float switches

Float Switches

For unattended operation of the submersible pump two single float switches (Model SW-1WOPA) will be required. These float switches can be connected directly to a control box (bare wires) and will allow the pump to turn on and off depending on the length of the tether.

Mounting The Float Switches

1.Determine the required cord tether length as shown in Figure 3 and Table 3.

2.Place the cord into the clamp as shown in Figure 6.

3.Secure the clamp to the discharge hose as shown in Figure 6. DO NOT install cord under hose clamp.

4.Using a screwdriver, tighten the hose clamp. DO NOT over-tighten. Make sure the float cord is not allowed to touch the excess hose clamp band during operation.

EXTERNAL 3-PHASE (230 OR 460 VOLT)

POWER SOURCE

 

CIRCUIT

 

BREAKER

L1

RED

 

WHITE

L2

BLACK

L3

GREEN

 

GND.

INPUT POWER

TO CONTROL BOX

CAUTION!

HIGH

VOLTAGE!

CONTROL

BOX

RESET

CB1269

CB1274

CB1456

CB1463

PUMP POWER

CABLE

FLOAT SWITCH

CABLES (2)

DISCHARGE

HOSE

3.5in. (9 cm.)

MINIMUM

TETHER LENGTH

PUMP

ON

MODEL SW-1WO PA

FLOA T S WITCH (2)

PUMPING

RANGE

PUMP

OFF

Figure 6. Float Switch Application

st4/ST6 series submersible pumps• operation AND PARTS manual — rev. #1 (11/12/13) — page 13

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Image 13
Multiquip ST41460, ST61460, ST61230, ST41230 manual Mounting The Float Switches

ST61230, ST61460, ST41230, ST41460 specifications

The Multiquip ST41460, ST41230, ST61460, and ST61230 are a series of portable generators designed to meet the power needs of various applications, from construction sites to outdoor events. These generators combine robust performance with user-friendly features, enabling operators to rely on them for consistent power delivery.

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