Thermo King CRR-40 119, Руководство пользователя

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MP-3000a Controller
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• Economy Max: Sets the Economy mode
maximum temperature limit (factory
default = 0.2 C). Enter a value from 0 to
5.0 C (0 to 8.9 F).
• Economy Min: Sets the Economy mode
minimum temperature limit (factory
default = 2.0 C). Enter a value from 0 to
5.0 C (0 to 8.9 F).
• Unit Type: View display value (factory
default = NO HUM). Controller
automatically activates when a humidity
sensor is installed for more than 1 minute.
Setting this value is not necessary.
• Reefer Type: Sets the unit model state to
CSR20SL PS or CSR40SL PS/CSR40 PS.
Must be manually set to unit type on unit
serial number plate.
• Zero Current: View display on or off value
(factory default = on). However, no errors
occur if a Zero Current transformer is not
installed and configuration is set to on.
• Supply LH: View display on or off value
(factory default=off). Controller
automatically activates when a left hand
supply sensor is installed for more than 1
minute. Setting this value is not necessary.
• Evaporator Type: Sets the evaporator fan
value to 2 fan or 3 fan. Must be manually
set.
• Condenser Type: Sets the condenser fan
value to 1/2 HP, 2 HP or 3/4 HP. Must be
manually set.
• USDA Type: Sets the controller for
3THERM, PT100 or 4THERM type
USDA sensors. Must be manually set to
activate USDA data logging with NTC
(3THERM or 4THERM) type sensors.
• Chart R: Shows: Not Present, -20 F & 80 F
31 day, -30 C to +25 C 31 day, -25 C to 25
C 31 day.
• Auto Configuration; View display on or
off value 9factory default=off). Set value
to on to automatically configure unit to
installed components. See “Automatic
Configuration of Spare Parts Controller”
in this chapter for additional information.
• Unit #: Sets the unit serial number. Enter
up to 11 characters (number or letters).
Serial number must be manually set. Serial
number is required to enable automatic
detection of PT100 type USDA sensors on
units with serial numbers beginning with
MAE, MSF, or MWC prefix.
• Unit ID: An 11 digit alpha-numeric
container number.
5. To set a new Configuration screen value:
a. Press F4 key with cursor in the desired
menu line. The Password screen appears.
b. Press F2 key, “A” key (password is “A”),
F4 key and then EXIT key. An Enter
Arrow appears in the hourmeter line.
c. Use the general purpose keypad to enter
the desired value; or press the F3 key to
toggle the value to the desired setting.
d. When the entry is complete, press the F4
key and release. Press the exit key. The
new value appears in the menu line.
6. Repeat steps 4 and 5 to reset additional
configuration values.
7. Press ESC key to exit the Configurations
screen.
Datalogger Menu
The Datalogger menu contains a list of functions
that display unit operating information recorded in
the datalogger. The following functions are
available:
• Inspect Temperature Log: Displays
temperature logs by time and date for the
Setpoint; Supply (Controlling Temperature),
Return, USDA1, USDA2, USDA3 and
Ambient sensors; humidity sensor; and event
flags.
• Inspect Event Log: Displays important event
logs by time and date for events such as unit
alarms, power On/Off, set-point change, clock
reset, trip start, defrost, etc.