Specifications

114 Part Number STH12 9/10
Dispensing Valve and Tower
Qualifier
Probable
Cause
Corrective Action
All corresponding
valves dispensing
no syrup.
Malfunction of
syrup system.
Refer to Troubleshooting “Syrup
System” under No syrup or
insufficient syrup in finished drink.
No syrup at only
one dispensing
valve.
Syrup Shut-off
Valve closed or
partially closed.
Remove top cover from Dispensing
valve or Tower. Locate Syrup Shut-off
Valve on right hand side of Dispensing
valve. Verify shut-off is turned fully
open.
Mounting Block
restricted.
Remove Dispensing valve from
Mounting Block. Place cup over Syrup
outlet on Mounting Block and carefully
open Syrup Shut-off Valve. If little or
no syrup is present, Mounting Block is
restricted. Remove and clean
mounting block. Replace if necessary.
No syrup or insufficient syrup in finished drink
No carbonated
water at half or all
dispensing valves.
Flow Control
our of
adjustment or
inoperative.
Readjust Flow Control to proper Brix.
If no response, clean Syrup Flow
Control. Replace if necessary.
Valve Port
restricted.
Clean Syrup valve Port Assembly.
Seat swollen. Replace Syrup Seat.
Solenoid Coil
defective.
Replace Syrup Solenoid Coil.
Malfunction of
Carbonated
Water System.
Refer to Troubleshooting “Carbonated
Water System” under No carbonated
water at any of the dispensing
valves.