Construction Inspection
That the EMCS interface enable activation of the central demand shed controls.
Functional Testing
Step 1 Engage the global demand shed system.
•This can be done by either jumping the digital contact or simply overriding its condition in the EMCS front end. Wait 5-10 minutes to let the changes take effect.
Verify and Document
•That the cooling setpoints in the non-critical spaces increase by the proper amount.
•That the cooling setpoints in the critical spaces do not change.
Step 2 Disengage the global demand shed system.
•This can be done by either removing the jumper from the digital contact or simply releasing the override of the point in the EMCS front end. Wait 5-10 minutes to let the changes take effect.
Verify and Document
•That the cooling setpoints in the non-critical spaces return to their original setpoint.
•That the cooling setpoints in the critical spaces do not change.