float switches (control box)

CB3 Control Box

For special remote pumping applications of the submersible pump, a control box (Model CB3) is required. This water resistant control box (Figure 10) provides watertight housing and glands to prevent water from leaking into the box, and a float switch interface. The CB3 control box will require the use of two SW-1WOPA float switches, no plug, bare wires for direct connection to the control box. Reference Figure 23 for a schematic reprensentation of the control box.

CONTACTOR

COIL

WHITE

4

3

 

WHITE

T2

 

 

 

BLACK

T1

STOP

 

 

 

FLOAT

 

 

SWITCH

 

GND.

 

 

BLACK

8

 

GREEN

 

(CHASSIS

 

WHITE

GROUND) A

7

 

 

 

 

 

JUMPER

N

BLACK

POWER

 

 

 

 

BLACK

“ON”

L

 

 

LAMP

 

 

CB3

CONTROL BOX

TB1

BBLACK

OPERATION

2

6

WHITE

SWITCH

1

WHITE

BLACK

START

FLOAT

SWITCH

WHITE

5

BLACK

PUMP

POWER

CORD

AUTO

OFF

MANUALGFCI RECEPTACLE

FLOAT

 

EXTERNAL

SWITCH

 

SINGLE-PHASE

 

(115 VAC)

 

 

CORD

AC

POWER SOURCE

 

 

START FLOAT

POWER

 

SWITCH. CONNECT

 

 

 

TO TERMINALS AS SHOWN

CORD

 

GRAY

 

 

SUBMERSIBLE

PUMP

SECURE FLOAT SWITCH

DUAL FLOAT

WIRES TO PUMP

SWITCH APPLICATION

DISCHARGE HOSE

 

BLACK

STOP FLOAT

SWITCH. CONNECT

TO TERMINALS AS SHOWN

PUMPING

RANGE

WARNING

CONTROL BOX INSTALLATION IS TO BE PERFORMED BY A LICENSED ELECTRICIAN OR QUALIFIED PERSONNEL.

THE POSSIBILITY OF ELECTRICAL SHOCK OR ELECTROCUTION EXISTS, WHICH COULD CAUSE SEVERE BODILY HARM EVEN DEATH!.

Figure 10. CB3 Control Box Dual Float Switch Application Diagram

page 16 — cx400/px400 Sub. pump • operation and parts manual — rev. #1 (12/03/10)

Page 16
Image 16
Multiquip px400, cx400 manual Float switches control box, CB3 Control Box

px400, cx400 specifications

The Multiquip CX400 and PX400 are cutting-edge equipment designed to make tasks in construction and landscaping more efficient and effective. These models are well-regarded for their reliability, durability, and advanced features, making them suitable for a wide range of applications.

The CX400 is known for its robust construction and powerful performance. It features a heavy-duty frame, which provides excellent stability during operation. The model is equipped with a reliable engine that ensures high torque and performance, allowing it to tackle various tasks with ease. Additionally, the CX400 boasts advanced hydraulic systems that enhance its lifting capacity and operational efficiency, making it ideal for heavy lifting and material handling in various environments.

On the other hand, the PX400 is designed for versatility and efficiency. This model is particularly well-suited for urban applications and tighter spaces due to its compact design. Despite its smaller size, the PX400 doesn't compromise on power. It offers an impressive lifting capacity and is equipped with a smooth-operating hydraulic system that allows for precise control during operation.

Both models come with user-friendly controls that simplify operation and increase productivity. The ergonomic design of the operator’s platform ensures comfort during extended use. Additionally, these machines feature enhanced safety features, including a robust guarding system and emergency stop functions, ensuring the safety of operators and personnel on job sites.

Another notable characteristic of the CX400 and PX400 is their fuel efficiency. Designed with modern engines that minimize fuel consumption while maximizing output, these models can significantly reduce operational costs over time. They are also engineered for easy maintenance, featuring accessible components that make routine checks and servicing straightforward.

Moreover, the Multiquip CX400 and PX400 are compatible with various attachments, allowing users to customize their machines for specific tasks. This adaptability makes them an invaluable asset to contractors and equipment rental companies alike.

In conclusion, the Multiquip CX400 and PX400 stand out in the construction and landscaping industry due to their powerful performance, advanced technologies, user-friendly features, and versatility. They are engineered to meet the demands of modern job sites while ensuring safety, efficiency, and reliability. Whether for heavy lifting or operating in confined spaces, these machines are equipped to handle a range of tasks effectively.