Thermo King 098916, Руководство по обслуживанию

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Operating Instructions
83
2. Press the F4 key to turn the component on.
3. Press the
F3
key to scroll to select next
component. Press the
F4
key to turn
component on.
4. Repeat step 3 until all required components
are on. For example, to operate unit in Full
Cool mode, start the following components:
• Condenser Fan
• Compressor
• Capacity 100 percent
• Evaporator High or Low
5. Observe current draw and system performance
to verify component(s) performance.
6. Press the F4 key again to turn off components
individually. Or press the ESC key to exit
Manual Function Test menu and turn all
components off.
Press the ESC key to exit the Manual Function
Test submenu.
NOTE: Controller returns unit to normal
operation if no keys are pressed for 10
minutes. Pressing the
5
key extends test time
by 10 minutes each time it is pressed
(maximum time = 100 minutes). Pressing
any other key resets test time to 10 minutes.
Power Management
Selecting a Power Limit from the Power Limit
screen turns on the power reduction control
algorithm that reduces total unit electric power
consumption based on the Power Limit and Power
Time settings.
Complete the following steps to enter the Power
Management Menu.
With the
U
NIT
O
N
/O
FF
switch
O
N
and the LCD
display showing the standard display (setpoint):
1. Press the
F2
or
F3
key to enter the menu list.
Repeatedly press the
F2
key to scroll through
Main menu until [COMMANDS] appears in
LCD display.
2. Press the F4 key to access the Commands
menu. The first command in the submenu
(Defrost) appears in the LCD display.
3. Press the
F2
or
F3
key to scroll to [POWER
MANAGEMENT].
4. Press the
F4
key to enter Power Management
submenu. LCD display shows the current
Power Limit setting and Power Time setting.
To activate or change the power limit:
1. Press the
F4
key with cursor in the [POWER
LIMIT] menu line. Cursor moves to end of
menu line and flashes.
2. Press the F2 or F3 key to scroll to the desired
power limit setting: [OFF], [13 amps], [15
amps] or [17 amps].
3. With the desired power limit in the menu line,
press and hold the F4 key until cursor stops
flashing. Cursor stops flashing and new value
appears in display.
To change the length of time power limit is
active (On):
1. Press the
F2
key to scroll to Power Time
menu line (standard setting = 48 hours).
2. Press the
F4
key with cursor in the [POWER
TIME] menu line. An Enter Arrow appears in
the menu line and the previous time
disappears.
3. Enter new active period in hours.
4. Press and hold the
F4
key until cursor stops
flashing. Cursor stops flashing and new value
appears in display.
Press the ESC key to exit the Power Management
submenu.