TROUBLESHOOTING (cont.)

 

PROBLEM

PROBABLE CAUSE

Inconsistent beverage level in

1. Strainer /flow control

dispenser

(If equipped)

2. Syphon System

3. Lime Build-up

CAUTION - Tank and tank com- ponents should be delimed regularly depending on local water conditions. Excessive min- eral build-up on stainless steel surfaces can initiate corrosive reactions resulting in serious leaks.

4. Water Pressure

Consistently low beverage level

1.

Timer

in the dispenser

 

 

 

2.

Strainer/flow Control

 

(If equipped)

Spitting or excessive steaming

1. Lime Build-up

 

CAUTION - Tank and tank com-

 

ponents should be delimed

 

regularly depending on local

 

water conditions. Excessive min-

 

eral build-up on stainless steel

 

surfaces can initiate corrosive

 

reactions resulting in serious

 

leaks.

 

Page 6

REMEDY

(A)Direction of flow arrow must be pointing towards the brewer.

(B)Remove the strainer/flow control and check for obstruc- tion. Clear or replace.

The brewer must be level or slightly lower in front to syphon properly.

Inspect the tank assembly for excessive lime deposits. Delime as required.

The water pressure to the brewer must be at least 20 psi (138kPa) and minimum 1.0 gpm flow rate.

Timer dial must indicate at least two minutes and fifteen seconds. Refer to Operating Manual.

(A)Direction of flow arrow must be pointing towards brewer.

(B)Remove the strainer/flow control and check for obstruc- tions. Clear or replace.

Inspect tank assembly for exces- sive lime deposits. Delime as required.

41722 070209

Page 6
Image 6
Bunn 41722.0000A manual Inconsistent beverage level, Surfaces can initiate corrosive, Reactions resulting in serious, Leaks