68
Rev02132016
ThermalRite Blast Chiller Easy Touch Screen Manual
➢
ELECTRICAL FEEDING -
It means that the electrical supply voltage is not within
20%
of the voltage parameter
(MRV).
Check the voltage actual reading from the
Energy section during a cycle for more details (
5.4. Cycle Graph
and other
functions). Call service if low or high voltage is suspected.
➢
LOW TEMPERATURE -
It occurs if during the
Hold
cycle the cavity
Air
temperature
goes below the lower temperature limit, parameter
(ALL).
This parameter is a
differential respect to the
Set-point
.
➢
HIGH TEMPERATURE -
It occurs if during the
Hold
cycle the
Air
temperature goes
above the higher temperature limit, parameter
(ALH).
This parameter is a differential
respect to the
Set-point
. Adding hot product during the Hold cycle will trigger this
alarm.
➢
AIR PROBE (S1)
–
Cavity
Air
sensor failure. This is a critical alarm and will disable
the
Chiller
, call service.
➢
EVAPORATOR PROBE (S2) - Evaporator
sensor failure. This is a critical alarm and
will disable the
Chiller
, call service.
➢
CONDENSER PROBE (S3)
-
Condenser
sensor failure. Allow the
Chiller
to cool
down, check the condenser filter and clean as needed. Check to ensure condenser fan
is working, that there is sufficient air circulation and move unit as needed, call service
as this will cause compressor failure.
➢
FOOD PROBE (PT1)
–
Product Probe
sensor 1 failure. This will not allow the user
to chill by
Product Probe
, call service.
➢
FOOD PROBE (PT2)
–
Product Probe
sensor 2 failure. This will not allow the user
to chill by
Product Probe
, call service.
➢
FOOD PROBE (PT3) - Product Probe
sensor 3 failure
.
This will not allow the user
to chill by
Product Probe,
call service.
➢
FOOD PROBE (PT4) - Product Probe
sensor 4 failure. This will not allow the user
to chill by
Product Probe,
call service.
➢
RELAY 1, 2, 3, 4, 5, 6, 7, 8 BROKEN -
The relay board detected a failure on relay
1, 2, 3, 4, 5, 6, 7, 8. Call service.
➢
TRIAC BROKEN -
The electronic board detected a failure on the
(PWM)
output for
evaporator fan variable speed. Call service.
➢
BLACK OUT -
The system recorded a power interruption without switching off the
display. Please power off the control before disconnecting the power.
Press the
Return
icon to return to the previous screen.
