552859 1 Zoeller Variable Control Switch Brochure User Manual

448 1 Zoeller Variable Control Switch Brochure 448_1_Zoeller Variable Control Switch Brochure

2017-12-02

User Manual: Pump 552859 1 Zoeller Variable Control Switch Brochure

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SECTION: 2.50.090

Your Peace of Mind is Our Top Priority ®

FM0526
0713
Supersedes
1211

®

Product information presented
here reflects 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
(502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624

COMPARE THESE FEATURES
•

Float is constructed of durable PVC/polypropylene encasing
variable level switch

•

Standard mechanical variable level control switches are rated
for 115/230V, 5 Amps

•

Low current mechanical variable level control switches are
rated for 125 VAC/30 VDC, 0.1 Amps

•

18/2 Type SJOW CPE cord standard

•

Cords are available in 15-25-35-50 foot lengths

•

Temperature rating of 140°F (60°C)

•

Approximately 1.5" liquid level differential in switching action

visit our web site:
www.zoeller.com

VARIABLE LEVEL
CONTROL SWITCHES

Variable Level Control Switch is normally open when hanging
vertically above liquid level. Switch closes when it reaches a few
degrees above the horizontal position.

APPLICATIONS
•

Switch for simplex or duplex pump control and high level
alarm on electrical alternating control panel systems for
dewatering, effluent and sewage applications.

•

Switch for A-Pak

•

High level alarm switch

ADJUSTABLE WEIGHT: (P/N 10-0689) provides an accurate
pivot point for suspended float switches.
•

Gripper teeth on clip and weight channel securely lock float
cable into place.

•

Cable weight can be adjusted without the use of tools.

CLAMP TYPE

ADJUSTABLE WEIGHT TYPE

HOUSING: 1lb 12oz. (0.8 kg) 2.8" x 3.3" (7.1 cm x 8.4 cm)
Impact-resistant & non-corrodible, PVC housing for liquids up to 140° F (60° C)
CLIP: injection-molded acetal plastic
WIRE/CABLE ACCOMODATED: SJOW, SJTW, 18/2, 18/3, 16/3, 14/2, 14/3
SHIP WEIGHT: 2 lbs. (32 oz)

May not be exactly as pictured. See back for application drawings.

FLOAT SWITCHES

FLOAT SWITCH TREES

Mechanical

Cord
Length

Mounting
Method

UL

R

R

Mechanical

Cord
Length

Mounting
Method

10-1456

---

Tree Only

10-1886

10-2069

15

(3) 15' Floats
& Tree

10-1887

10-2070

15

(4) 15' Floats
& Tree

Standard
P/N*

Intrinsically
Safe P/N**

10-1456

Standard
P/N*

Low Current
P/N**

10-0743

10-2060

15

Clamp

10-0744

10-2061

20

Clamp

10-1877

10-2062

25

Clamp

10-1878

10-2063

35

Clamp

10-1879

10-2064

50

Clamp

10-1880

10-2065

15

Adjustable Weight

10-1881

10-2066

25

Adjustable Weight

10-1882

10-2067

35

Adjustable Weight

* Do not use with intrinsically safe control systems.

10-1883

10-2068

50

Adjustable Weight

** For use with intrinsically safe control systems only.

© Copyright 2013 Zoeller® Co. All rights reserved.

TYPICAL APPLICATIONS
SIMPLEX SYSTEM		
TO POWER SUPPLY
NOTE: DO NOT PLUG "A-PAK ALARM SYSTEM
INTO THE SAME CIRCUIT AS THE PUMP.

Switch for A-Pak, High Level Alarm Switch.

Voltage	 
A-Pak
			
115V

ALARM

TEST

10-1494

DUPLEX ELECTRICAL
ALTERNATING SYSTEM

Variable Level
Control Switch
10-0743

ALARM LIGHT

ALARM

POWER ON
SILENCE

ZOELLER
UNICHECK

ELECTRICAL ALTERNATOR
CONTROL PANEL

TO POWER SUPPLY

INDICATOR LAMPS
TOGGLE SWITCHES

GATE VALVE
FLOAT SUPPORT FABRICATED
FROM PVC OR S.S. PIPE
ZOELLER
FIBERGLASS
OR POLYETHYLENE
BASIN

2" NPT OR 3" NPT
DISCHARGE PIPE

ALARM
"ON" LEVEL

ALARM LEVEL
(BOTH PUMPS ACTIVATED)
ON LEVEL

INLET HUB
BASIN

ZOELLER
VARIABLE LEVEL
CONTROL SWITCH

4" (102 mm)
OF GRAVEL

PUMP "ON"
LEVEL

ZOELLER VARIABLE LEVEL
CONTROL SWITCH

5 mm (3/16”)
VENT HOLE
ZOELLER NONAUTOMATIC
SEWAGE PUMP

OFF LEVEL

PUMP "OFF"
LEVEL

100 mm (4")
OF GRAVEL
SK484

SK2376

FLOAT TREE ASSEMBLIES
ACCESS RISER AND
SECURE LID

J-BOX

J-BOX

FLOAT TREE
ASSEMBLY
18” MIN.
(46 cm)

TO
CONTROL
PANEL

TO
POWER
SOURCE

FLOAT TREE
ASSEMBLY
SECURE CORDS
FROM HANGUPS

ALARM
ALARM

PREWIRED
CONDUIT

ON

ON

OFF

OUTDOOR BASIN

OFF

For information on additional Zoeller products refer to catalog on
Electrical Alternator, FM0486; Single Phase Simplex Control/Alarm
Systems, FM0732; and Simplex Controller, FM0731.

®

DOSING TANK

SK2233A

SK2233B

All electrical systems must be installed by
a qualified licensed electrician according to the National
Electrical Code.

MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
(502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624

Your Peace of Mind is Our Top Priority ®
© Copyright 2013 Zoeller® Co. All rights reserved.

visit our web site:
www.zoeller.com



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