Trane Vertical Bypass/Non Bypass Panel Heating System User Manual


 
Figure 3.1 Proper Lifting Method
3.3 Cooling
Only mount the drive and panel vertically.
Panels rely on the ambient air for cooling. It is
important to observe the limitations on ambient
air temperature. The maximum ambient
temperature for all bypass panels is 40°C and
45°C for non bypass panels. Derating concerns
start above 3300 feet elevation above sea level.
Most panels may be mounted side-by-side
without additional side clearance. However, the
P2 (B3 frame size) units require 1.5 in. minimum
clearance between units (see Figure 3.2).
Top and bottom clearance is required for cooling
(see Figure 3.3). Generally, 2 to 10 inches (50 to
250mm) minimum clearance is required,
depending upon the hp (kW) of the unit. See the
dimensional drawings in 8 Appendix for specific
requirements.
No additional back plate is required for drives
with the bypass and non bypass panels.
Figure 3.2 Side Cooling Clearance
Figure 3.3 Cooling Airflow
Installation
3-4 BAS-SVX49A-EN