Auto-Zone Control Systems Auto-Zone Plus Systems Installation & Operation (Version 03A) - Manual (Page 60)

Section 2
Auto-Zone Plus
2-28 Design Guide
CV Controller
General
The CV Controller (Constant Volume Controller) may be installed in any convenient
protected location. Observe the recommended environmental limitations for the CV
Controller. It should not be mounted in locations subject to extreme low or high
temperatures (below 20° F or above 140° F) or in damp or wet environments (maximum
of 90% RH). If it is to be mounted outdoors it must be enclosed in weathertight enclosure.
The CV Controller may be mounted without removing the controller from the mounting
plate. The unit is mounted by securing with four (4) screws through the mounting holes in
the mounting backplate. Select the correct screws or other fasteners for the type of
mounting material being utilized.
6.2“
6.6”
7.3”
1.1”
.20 Dia.
Typ. of 4
Figure 2-18: CV Controller Dimensions