Boyd AAVID Kodiak H02 Series, Техническое руководство

Страница: 22 / 50

Kodiak  Recirculating Chiller Technical Manual
Manual# 820-0043 Rev N, 11/25/2019
21
Chiller Functions
Display
Abbreviation
Function
CAL
Calibration Offset (standard)
Adjusts the reading on the display by the offset that you enter, from
– 4°C to 4°C (–7°F to 7°F).
Ar
Auto Restart (standard)
When enabled this allows the chiller to start automatically in the
event of a power failure.
Ot
Over temperature Fault Indication (option)
Indicator illuminates when the coolant temperature exceeds the
over-temperature setpoint. The over-temperature setpoint must be
at least 3°C (6°F) above the coolant setpoint.
Lt
Low-temperature Fault Indication (option)
Indicator illuminates when the coolant temperature falls below the
low-temperature setpoint. The over-temperature point must be at
least 3°C (6°F) below the coolant set point.
AL
Audible alarm (option)
When this is enabled, an audible alarm sounds when any fault
occurs.
FS
*
Fault chiller shutoff (option)
When enabled, this turns off the chiller when any fault occurs.
rS
Remote Start (option)
Allows the chiller to be started and stopped with a dry contact.
* This feature is always enabled for standard low flow.
CAL—Calibration offset (standard)
1. To enter the menu, press and hold both the “UP” and “DOWN” arrow keys for 3 seconds and
release.
2. Use the SET key to scroll to CAL.
3. The display toggles between "CAL" and current offset setting.
4. Use “UP” or “DOWN” arrows to change the calibration offset, which must be between
-4°C and +4°C. If you do not want to use an offset, set it to zero (0).
5. Press “SET” to accept the setting on the display and exit the menu.