G.System logs, trend logs, and
H.Safety Shutdowns - Boilers and Chiller: Boilers and/or chiller will be provided with all required safety controls as specified in Division 15. Safety trip shall shut down respective boiler or chiller directly and shall be annunciated at the Central Work Station.
I.Safety Shutdowns - General: All safety shutdowns of electrical equipment shall be hard- wired. All shutdowns shall occur directly through interconnection of contacts on the safety device with the controlling circuit of the electrical equipment. Safety shutdowns through software are not acceptable. Interposing relays may be used only with prior approval of the Engineer and Owner's Representative when no alternative exists.
J.This Contractor shall notify the University two weeks in advance of when connection to the BAS network will be beneficial to the system so the work can be scheduled.
3.13WORKSTATION PROGRAMMING
A. The University has multiple workstations networked across the campus. The main file server is located in the Facilities HVAC office in the Stadium Building. All graphics, alarms, trend logs, and schedules shall be accessible from any workstation and be fully integrated with existing menus.
B.Graphics:
1.The system shall be programmed by the Controls Contractor to provide a color graphic for:
a.Opening screen graphic showing the building, campus, facility, etc.
b.Each HVAC air and water system monitored or controlled
c.Each floor and zone controlled (floor plan) - both HVAC and smoke detectors where applicable
d.Each VAV box with DDC controls
e.Each electrical subsystem monitored or controlled
f.Each prime mover subsystem (boilers, chillers, heat exchangers, pumps, towers, and distribution system)
g.Each
h.Utility consumption and outdoor condition logs
i.Fuel oil and generator systems
JANUARY 2008 | UCCS STANDARDS |
