Series S Solid-State Staging Controller Instruction Manual
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Series S Solid-State Staging Controller Instruction Manual
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1.2 Typical Configurations
Up-Down Operation – SU type Controller
Ordering code example:
6 Heating & 2 Cooling Steps
Code: SUA-06-02 or SUB-06-02
Any combination of heat and/or cool steps up to ten.
Cooling and heating modules may be intermixed if
reheat is desired. A heat module below a cool module
will provide automatic reheat.
Last position
not used on SU
SU Heat Stages
SU Cool Stages
Step Delay Board
Input Conditioner