Zoeller 10-4660 User manual

1
FIGURE 1
MODEL NO. SUMP SEWAGE
X
10-4660 X
53-0084 X
98-0069 X
267-0121 X
SWITCH TYPE POWER WIRE COLOR
SUMP RED
SEWAGE BLUE
DISCHARGE PIPE
CORDS SECURED TO
LEVEL
PUMP "OFF"
LEVEL
PUMP "ON"
ZOELLER UNICHECK
TO POWER SUPPLY
REDUNDANT "ON"
LEVEL
MOUNT FLOATLESS SWITCH
WITH (2) TIE STRAPS THAT
ARE PROVIDED WITH SWITCH.
PUMP PLUG
SWITCH PLUG
AUTOMATIC
OPERATION MANUAL OPERATION
L1L2
SWITCH
DISCONNECT
WATERTIGHT
JUNCTION BOX
WHITE
BLACK
SEE CHART
BLACK
WHITE
WHITE
GREEN
BLACK
PUMP
FLOATLESS
SWITCH
SK3180
READ ALL INSTRUCTIONS BEFORE INSTALLING - ALL APPLICATIONS
Make sure the pump electrical supply circuit is equipped with fuses or circuit breakers of proper capacity. A separate
branch circuit is recommended, sized according to the National Electrical Code for the current shown on the pump name plate.
FOR YOUR PROTECTION, ALWAYS DISCONNECT PUMP FROM ITS POWER SOURCE BEFORE HANDLING. Single phase
pumps are supplied with a 3-prong grounded plug to help protect you against the possibility of electrical shock.
DO NOT, UNDER ANY CIRCUMSTANCES, REMOVE THE GROUND PIN.The 3-prong plug must be inserted into a
mating 3-prong grounded receptacle. If the installation does not have such a receptacle, it must be changed to the proper type, wired
and grounded in accordance with the National Electrical Code and all applicable local codes and ordinances.
NOTICE TO INSTALLER: Instructions must remain with installation. FM3087
1021
Supersedes
1018
CAUTION
The 10-4660 water level oatless switch is designed for use with the appropriate voltage and horsepower, nonautomatic,
single phase Zoeller pumps.
CAUTION
Maximum temperature must not exceed 122 °F (50 °C). NOTE: cULus code approval. NOTE: Consult factory for controlling
units over 1/2 HP with variable level oat switch.
ZOELLER FLOATLESS WATER LEVEL SWITCH
10-4660 - 115 V / UP TO 1/2 HP - 15' (5 M) CORD
DESIGNED FOR EFFLUENT, SEWAGE AND DEWATERING APPLICATIONS
© Copyright 2021 Zoeller®Co. All rights reserved.
Product information presented
here reects conditions at time
of publication. Consult factory
regarding discrepancies or
inconsistencies.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
TEL: [phone] • 1 (800) 928-PUMP • FAX: [phone]
Visit our website:
zoellerpumps.com
INSTALLATION INSTRUCTIONS
1. Loop provided tie strap through switch as shown in Figure 1 and 3, leaving approximately 3" of slack for ease of installation.
2. Lower switch into pit.
3. Place the bottom of the switch against the discharge pipe. OFF level should be approximately 4" above the inlet of the pump. The ON
level must be below the check valve, the inlet and lid of the pit.
4. Be certain the outward face of the switch has 2" minimum clearance from any foreign objects, including the wall of the pit, the
discharge pipe, and the pump.
5. Securely fasten top and bottom of the switch to the discharge pipe by tightening the two tie straps.
6. Insert the piggyback plug from the switch into a standard grounded outlet of proper voltage.
For installation using watertight junction box, reference Figure 4.
7. Securely tape or clamp both switch and pump cord to the discharge pipe, clear of switch range (refer to step 4).
8. Plug sump pump into the switch's piggyback plug. See Figure 2.
9. Clean basin free of debris after installation.
10. Check and test your installation. Fill basin with water and allow pump to cycle to ensure proper range and operation.
Note: The Floatless control switch needs a minimum of 2" clearance between all foreign objects in the basin / pit. The switch has a
maximum run time of 2 minutes. Ensure your basin is appropriate before installing the Floatless switch.
FIGURE 2
MODEL NO. SUMP SEWAGE
X
10-4660 X
53-0084 X
98-0069 X
267-0121 X
SWITCH TYPE POWER WIRE COLOR
SUMP RED
SEWAGE BLUE
DISCHARGE PIPE
CORDS SECURED TO
LEVEL
PUMP "OFF"
LEVEL
PUMP "ON"
ZOELLER UNICHECK
TO POWER SUPPLY
REDUNDANT "ON"
LEVEL
MOUNT FLOATLESS SWITCH
WITH (2) TIE STRAPS THAT
ARE PROVIDED WITH SWITCH.
PUMP PLUG
SWITCH PLUG
AUTOMATIC
OPERATION MANUAL OPERATION
L1L2
SWITCH
DISCONNECT
WATERTIGHT
JUNCTION BOX
WHITE
BLACK
SEE CHART
BLACK
WHITE
WHITE
GREEN
BLACK
PUMP
FLOATLESS
SWITCH
PART NO. SUMP SEWAGE MODEL
NO. VOLTAGE PHASE
10-4660 X X
53-0084 X LN53 115V 1
98-0069 X LN98 115V 1
267-0121 X LN267 115V 1

2
© Copyright 2021 Zoeller®Co. All rights reserved.
FIGURE 3
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347 USA
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961 USA
[phone] • 1-800-928-7867 • FAX [phone] visit our web site:
zoellerpumps.com
MODEL NO. SUMP SEWAGE
X
10-4660 X
53-0084 X
98-0069 X
267-0121 X
SWITCH TYPE POWER WIRE COLOR
SUMP RED
SEWAGE BLUE
DISCHARGE PIPE
CORDS SECURED TO
LEVEL
PUMP "OFF"
LEVEL
PUMP "ON"
ZOELLER UNICHECK
TO POWER SUPPLY
REDUNDANT "ON"
LEVEL
MOUNT FLOATLESS SWITCH
WITH (2) TIE STRAPS THAT
ARE PROVIDED WITH SWITCH.
PUMP PLUG
SWITCH PLUG
AUTOMATIC
OPERATION MANUAL OPERATION
L1L2
SWITCH
DISCONNECT
WATERTIGHT
JUNCTION BOX
WHITE
BLACK
SEE CHART
BLACK
WHITE
WHITE
GREEN
BLACK
PUMP
FLOATLESS
SWITCH
SK3180
SYMPTOM POSSIBLE ROOT CAUSE POTENTIAL CORRECTIVE ACTION
A. Pump will not start or run. Switch cord improperly plugged into receptacle Properly insert plug into receptacle
Pump cord improperly plugged into pump switch plug Properly insert pump cord into pump switch piggyback
plug
Blown panel fuse or breaker Replace with proper sized fuse or reset breaker
GFCI receptacle tripped Reset GFCI receptacle
Low voltage If voltage under 108 volts, contact qualied electrician
Main power outage The pump switch will not work without power
Contamination built-up on pump switch exterior See " Switch Maintenance" for proper cleaning
instructions
Improper mounting/ loose See "Installation Instructions"
Damaged or defective pump switch Contact Zoeller Product Support
B. Pump starts and stops too
often.
Signicant in-ow of water This is normal. Check pump specication to conrm
adequate pumping capacity
Pump switch mounted facing inlet pipe Reinstall switch facing away from inlet pipe
Defective check valve Replace the check valve
Excessive temperature Let system cool down for 5 minutes
Improper mounting/ loose See "Installation Instructions"
Damaged or defective pump switch Contact Zoeller Product Support
C.
Pump will not shut off when
water is not present at the
lower limit.
Contamination built-up on pump switch exterior See "Switch Maintenance" for proper cleaning
instructions
Improper mounting/ loose See "Installation Instructions"
Foreign conductive object near sensor Remove foreign object
Damaged or defective pump switch Contact Zoeller Product Support
TROUBLESHOOTING FOR FLOATLESS WATER LEVEL SWITCH
OPERATION:
1. Allow the sump to ll until the water level reaches the ON point.
2. Sump pump will turn on within 3 seconds of the water level reaching the ON point.
3. The pump will remain on until the water level drops below the OFF point. The pump may remain on up to 1 second after passing the
OFF point.
4. This will set the standard run time for the switch.
5. If the pump runs for longer than the standard run time, the standard run time will be incremented by 5 seconds on future cycles. This
will repeat until the run time is long enough for the water to reach the off level or the run time is increased to two minutes.
6. If water is over the "ON" level the pump will run continuously until the water is below the "ON" level, at which point the switch will revert
to standard operation.
MODEL NO. SUMP SEWAGE
X
10-4660 X
53-0084 X
98-0069 X
267-0121 X
SWITCH TYPE POWER WIRE COLOR
SUMP RED
SEWAGE BLUE
DISCHARGE PIPE
CORDS SECURED TO
LEVEL
PUMP "OFF"
LEVEL
PUMP "ON"
ZOELLER UNICHECK
TO POWER SUPPLY
REDUNDANT "ON"
LEVEL
MOUNT FLOATLESS SWITCH
WITH (2) TIE STRAPS THAT
ARE PROVIDED WITH SWITCH.
PUMP PLUG
SWITCH PLUG
AUTOMATIC
OPERATION MANUAL OPERATION
L1L2
SWITCH
DISCONNECT
WATERTIGHT
JUNCTION BOX
WHITE
BLACK
SEE CHART
BLACK
WHITE
WHITE
GREEN
BLACK
PUMP
FLOATLESS
SWITCH
FIGURE 4
For direct wire installations only
FLOATLESS SWITCH MAINTENANCE
Warning: Unplug Floatless switch and pump from all electrical power
BEFORE doing any service or maintenance.
• Inspect area around pump switch, wipe free of buildup and clear all
foreign objects.
• Plug pump switch and pump back into receptacle after inspection.
Check for proper operation.
• We recommend that you do this maintenance at least once a year.
However, harsh environmental conditions may dictate the frequency
of your actual maintenance schedule.
• Floatless pump switch contains NO serviceable parts.
Do not disassemble pump switch. Doing so can result
in death or electrical shock and voided warranty.
• If pump switch stops working, refer to
troubleshooting instructions provided.
• If part is under warranty, contact factory or sale
location.
• If part is not under warranty, the lawful disposal of
unit is necessary.