I.
J.Infinet Communication Wiring:
1.Splicing is not acceptable.
2.Label all junction boxes. Labels provided by the UCCS HVAC Shop
K.Label all temperature control wiring and pneumatic tubing junction box covers with an adhesive backed water proof flexible mylar label with the letters T/C using an orange background with black letters to differentiate them from junction boxes installed by the electrical and fire alarm contractor. The labels shall be 3” by 3’’.
L.Use proper size wire nut type connectors on all sensor wiring. Crimp connectors are not allowed on sensor wiring.
3.04DELTA CONTROLLERS verify following specs with sole source provider: Setpoint.
A. NET CONTROLLERS
1.The Controls contractor shall follow the specifications shown in the Delta Hardware Installation Guide unless stated otherwise herein.
2.All Delta DDC controllers shall be connected to the existing university Delta
network.
3.Operating Delta controllers that are not connected to the university Delta network shall not be accepted.
4.Delta net controllers shall be installed in a KELE RET2826 OR, RET4230 OR cabinet.
5.Install Minimum 650VA UPS in Separate Panel to Feed net Controller.
Manufacturer: APC 650 VA****move to manf.list
B.SCX 920 LCX 810, TCX 850, LCX 800I (ALL INFINITY CONTROLLERS)
1.The Controls contractor shall follow the specifications shown in the Delta Hardware Installation Guide unless stated otherwise herein.
2.Controller Power shall have a separate disconnect (or fuse) for each controller.
3.All controllers will be connected for 24VAC, or 120V.
4.All digital outputs will have a relay to operate the device
5.Only Two pair of communication wires shall be connected to the communication
JANUARY 2008 | UCCS STANDARDS |