Bunn Silver JDF-4S Installation & Operating Manual page 23

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Table of Contents

TROUBLESHOOTING (cont.)

PROBLEM

Dispense station not working

All stations dispense concentrate

only

PROBABLE CAUSE

1. Dispense Lockout switch set to

OFF position.

2. Dispense switch failed

Main water supply

Frozen bath

Inlet water valve failed

REMEDY

Place switch in ON position.

Check switch and harness for proper

continuity.

Check for ON position.

A) Compressor relay/contacts

shorted - replace relay.

B) Recirculating pump - replace or

check for kinked flex line.

A) Check for 120V or 230V power

when dispensing. If yes, replace

valve. If no, check harness for proper

continuity. Then replace circuit

board if needed.

44744.2 062912

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Silver jdf-2s