Thermo King 098203, Руководство по обслуживанию

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Main Menu
117
2. Press the
F2
or
F3
key to scroll to [AFAM RATE] line. Press F4 to enter menu. The current rate and
units (e.g. “0 CFM”) appears in the display.
3. Press the
F2
OR
F3
key to increase or decrease the AFAM Rate.
4. Press and hold the
F4
key until you are returned to the main menu. The new rate is recorded in the
controller and appears in the Display.
Advanced Fresh Air Management Plus (AFAM+) System
An advanced microprocessor controlled fresh air management system that provides:
• programmable control of the CO
2
level in the container
• data logging of the CO
2
gas level reading
• gas sensor unit
• sensor filter
• vent loop
The controller can be set to control the CO
2
level in the container from 0 to 25 percent.
Set AFAM+ System Values
The AFAM Module/Controlled Atmosphere (CA) option submenu in the Configuration menu is factory
set to AFAM+. The controller then adds the AFAM, AFAM Delay, AFAM Rate, and CO
2
Max submenus
to the Setpoint/Control menu. If a replacement controller or new software is installed, a controller auto
configuration will detect the AFAM+ option when the AFAM door control module and gas sensor are
connected to the controller.
• AFAM+: This setting turns on the AFAM+ system to control the CO
2
gas level. The controller then
adds CO
2
Max and AFAM Delay submenus to the Setpoint/Control Menu.
The default setting for AFAM in the Setpoint menu is the last value set (Off, AFAM, or AFAM+).
Controlled Atmosphere (CA) and Fresh Air Vent Man must be set to AFAM+ to control the vent door to
the CO
2
gas level.
1. Press the
M
ENU
F4
key to enter the main menu. Press the
F2
or
F3
key to scroll to Config Menu and
press F4 to expand the menu.
2. Press the
F2
or
F3
key to scroll to Options Menu and press F4 to expand the menu.
3. Press the
F2
or
F3
key to scroll to Controlled Atmosphere (CA) Menu and press F4 to enter the
menu.
Units Rate Setting
CFM 0 to 132 Cubic Feet Per Minute
M3H 0 to 225 Cubic Meters Per Hour
PERCENT 0 to 100 Percent
WARNING: The vent door immediately closes and re-opens to the new position when a rate is
entered. Keep hands and tools away from the air exchange system components to prevent
personal injury or unit damage.