Bunn ULTRA-2 manual TROUBLESHOOTING cont Chills but won’t freeze

Models: ULTRA-2

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TROUBLESHOOTING (cont.)

TROUBLESHOOTING (cont.)

Chills but

won’t freeze

No

Set into

“DAY” mode

1

Verify augers are turned on

Dispenser in “DAY” mode?

Yes

Yes

Dispenser in “ICE” mode?

No

Set into

“ICE” mode

 

 

 

 

 

 

 

Is display showing

 

 

No

 

 

 

 

 

 

 

 

 

UPPER CASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“ICE” mode?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is Thickness

 

 

 

 

 

 

 

 

 

 

 

No

 

 

screen set low?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

2

Inspect auger drive shafts for weak torsion springs or damaged pins. Check for dirty or worn seals and bushings.

Yes

Is Brix

level high?

No

Is Filter dirty?

Yes

3

Yes

2

1

No

Have a certified

refrigeration technician check for low refrigerant or blockage.

1- Done

2- Adjust

3- Clean

15

41084 102709

 

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Image 15
Bunn ULTRA-2 manual TROUBLESHOOTING cont Chills but won’t freeze