Johnson Controls Pneumatic VAV

Johnson Controls Universal Pneumatic VAV Reset Controller

Johnson Controls has built a Universal Replacement VAV Controller with two models to replace virtually all of the old devices presently in use. Designed to be the smoothest, most flexible device currently available, it is the easiest controller yet for you to calibrate and work with. The shape is specifically designed to snap into most existing box brackets to make it easy to install.

Features:

  • All setpoints are adjustable
  • Built with a replacement filter/leakport assembly, eliminating replacement or recalibration if contamination occurs
  • Tolerant of wide temperature or air flow variations, giving you the smoothest operating device on the market, reducing stagnation and air flow noise
VAV CONTROLLER CROSS-REFERENCE CHART
TYPE ORDER # KREUTER ROBERTSHAW STAEFA
N.O.–D.A. P-3800-1 CSC-2001, 2003, 2007, 3011 R77-21, R77-23 VCV-P-2100, 2150, VCV2100, 2200, 251
N.C.–R.A. CSC-2002, 2004, 2008 R77-22, R77-24 VCV-P-2100
N.O.–R.A. P-3800-2 CSC-3011 R76-1, R77-21*
N.C.–D.A. R77-22*

* Reversing relay can be eliminated when replacing with a P-3800.

(Click on diagrams to enlarge)