Installation – Proheat A4 User Manual
Page 28
1
2
1 INLET LOCATION
2 OUTLET LOCATION
Figure 26. Air Duct Installation.
PROHEAT AIR A2/A4 INSTALLATION MANUAL
2-18
Installation
1.
Select the area where the air vents will be situated - see general
considerations.
2.
Using a hole saw, cut a 3" (75 mm) hole for the outlet air duct (for
sleeper application only, not needed in day cab application).
3.
Cut a second hole for the air inlet duct if required.
4.
Using a hose clamp, secure the duct to the air vent and install air vent.
5.
Trim duct length as required ensuring there is no restriction to air flow.
6.
Attach duct to air heater outlet and inlet collars (if used) using hose clamps.
7.
Support and secure the duct.
2.10.2
This manual is related to the following products: