Specifications

Part Number STH12 9/10 105
Beverages at
Dispensing Tower
are below 40°F
(5°C). (continued)
Back Flow
Preventer.
Remove top cover from Remote
Refrigeration Unit. Use a soap
solution around Back Flow Preventer.
If bubbles appear at Vent Hole or
underside of Back Flow Preventer,
clean or replace Back Flow Preventer
and corresponding Water Check valve
carbonator Tank.
Double Check
valve (water)
stuck open.
With top cover from Remote
Refrigeration Unit removed and
carbonator Pump Switch and Water
turned OFF, loosen water supply line
at inlet side of Double Check valve
Assembly. If CO
2
gas escapes from
Check valve, it must be cleaned or
replaced.
Qualifier
Probable
Cause
Corrective Action