Welbilt KOLPAK - Control Parameter Setup Summary

22
Standard parameter setup codes, descriptions, range of values, and default values
Parameter code
Parameter description
(menu)
Range of usable values
Factory default value
1
Un
Temperature Units
(Advanced only)
ºF or ºC
ºF
OFF
Relay Off Temperature
(Basic, Advanced, and
Restricted)
-40ºF to 212ºF (-40ºC to
100ºC)
25ºF
On
Relay On Temperature
(Basic and Advanced)
-40ºF to 212ºF (-40ºC to
100ºC)
30ºF
ASd
Anti-Short Cycle Delay
(Basic and Advanced)
0 minutes to 12 minutes
1 minute
tSb
Temperature Setback
(Advanced only)
-50ºF to 50ºF (-30ºC to
30ºC)
0ºF
So
Sensor Offset Adjustment
(Advanced only)
-5ºF to 5ºF (-3ºC to 3ºC)
0ºF
HtS
High Temperature Stop
(Advanced only)
-40ºF to 212ºF (-40ºC to
100ºC)
212ºF
LtS
Low Temperature Stop
(Advanced only)
-40ºF to 212ºF (-40ºC to
100ºC)
-40ºF
SF
Sensor Failure Action
(Basic and Advanced)
0 = output relay
deenergized
1 = output relay energized
1 output relay energized
bLL
LCD Backlight Brightness
Level Adjustment
(Advanced only)
0 to 10; 0 = backlight off,
10 = brightest backlight
setting
10 (brightest backlight)
dFt
Defrost Cycle Time
(Advanced only)
1 minutes to 99 minutes
30 minutes
dI
Defrost Interval
(Advanced only)
0 or 2 hours to 24 hours
8 hours
SdF
Start or Stop Defrost Off-
Cycle (Advanced only)
Change 0 to 1 to Start a
new Defrost Cycle Change
1 to 0 to Stop a Defrost
Cycle
0
bIn
Binary Input Mode
(Advanced only)
0 = Temperature Setback
Mode 1 = Start Defrost
Cycle Mode
1
1 The default values for general application A421 models are shown. OEM A421 models may have different default values.
A421 Control parameter setup menus
• The A421 Temperature Controls have a Basic and an Advanced setup menu. You can scroll through the parameter
setup codes, view and edit parameter values, and set up your control for your application requirement. The control
also has a Restricted adjustment menu. See Restricting user adjustment for more information.
Note: The A421 Control retains a copy of the saved parameter values in memory. When you change and save a new value, the
new value immediately overwrites the previous value and saves to memory. In the event of a power failure, brown out, or
when you disconnect power from the control, all of the current parameter values in memory are retained. Reconnecting power
to the control restores all of the saved values.