Product Manual B

WM006 FCP250-500-1000-EN Revision 1 - Sep 2019
12
Venting
Each unit has 2 common vents installed; these are in the Cab Area of the
tank.
2” Pressure Vacuum Vent Allows movement of air into the unit
at low pressure during the pumping process and allows air out of
the unit at a higher pressure to stop an over pressure of the
internal tank
¼” Roll over Vent Allows free flow air into and out of the tank at
all times.
Please follow local regional, state and national Fire Safety Codes
and other governing Installation Codes for the Normal and
Emergency Venting equipment and appurtenances.
1. 2” Pressure / Vacuum Vent
2. ¼” Roll Over Vent
3. The FCP1800 has an additional
emergency vent port
postionoed to the rear of the
unit