Chromalox CHPES-6A manual Water Feed Systems, High Pressure Feed, Installation

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OPTIONAL EQUIPMENT FOR STEAM BOILERS

480V 3Ø 60 HZ

L1 L2 L3

CR

10L

IT1

 

 

20L

IT2

 

30L

IT3

Feed Water

 

Motor

 

1

Optional Transformer

Mtr

Customer

 

Connect

 

W

 

 

 

 

 

 

Boiler

 

 

 

 

 

 

On

 

 

 

 

Auto

 

 

 

 

 

 

Blowdown

 

 

 

 

 

 

System

 

 

 

 

 

 

Sequencer

CR

Feed Water

Wire Color Code

 

Solenoid Valve

 

 

B

=

Black

 

 

 

 

BR

=

Brown

 

Pressure

 

Heater Contactor

R

=

Red

 

Control

 

O

=

Orange

 

 

 

Heater Contactor

Y

=

Yellow

 

 

 

480/120V

 

 

Heater Contactor

G

=

Green

 

 

BL

=

Blue

 

5 Step

 

Heater Contactor

W

=

White

 

 

 

Control

 

 

 

 

 

 

 

 

Typical wiring for boilers equipped with Auto Blowdown System and/or Solid State Sequencer

WATER FEED SYSTEMS

HIGH PRESSURE FEED

High pressure makeup water pumps are used when water pressure does not exceed boiler pressure by more than 10 psi and when con- densate water is not returned to the boiler. Note: Consult factory or sales office for motor/pump sizing for appropriate water feed system.

Installation

WARNING: Hazard of Electric Shock. Water feed system must be effectively grounded in accordance with the National Electrical Codes to eliminate shock hazard.

1.Locate feed on level floor or platform.

2.Connect water line to tagged fitting on feed.

3.Connect piping from discharge to water inlet check valve on boil- er with minimum of 90˚ bends or other restrictions.

4.All electrical wiring should be done by licensed electricians in accordance with local and national electrical codes. Refer to boil- er instruction for manual wiring diagram.

5.If pump is located less than 30 feet from boiler, a second check valve is required.

Automatic High Pressure Water Feed Pump/Motor Assembly

Pump Motor Dimensions

 

 

 

Pipe

 

 

Dimensions (In.)

 

Assembly

 

Pressure

Size

 

 

 

 

 

 

 

Model

HP

Range

(NPT)

A

B

 

C

D

E

F

ES-38020

3/4

0-200

1/2

16-1/4

3

 

7-3/16

4-7/8

6-1/2

6-1/8

16

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Contents Chromalox Dimensions Model CHPES-6A through CHPES-180AInstallation ModelWiring Typical Wiring DiagramsBlack Brown Red Orange Yellow Green Blue White Diagram Brown Red Orange Yellow Brown Red Orange Yellow Green Blue White Diagram Red Orange PRE-OPERATION Check Miller LOW Water Cutoff ControlAdjusting Operating Pressure Controls Recommended START-UP ProceduresOperation High Limit Pressure Control OperationAutomatic Blowdown Instructions If FurnishedOptional Equipment for Steam Boilers Testing Operation of Sequencer Boiler Sequencer 5 Step Motor Driven Recycle FeatureBoiler Sequence Solid State Solid State Progressive SequencerWater Feed Systems InstallationHigh Pressure Feed Maintenance Installation WiringCondensate Return Systems PlumbingRenewal Parts Identification Read Completely Before Starting WorkCondensate Return Systems Limited Warranty

CHPES-6A specifications

The Chromalox CHPES-6A is a advanced electric heating solution designed to meet the demands of various industrial applications. This equipment boasts exceptional performance, reliability, and efficiency, setting a high standard in the electric heating market.

One of the primary features of the CHPES-6A is its robust construction. Built to withstand challenging environments, it is made from high-quality materials that enhance durability while ensuring effective heat transfer. The unit is engineered to resist corrosion and damage, making it ideal for use in harsh conditions and industries.

The CHPES-6A leverages cutting-edge heating technologies that optimize energy consumption. It incorporates advanced digital controls that provide precise temperature management, enabling users to maintain consistent heating without wastage. This precision not only enhances operational efficiency but also contributes to energy savings over time.

One of the standout characteristics of the CHPES-6A is its compact design, which allows for easy installation in tight spaces where conventional heaters may not fit. Its lightweight nature further simplifies the setup process, reducing labor costs and time.

Moreover, the CHPES-6A features an intuitive user interface that streamlines operation. This modern control system includes programmable functions, allowing users to set specific heating schedules and customize temperature settings according to their operational needs.

Safety is paramount in the design of the CHPES-6A, with multiple integrated safety features. These include thermal protection mechanisms and diagnostic systems that alert operators to any potential issues, minimizing the risk of overheating and equipment failure.

The CHPES-6A is suitable for a vast range of applications, including process heating, fluid heating, and even comfort heating. Its versatility makes it a preferred choice across industries such as food processing, chemicals, and pharmaceuticals.

In summary, the Chromalox CHPES-6A stands out due to its exceptional durability, energy efficiency, and user-friendly interface. With its advanced heating technologies and robust safety features, it is designed to provide reliable performance in various demanding applications, making it an invaluable asset for any industrial operation.