Page 74 McQuay IM 846
Optional Occupancy Detection Equipment Operation
SD200-002 Occupancy Sensor
The SD200-002 occupancy sensor serves as a stand alone
master sensor for a guest room HVAC management system.
The sensor provides HVAC operation according to occupancy
status, as well as selectable high/low temperature setback,
form-C output, and a five minute door open HVAC shut-off.
This system provides basic room setback and is ideal for
control of HVAC in commercial spaces.
Note – To use this configuration, the jumper to JP3 is removed to
allow setback input.
Operation
With each occupancy detection, an OFF delay is started and
can be set to delay for up to 30 minutes.
Figure 12: Optional equipment configuration #3
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