GWH4 datasheet(38/48 Pages) CLARKE

38 / 48 page

Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com

MACHINE ERROR CODES

The machine error codes are displayed on the panel contact your nearest CLARKE

dealer if repairs are required.

Error Fault

Cause

Remedy

E05

Input over voltage

Input voltage too high

Check the voltage and

correct

E06

Input under voltage

Input voltage too low

Check the voltage and

correct

E15

Startup abnormal

1) Torch switch is on

when power is on.

2) No no-load voltage

3) Current output

1) Check the torch switch

2) Replace the control board

3) Replace the driver board.

E17

Output over current

1) Over current

2) Current sensor

failure

3) Signal wire broken

4) Control board broken

1) Repair the output cable

2) Repair the signal wire

3) Replace the current sensor

4) Replace the control board

E19

Overheat protection

1) Internal overheating

(exceeding rated duty

cycle/front or rear

vents blocked.

2) Temperature relay

failure.

3) Signal wire failure

4) control board failure

1) Check the fan and await

cooling inside the power

source.

2) Check connection of the

temperature relay.

3) Replace control board

4) Replace temperature relay.

E40

Display cannot

receive signal from

control board

1) Communication

harness loose or

broken

2) Control board failure.

3) Display board failure.

1) Check communication

harness

2) Replace control board

3) Replace display board

E41

Control board cannot

receive signal from

display board

1) Communication

harness loose or broken

2) Control board failure.

3) Display board failure.

1) Check communication

harness

2) Replace control board

3) Replace display board

GWH4 Datasheet(PDF) 38 Page - Clarke International

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