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JANUARY 2008 UCCS STANDARDS 15950-32
I. Low-voltage (24V or less) AC or DC wiring shall not be run in conduit containing 120
VAC wiring.
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.
3.04 DELTA 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