFF
Page 9
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Transformer
HWS (Yellow/Red)
Five (5) Status Lights
Fill Sensor (Yellow/Blue)
Red and Gray Wires to High Level DC Relay (24VDC)
Blue Wires to Fill Valve
Black Wire to Power (24VAC)
Yellow Wire/Blue Stripe to Fill Sensor
Yellow Wire/Red Stripe to High Water Sensor (HWS)
Black Wire to Power (24VAC)
High Level DC Relay (Red +)
Fill Valve (Blue)
Yellow Wire to Sensor Common
Sensor Common (Yellow)
Black Wire/Red Stripe
Black Wire/White Stripe
Black Wire/Yellow Stripe
Black Wire
Green Wire (Ground)
Fill Valve (Blue)
Sensor Common
High Water Sensor
Fill Sensor
White
Black
Red
24VAC
24VDC
High Level DC Relay (Gray -)
Figure 7. Control Box Wiring
Page 10 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

3.6 Installing the Sensor
1. Mount the slip sensor vertically in a static pipe.
See Figure 8.
NOTE Glue1"fittingswith793IPSbrandABS/PVC
glue.Donotglue2"fittings.
NOTE Sensorwiresmustbecontinuousandnot
spliced.Solderalllowvoltagewireconnections
whenpossibleandalwaysusegrease-filled
wirenutsonlowvoltageconnections.
2. Connect the sensor wires as follows. Refer to
Figure 7, Control Box Wiring, page 10 and
Table 1, Sensor Wire Connections, shown below.
a. Connect the black wire from the Sensor
Common probe to the yellow wire in the
control box using a wire nut.
b. Connect the red wire from the Fill Sensor
probe to the yellow wire with the blue stripe
in the control box using a wire nut.
c. Connect the white wire from the High Water
Sensor probe to the yellow wire with the red
stripe in the control box using a wire nut.
Table 1. Sensor Wire Connections
Sensor Wires Control Box Wires
Black(SensorCommonProbe) Yellow
Red(FillSensorProbe) Yellow/BlueStripe
White(HighWaterSensorProbe) Yellow/RedStripe
Figure 8. Slip Sensor on Static Pipe
Cable
Sensor
Sensor
Water Level
Do Not Submerge
Sensor Under
Water
TOP VIEW
SIDE VIEW
1" Coupling
Extension
Pipe
Cable
Sensor Tips
Page 11
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Figure 9. Installation of Vanishing Edge Pool
1" P.V.C. Equalizer Line
1" Coupling
½" Conduit Connection
Conduit to Sensor Control
System at Control Box
*Install sensor such that long probe tips are close to Minimum Operating Level and short tip is close to High Water Level.
Bond Beam
Sensor Common Probe*
NOTE When mounting a slip sensor on a static pipe, glue 1" fittings with 793 IPS brand ABS/PVC glue.
Do not glue 2" fittings.
Remote Sensor Housing
Fill Sensor Probe*
Minimum Operating Water Level
High Water Level
High Water Sensor Probe*
Vanishing Edge Pool
Catch Basin
3.7 Vanishing Edge Pool Installation
Figure 9 shows the installation of a pool with a
vanishing edge design.
Page 12 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Section 4. Operation
Figure 12. Controller Lights
Power Sensor Filling
Electronic
Water Fill
System
The next generation
in automated controls.
Patented
High Voltage Compartment
No user service parts inside
Model No. K-2000
High Water High Water
Sensor Pump
Power Sensor Filling
High
Water
Sensor High
Water
Pump
II
olor
Lev
4.1 Controller Lights
The controller has ve (5) LED lights. See Figure 12
and Table 2, LED Indicators.
The Power light turns green when power is on.
The Sensor light turns yellow when the water is not
touching the Fill Sensor.
The Fill light turns green when the valve is operational
and lling, and it turns red when the unit enters Lockout
Safety Mode.
The High Water Sensor light turns yellow when the
High Water Sensor is in the water.
The High Water Pump light turns green when the
vanishing edge pump is running.
LED Function
Indicated Color Operating
Mode
Delay to Turn Function
ON
Delay to Turn Function
OFF
Power Turn Power ON Green Power is
ON None None
Sensor Detect Low Water in
Catch Basin Yellow Water is
Low None None
Filling
Fill Pool Green Fill Valve is
ON
20 Sec after Sensor
Light Turns ON
20 Sec after Sensor Light
Turns OFF
Fill Safety Lockout Red Fill Valve is
OFF 20, 40 or 60 Min 24 Hrs
High Water
Sensor
Detect High Water
in Catch Basin Yellow Water is
High None None
High Water
Pump
Pump Water from
Catch Basin to Pool Green High Water
Pump is ON
20 Sec,
1, 2½ or 5 Min
20 Sec or 2½ Min
5, 10, 15 or 20 Min
25, 30, 35 or 40 Min
Stop Pumping Catch
Basin Water to Pool Off High Water
Pump is OFF
20 Sec or 2½ Min
5, 10, 15 or 20 Min
25, 30, 35 or 40 Min
Not Applicable
Table 2. LED Indicators
Page 13
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Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

4.2 Fill Safety Lockout Mode
The Levolor is equipped with a Fill Safety Lockout
Mode. This means that if the Fill Sensor probe has
not been touched by water within the pre-set Fill time
period, the controller turns the valve off for 24 hours
and changes the Fill light from green to red.
The pre-set factory Fill time period is 20 minutes. See
Table 2, LED Indicators, page 13.
To change the Fill time, follow the steps in Section
4.5, Change Jumpers and Dip Switches, and cut the
appropriate jumper(s) as shown below in Table 3.
Jumper(s) Fill Time Period
FactoryDefault 20minuteFillbeforeLockout
CutEitherAorB 40minuteFillbeforeLockout
CutBothAandB 60minuteFillbeforeLockout
NOTE CuttingtheS-1JumperwilldisabletheSafety
Lockoutfunction.
The jumpers are located at the top left of the circuit
board. See Figure 13.
4.3 Pump On Delay Variable Timer
When water touches the High Water Sensor, there is
a delay before the controller activates the High Water
Pump.
The pre-set factory delay time is 2 ½ minutes.
See Table 2, LED Indicators, page 13.
To change the delay time, follow the steps in Section
4.5, Change Jumpers and Dip Switches, and cut the
appropriate jumper(s), as shown below in Table 4.
Table 4. Pump On Delay Settings
Jumper Delay
FactoryDefault 2½minutes
Jumper1 20seconds
Jumper2 1minute
Jumpers1and2 5minutes
The jumpers are located between the top left and middle
controller lights on the circuit board. See Figure 13.
A
S 1
B
Lock-out
Jumpers
1
2
Pump On
Delay
Jumpers
OFF ON 20 sec
OFF ON 2.5 min
OFF ON 5 min
OFF ON 10 min
OFF ON 15 min
OFF ON 20 min
OFF ON 25 min
OFF ON 30 min
OFF ON 35 min
OFF ON 40 min
Pump Off
Delay
Dip Switches
Figure 13. Jumpers and Dip Switches
Table 3. Fill Safety Lockout Mode Settings
Page 14 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

4.4 Pump Off Delay Variable Timer
When the water is no longer touching the High Water
Sensor, there is a delay before the controller deactivates
the High Water Pump.
The pre-set factory delay time is 20 seconds. See
Table 2, LED Indicators, and Figure 14.
To change the delay time, follow the steps in Section
4.5, Change Jumpers and Dip Switches, refer to Figure
14, and do the following:
1. Slide dip switch S1, which is set for 20 seconds, to
the OFF position.
2. Slide one of the other nine (9) dip switches to the
ON position, depending on the desired length of
the delay.
NOTE Important!Therecanonlybeone(1)dipswitch
onatanytime.
OFF ON 20 sec*
OFF ON 2.5 min
OFF ON 5 min
OFF ON 10 min
OFF ON 15 min
OFF ON 20 min
OFF ON 25 min
OFF ON 30 min
OFF ON 35 min
OFF ON 40 min
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
*Default is 20 seconds.
NOTE Only one (1) switch can be on at a time.
Figure 14. Pump OFF Delay Dip Switches
4.5 Change Jumpers and Dip Switches
WARNING
Turnoffthepowertothecontrolboxbeforestarting
thisprocedure.Failuretocomplymaycauseashock
hazard,resultinginseverepersonalinjuryordeath.
To change the jumpers and dip switches, do the
following:
1. Shut power off to the control box.
2. Remove the three (3) screws from the upper
cover plate on the front of the control box.
3. Lift and remove the cover plate from the
control box.
4. Locate the jumpers and dip switches. See
Figures 13 and 14.
5. Make adjustments to the jumper(s) and/or dip
switches, as necessary. See Sections 4.2, Fill
Safety Lockout Mode, 4.3, Pump On Delay
Variable Timer, and 4.4, Pump Off Delay Variable
Timer.
6. Replace the top cover plate, being careful to align
the LED lights with the plastic lenses in the plate.
7. Install the three (3) screws. Do not overtighten or
you will damage the plastic mounts.
8. Turn on the power to the control box. The new
timing changes will take effect.
NOTE Ifyouadjustthejumpersordipswitcheswithout
turningthepoweroffinadvance,youwillneed
tocyclethepowerfromOFFtoONaftermaking
theadjustmentsforthenewtimingchangesto
takeeffect.
The dip switches are located below the top left
controller light on the circuit board. See Figure 13.
Page 15
ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

5.2 Test Operation of Control Unit
5.2.1 Prepare the Control Unit
1. Shut power off to the control box.
WARNING
Turnoffthepowertothecontrolboxbeforestarting
thisprocedure.Failuretocomplymaycauseashock
hazard,resultinginseverepersonalinjuryordeath.
CAUTION
Besuretoseparatewiressothattheyarenot
touchingeachotherordamagemayresulttothe
controlbox.
2. Disconnect the sensor from the sensor wires. Refer
to Figure 7, Control Box Wiring, on page 10, and
Table 1, Sensor Wire Connections, on page 11.
a. Disconnect the black wire for the Sensor
Common probe from the yellow wire in the
control box.
b. Disconnect the red wire for the Fill Sensor
probe from the yellow wire with the blue
stripe in the control box.
c. Disconnect the white wire for the High Water
Sensor probe from the yellow wire with the
red stripe in the control box.
3. Disconnect the valve and the relay from the
control box. Refer to Figure 7, Control Box
Wiring, on page 10, and Table 5, shown below.
a. Disconnect the valve from the blue wires in
the control box.
b. Disconnect the relay from the red and gray
wires in the control box.
Valve or Relay Control Box Wires
Valve Wires Blue
Relay Wires Red and Gray
Section 5. Troubleshooting
Tools required: Multimeter that can read AC and DC
voltage and No. 6 Phillips screwdriver.
5.1 Observations at Job Site
Make these initial observations when at the jobsite.
1. Proper wire usage between the controller and the
valve. (Direct-burial style polypropelene-jacketed
solid-core wire (at least 18-gauge wire): the same
wire as the sensor wire.)
2. Proper wire nuts at the valve connection. (Grease-
lled wire nuts or gel caps. Conventional wire
nuts lled with silicone will not work since some
silicones have acids that degrade copper wires.)
3. Sensor wire is continuous and not spliced. (No
splices between the tips and the controller.)
4. Proper use of appropriate sensor and location: slip
style for static pipes.
5. Proper power input voltage to the box and proper
wiring for the voltage (110 or 220VAC).
6. Remove top face plate to verify that control lights
on PCB line up with plastic lenses on the plate.
NOTE Beforemakingchangestoconnectionsor
settings,resetthecontrollerbypoweringofffor
10secondsandthenpoweringbackon.
Table 5. Valve and Relay Connections
Page 16 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

5.2.3 Simulate Water Level Full
Shut off the ll valve by simulating a water level full
condition.
1. Twist these three (3) wires together: yellow wire,
yellow wire with blue stripe, and yellow wire with
red stripe.
2. The Sensor light turns off immediately.
3. After 20 seconds, the Fill light turns off.
4. You can measure 0VAC across the blue wires with
an AC volt meter.
5.2.4 Simulate Lowering of High Water
Level in Catch Basin
Shut off the High Water Pump by simulating that the
High Water level in the vanishing edge catch basin has
lowered.
1. Disconnect the yellow wire with the red stripe
from the yellow wire and yellow wire with the
blue stripe.
2. The High Water Sensor light turns off
immediately.
3. After 20 seconds, the High Water Pump light
turns off.
4. You can measure 0VDC across the red and gray
wires with a DC volt meter.
5.2.5 Manual Valve Override
There is a manual ON/OFF lever located just below the
solenoid. If you are having a problem with the system
and want to override the electronic water Levolor, you
can manually open the valve by putting the lever in the
up position ↑ (12 o’clock) for manual lling. See
Figure 6, Manual Valve Lever, on page 9.
During normal operation, the lever must be in the
horizontal position → (3 o’clock) for controller lling.
See Figure 6, Manual Valve Lever, on page 9.
5.2.6 TroubleshootingSpecicConditions
Use the troubleshooting ow charts on the following
pages to nd and x the following problems.
- Fill Will Not Turn Off
- Fill Will Not Turn On
5.2.2 Simulate Fill Valve and Activate
Pump
NOTE Youhavesimulatedalowwaterconditionby
followingStep2.b.inSection 5.2.1.
1. Twist the yellow wire and the yellow wire with
the red stripe together to simulate a high water
condition in the vanishing edge catch basin.
2. Remove the three (3) screws from the upper cover
plate and lift the upper cover plate off the control
box.
3. Verify that dip switches S2-S10 are set to the OFF
position and that dip switch S1 is set to ON. See
Figure 14, page 15.
4. Verify that jumpers 1 and 2 are installed on the
control PCB. See Figure 13, page 14.
5. Replace the upper cover plate, making sure that
the ve (5) LEDs line up with the plastic lenses
on the cover. Attach the upper cover plate to the
control box using three (3) screws. Do not over
tighten.
6. Restore power to the control box and observe the
operation. The control box is working if steps
6 a - e and the steps in Section 5.2.3 and
Section 5.2.4 occur.
a. The Power light turns green.
b. The Sensor light turns yellow.
c. The High Water Sensor light turns yellow.
d. After 20 seconds, the Fill light turns green
and you can measure 24VAC across the blue
wires with an AC volt meter.
e. After 2 ½ minutes, the High Water Pump
light turns green and you can measure
24VDC across the red and gray wires with a
DC volt meter.
Page 17
ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

NO
Disconnect the yellow wire
at the controller from the
black wire at the sensor.
Fill Valve Will Not Turn OFF
Sensor
is bad.
Is the Fill light on?
YES
Disconnect the yellow/blue wire
at the controller from the
red wire at the sensor.
Twist the yellow wire and the
yellow/blue wire together.
Does the fill
light turn off?
NO
PCB is bad.
YES
Does valve shut
off in 20 seconds?
NO
YES
NO
Possible Causes
1. Manual lever is on.
2. Diaphragm needs cleaning.
3. Diaphragm is bad.
4. Valve is bad.
Measure the voltage across the
blue wires with an AC volt meter.
YES
PCB is bad.
Relay is stuck.
Does the voltage
measure 24VAC?
Disconnect the blue wires
from the controller.
Disconnect the yellow wire
at the controller from the
black wire at the sensor.
Disconnect the yellow/blue wire
at the controller from the
white wire at the sensor.
Twist the yellow wire and the
yellow/blue wire together.
Does the valve shut
off in 20 seconds?
YES Remove upper face plate to
check Fill LED.
NO
YES
Fix problem by aligning the
LED with the lens.
PCB or LED
is bad.
NO
Is LED on, but not
showing through lens?
5.3 Fill Valve Will Not Turn OFF
Page 18 ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Fill Valve Will Not Turn ON
YES
Is power light on?
NO
Are long sensor
probes in water?
Is sensor light on?
Is fill light on?
What color
is light?
YES
YES
NO
NO
System is normal. Fill will not
turn on when water is full.
Check power to box.
- Circuit breaker
- Line voltage
- Wire connections to box
- Transformer voltage wiring
Disconnect red and black
sensor wires from
control box.
Does sensor
light turn on?
NO
PCB is bad.
Does fill light turn
on in 20 seconds?
NO
YES
YES
Green Is there 24VAC
at blue wires
in control box?
NO
YES
Voltage is delivered to valve.
- If gate is closed, open it.
- If solenoid port is dirty, clean it.
- If solenoid is not working, replace it.
- If valve is clogged, clean it.
- If diaphragm is stuck, clean it.
- If diaphragm is bad, replace it.
Is there 24VAC
at valve?
NO
NO
Cable to valve is bad.
YES
24 Hour Lockout is in Effect.
- Check time to refill.
- Check valve operation.
- Check water supply.
- Check strainer.
Red
YES
5.4 Fill Valve Will Not Turn ON
Page 19
ENGLISH
Jandy Pro Series Levolor®II Electronic Water Leveler
Models K-2000 |Installation and Operation Manual

Zodiac Pool Systems, Inc.
2620 Commerce Way, Vista, CA 92081
1.800.822.7933 | www.ZodiacPoolSystems.com
©2016 Zodiac Pool Systems, Inc. ZODIAC®is a registered trademark of Zodiac International,
S.A.S.U., used under license. All trademarks referenced herein are the property of their respective
owners.
H0303700 Rev B
ETL LISTED
CONFORMS TO
UL STD 1563
CERTIFIED TO
CAN/CSA C22.2 NO. 218.1