cont.

 

CONTROL DISPLAY STATUS

PROBLEM

 

SOLUTION

 

 

 

 

 

6.

“P-SW”, “OPEN”, and “CLEAN SCREEN” Flashing

 

1.

Clean the screen on the combustion air

The air pressure switch contacts

 

intake tube. Retest, if the problem

 

 

remain open longer than 5

 

persists:

 

 

seconds after the combustion fan

2.

Ensure the pressure switch sensing tube

 

 

is energized.

 

 

 

is in good condition and securely

 

 

 

 

 

 

 

 

connected at both ends.

 

 

 

3.

Ensure the inner door to the combustion

 

 

 

 

chamber is secure and the gasket is

 

 

 

 

properly sealing.

 

 

 

4.

Take a pressure reading from the

 

 

 

 

pressure switch’s sensing point on the

 

 

 

 

inner door with a digital manometer.

 

 

 

 

A. If actual pressure reaches design

 

 

 

 

“make-point” for the switch check

 

 

 

 

pressure switch contacts continuity

 

 

 

 

with the combustion fan running. If

 

 

 

 

switch contacts remain open replace

 

 

 

 

switch.

 

 

 

 

B. If pressure does not reach “make-

 

 

 

 

point” check system for restrictions

 

 

 

 

and cleanliness.

7.

“P-SW” and “SHORT” Flashing

The air pressure switch contacts

1.

Turn off power to the water hater.

2.

Locate the pressure switch wiring –

 

 

remain closed for more than 5

 

 

 

ensure pressure switch wiring is correct

 

 

seconds when they should be

 

 

 

 

and not jumped.

 

 

open.

 

 

 

3.

Remove wires to both terminals on

 

 

 

 

 

 

 

pressure switch.

 

 

 

4.

Check pressure switch contacts with an

 

 

 

 

ohmmeter for continuity.

 

 

 

 

A. If pressure switch contacts show

 

 

 

 

continuity (closed circuit) replace

 

 

 

 

the pressure switch.

 

 

 

 

B. If pressure switch contacts show

 

 

 

 

open circuit and all wiring is correct

 

 

 

 

– replace the lower control.

8.

“IGN” Flashing

Open ignitor circuit

1.

Check all wiring to the hot surface ignitor.

2.

Check the 3 pin Molex ignitor assembly

 

 

 

 

 

 

 

plug and receptacle on the lower control

 

 

 

 

for a good connection. Repair or replace

 

 

 

 

parts if necessary.

 

 

 

3.

Check resistance of the ignitor with an

 

 

 

 

ohmmeter on the ignitor assembly plug.

 

 

 

 

Replace ignitor if resistance is not within

 

 

 

 

1.38 and 2.31 ohms.

 

 

 

4.

If above checks are good – turn off

 

 

 

 

power for 10 seconds and then back on.

 

 

 

 

If this error code will not clear and the

 

 

 

 

ignitor resistance is within specifications

 

 

 

 

– replace the lower control.

9.

“FV-SENSE” Flashing

Flammable Vapor Sensor has

1.

Contact a service agency to determine

 

 

detected the presence of

 

the cause.

 

 

flammable vapors and is in lockout

 

 

 

 

 

 

 

10.

“LDO-SW”, “OPEN”, and “CLEAN SCREEN”

The air pressure switch contacts

1.

Clean the screen on the combustion air

 

Flashing

remain open longer than 5

 

intake tube. Retest, if the problem

 

 

seconds after the combustion fan

 

persists:

 

 

is energized.

 

 

 

 

 

 

 

31

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Image 31
State Industries GP 6 40YPC T 100, GP 6 50YPC T 100, 317998-002 Control Display Status Problem Solution
Page 30 Page 32

317998-002, GP 6 50YPC T 100, GP 6 40YPC T 100 specifications

State Industries has long been at the forefront of technological advancements and innovative design in the industrial market. The company has developed a range of high-efficiency products designed for various applications, including the GP 6 40YPC T 100 and GP 6 50YPC T 100 models, as well as the 317998-002 component. Each product in this lineup is characterized by specific features and cutting-edge technologies tailored to meet diverse operational needs.

The GP 6 40YPC T 100 model boasts a robust construction aimed at durability and resilience in demanding environments. Its design incorporates advanced materials that resist wear and corrosion, ensuring a prolonged lifespan and reduced maintenance requirements. The model operates efficiently even in high-pressure scenarios, making it suitable for various industrial applications, including manufacturing and processing.

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The 317998-002 component serves as a critical element in both models, acting as a versatile interface that integrates seamlessly with existing systems. It is designed to enhance connectivity and facilitate communication between various industrial components, promoting improved efficiency and ease of integration.

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In summary, State Industries' GP 6 40YPC T 100 and GP 6 50YPC T 100 models, along with the 317998-002 component, represent the pinnacle of innovation and reliability in industrial solutions. Their advanced features, technologies, and characteristics make them suitable choices for organizations looking to enhance productivity and operational efficiency in a variety of applications. With a commitment to quality and performance, State Industries continues to set the standard for excellence in the industry.
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