Heatcraft Refrigeration Products 25001401, Installation And Operation Manual

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Back Compatibility
Supported Parameters:
OLD NEW
Part Numbers: 28910101 28910103
Part Description:
Beacon II
(Green)
Beacon II
(Blue)
R-22
3 3
R-404A
3 3
R-507
3 3
R-407A -
3
R-407C -
3
R-407F -
3
R-448A -
3
R-449A -
3
Demand Defrost -
3
Evap Fan Cycling -
3
In order to accommodate updates in technology and in industry, new Beacon II part numbers were created to handle a number of
enhancements. For Beacon II, the updated boards are Blue to conveniently identify the new part.
The “NEW” part numbers listed below will serve as service parts for any “OLD” part numbers in the event a replacement part is needed.
The Table and notes below highlight key differences between the OLD and NEW parts.
NOTES:
1. When using a new Beacon II Controller 28910103 with other boards in a system, the new Beacon II will poll each board in the
system to identify all board firmware versions. Parameters will then only be displayed if the parameters are supported on ALL
boards in that system. For example, If a new board (28910103) is set to be the Master with an old board (28910101) as Slave
on the same system, then only refrigerants available on the old board will be selectable on the new board.