Carrier PH61 Refrigerator User Manual


 
23
Model PH61 Important: To the Operator
Screen “F” is CURRENT CONDITIONS. This screen
gives the viscosity of the product and the hopper
and barrel temperatures. The last line of the display
is the compressor countdown safety timer. The
safety timer prevents the compressor from running
more than 11 minutes (other than during the cooling
phase of the heat treatment cycle).
Press the SEL key once to view the SERVINGS
COUNTER screen.
VISC HOPPER BARREL
0 38.5 28.5
TIME C 11:00 11:00
The SERVINGS COUNTER screen indicates the
number of times the draw switch has closed
(number of draws) since the last brush cleaning or
since the last serving counter reset. A maximum of
32,767 draws can be recorded; an additional draw
will cause the counter to restart at zero. Pressing the
MENU key/SEL will return the display to the
Operator Menu.
SERVINGS COUNTER
DRAWS
12
SEL
Draws are counted during the AUTO mode of
operation only.
Screen “G” is HEAT CYCLE DATA. The information
from the previous heat treatment cycles can be
obtained through this screen. The most recent heat
treatment cycle data will be shown first; press the
plus key to scroll through the remaining heat cycle
displays. If a heat treatment cycle failure should
occur, a 2 character message will appear on the
second line of the screen. Press the SEL key once
to return to the OPERATOR MENU.
Listed below are the variable messages which could
appear:
HT Failure in the heating phase.
CL Failure in the cooling phase.
TT Failure in meeting total heat treatment cycle
time requirement.
MO Mix out condition.
OP Operator interruption.
PF Power failure. (If a power failure occurs, but
the heat treatment cycle does not fail, an
asterisk (*) will appear on the third line of the
display.)
BO Beater overload.
HO High pressure cut-out.
TH Failed thermistor probe.
PS Power switch placed in the OFF position.
ML Mix Low Condition.
14 14 Day Timeout Occurred.
RC Heat Cycle Record Cleared.
11/07 02:00 05:09
HEAT OVER COOL XX
01:09 00:45 01:14
TEMP AT END 38.5 1
Pressing the left arrow key on any HEAT CYCLE
DATA screen will cause the extended data screen to
be displayed. This screen shows the hopper, barrel,
and glycol temperatures, and the amount of time the
freezer spent in the phases of the heat cycle when
the heat cycle completed, or was terminated.
HOPPER BARREL GLYCOL
151.0 134.5 178.0
PHASE TIME: 1:20 1