What type RTU does the CCP III support for delivered VAV?

Issue:

What type RTU does the CCP III support for delivered VAV?

Resolution:

 

The VariTrac / CCPIII  supports a Voyager Commercial 27 to 50-ton VAV packaged rooftop unit (RTU) for a Delivered VAV System.

Clarksville has come out with a new offering for a VAV RTU that can be as small as 7 Tons.

BAS Controls has not seen or tested the smaller VAV RTUs and can't confirm this will work with the Delivered VAV on a CCPIII .

There is no schedule to test the setup at this time.

 

Notes:

 

Changes:

5/24/2017 CCP V12 SP7 has CCP III image V4.20.347 which now supports Voyager II and Precedent rooftops which are less than 25T.

 

Other Question/Problem/Cause Statements:

• What type of RTU is supported for Delivered VAV on a CCP III?
• Can a Delivered VAV CCP III control a the smaller Reliatel VAV RTUs?

Facts:

• CCP III Operator Guide VAV-SVU01A-EN states Voyager 27 1/2 to 50 Ton VAV package rooftop units.
• VariTrac III Central Control Panel (CCP)
• Voyager/Precedent nonLonTalk

Original wave: wave120949