Cornelius VIPER E 2 FLAVOR Manual page 59

Viper Installation, Service & Decommissioning Manual
Error Type
System
Barrel
Limp
The possible messages from the control system and a description of the errors are shown in Table 32. The button functions are
described in Table 33.
Displayed
Action
Message
HOT GAS Off
HOT BARREL Off
MTR CTL FAIL
TCO OPEN
COMM ERR IO
COMM ERR
MTR
BARREL REFRG
MTR CAL ERR
CMP HI-PRESS
BRL TEMP OUT
MOTOR STALL
METER FAIL
BRL RECOVER
Publication Number: 620073146SER
Table 31.
A System error displays the same information across all barrels in the unit.
A Barrel error is limited to a specific barrel
A Limp error is an error that doesn't prevent the unit from operating, but lim-
its functionality.
ERROR #1 MOTOR PWR
COMP HIGH
STATUS
12:51P
MAR 04
BACK
Figure 42. Error Status Screen
Table 32.
Type
Occurs when the barrel outlet temperature exceeds 115
System
ute and the compressor is on.
Occurs when the barrel outlet temperature exceeds 115
System
ute and the compressor is off.
The motor controller reported a fault, triacs are shorted and there is a loss of motor
System
on/off functionality.
TCO (Temperature Cut Off) has occurred on the refrigeration outlet of a barrel or
System
the 24VAC power has failed.
System A communications error occurred between the IO board and the UI board.
System UI board cannot communicate with the motor board.
Compressor has been on for more than 45 minutes and the viscosity of the barrel is
Barrel
not satisfied with no draws.
Occurs if a calibration initiated from the Motor Setup menu fails. This indicates that
Barrel
the power draw of the motor is outside the allowable calibration range.
This error is generated if the low side pressure is greater than 55 psi for greater than
System 30 sec. Only checked when barrels are in freeze mode and compressor is running
more than two minutes.
Barrel Indicates thermistor reading is at min. or max. value for 30 sec. without changing.
Motor stalled. A two minute defrost and two retries are allowed, then the message
Barrel
is displayed,
Barrel Metering chip is nonresponsive.
Barrel viscosity is too high. Motor cannot rotate. Automatic two minute defrost to
Barrel
thaw barrel.
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Description
Description
© 2022, Marmon Foodservice Technologies Inc.
o
F for more than one min-
o
F for more than one min-