Operating Instructions
51
Change the Setpoint Temperature
See “Changing the Setpoint”.
Change Condenser Fan Mode
1. Press the
S
ETPOINT
key. The Setpoint menu
appears with the cursor in the [TEMP SETP]
line.
2. Press the
F2
or
F3
key to scroll to “WATER
COOL. CON” line.
3. Press the
F4
key to change the mode setting.
An arrow appears in the menu line and the
cursor moves to the end and flashes.
4. Press the
F2
or
F3
key to toggle between
[OFF], and [ON].
•
[OFF] means the condenser fan will be
ON
•
[ON] means the condenser fan will be
OFF
5. With the desired state in the menu line, press
and hold the
F4
key until the cursor stops
flashing. New mode setting appears in the
display.
Change the Bulb Mode Setting
1. Press the
S
ETPOINT
key. The Setpoint menu
appears with the cursor in the [TEMP SETP]
line.
2. Press the
F2
or
F3
key to scroll to “BULB
MODE” line.
3. Press the
F4
key to change the mode setting.
An Enter Arrow appears in the menu line and
the current setting disappears.
4. Press the
F2
or
F3
key to toggle between
[OFF], [FLOW CYCLE], [FLOW HIGH] and
[FLOW LOW]. Stop on desired mode setting
line.
•
[OFF]: Controller removes the
[DEFROST TERM] setting from display.
Humidity mode must be manually set to
off to stop dehumidify operation.
•
[FLOW CYCLE]: Evaporator fans cycle
between high and low speed every 60
minutes.
•
[FLOW HIGH]: Evaporator fans operate
continuously on high speed.
•
[FLOW LOW]: Evaporator fans operate
continuously on low speed.
5. Press and hold the
F4
key until the cursor
stops flashing. The new mode setting appears
in the display. When the Bulb mode is active:
•
The defrost termination temperature can
be adjusted from 4 to 30 C (40 to 86 F).
Lower defrost termination settings may
result in less warming of the cargo during
defrost.
•
The Dehumidify mode is on. A humidity
setpoint for dehumidify system operation
must be entered.
6. Press the
F2
or
F3
key to scroll to the
[DEFROST TERM] line.
7. Press the
F4
key to enter a new defrost
termination temperature. An Enter Arrow
appears in the menu line and the current
temperature disappears.
8. Enter (type) the new termination temperature
setpoint in the LCD display using the general
purpose keypad. The cursor moves to the right
of the screen as each key entry is displayed
and acknowledged.
NOTE: The defrost termination temperature
setting during Bulb mode operation should
be established by the shipper. Always check
that the temperature entered in the LCD
display is correct before proceeding.
9. Press and hold the
F4
key until the cursor
stops flashing. The new setpoint is recorded in
the controller and appears in the LCD display.
10. Press the
F2
or
F3
key to scroll to the [HUM
CONTROL] line.
11. Press the
F4
key to enter a new setpoint. An
Enter Arrow appears in the menu line and the
current setpoint disappears.
12. Enter (type) the new setpoint in the LCD
display using the general purpose keypad. The
cursor moves to the right of the screen as each
key entry is acknowledged and displayed.
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Страница 2: ...MAGNUM TK 51122 4 MM Rev 6 02 06 Copyright 2004 Thermo King Corp Minneapolis MN USA Printed in USA...
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Страница 11: ...Table of Contents 10...
Страница 19: ...Service Guide 18...
Страница 28: ...Specifications 27 Figure 2 Physical Specifications AMA313...
Страница 41: ...Unit Description Features Options 40...
Страница 105: ...Operating Instructions 104...
Страница 155: ...Servicing The Unit 154...
Страница 187: ...Index 186...
Страница 189: ...Wiring and Schematic Diagrams Index 188...
Страница 190: ...189 Wiring Schematic...
Страница 191: ...190 Wiring Diagram Page 1 of 2...
Страница 192: ...191 Wiring Diagram Page 2 of 2...
