Duke GES-102 - Page 73

Soft Serve Freezer Model GES-102
184559 63
15 VQM Error Codes (continued)
Error Code Description/Action Probable Cause Remedy
COMP. HIGH
PSI
(cont.)
Occurs when the High
pressure control is
activated.
Action: Cylinder
refrigeration is off,
Cabinet refrigeration
Continues to operate
Reset Method: Main
Power Switch, once
the condition has been
rectied.
4. High Pressure control
is Faulty.
5. Faulty Wire
Connection
6. Non-Condensables in
refrigeration system.
7. Refrigeration System
over charged.
4. Conrm High pressure control is
faulty by installing manifold gauges to
conrm high side pressure is below
cut-out set point of control. Replace
control as needed.
5. Repair connection as needed i.e.
faulty connection on HPCO, etc.
6. Fully recover refrigerant from
system, change the refrigerant lter/
drier, evacuate system to at least
200 microns and weigh in Factory
refrigerant charge (Contact H.C. Duke
& Son in charge amount is not stated
on machine data Plate). Ensure while
evacuating system a manual activation
magnet is placed on each solenoid to
ensure they are open for a full system
evacuation. Start system and check
operation
7. Fully recover refrigerant from
system, change the refrigerant lter/
drier, evacuate system to at least
200 microns and weigh in Factory
refrigerant charge (Contact H.C. Duke
& Son if charge amount is not stated
on machine data Plate). Start system
and check operation
CLOCK
ERROR
CLOCK ERROR
Action: All timer
functions use default
data/time
Contact H.C. Duke &
Son Technical Support
Line if this Problem
exists
Contact H.C. Duke & Son Technical
Support Line if this Problem exists.