Zonair3D AIR PRO 2000 Guia De Instalacion página 9

The figure below shows the main components of the module.
Air
flow
Air
flow
F7 AND
ABSOLUTE
FILTER SECTION
Air
flow
WITH SIDE INSPECTION COVER
1 - H14 PRESSURE SWITCH
2 - PCB (Printed circuit board) (*)
3 - F7 PRESSURE SWITCH
3 - ROTARY SWITCH (**)
4 - DIFFERENTIAL PRESSURE
SENSOR5
5 - G4 PRESSURE SWITCH
L
MOTOR
SECTION
2
1 3 4
PRE-FILTER G4
AND
GRSYSTEM
6
5
AIR PRO 2000-3000
Air
flow
Air
flow
Air
flow
9