CONTROL PANEL ASSEMBLY MAINTENANCE
Figure 4-97. Control Panel Insecticide, Air, and Electrical Lines
a. Remove control panel assembly.
BE SURE the aerosol generator ignition switch is turned OFF before working on control panel.
BE SURE there is no air pressure on formulation tank or flush tank.
BE SURE there is no insecticide in hoses before removing them from control panel. DO NOT spill
insecticide on skin.
Release flush tank pressure before removing hoses.
Turn three-way valve to flush position.
Disconnect fluid hoses from temperature well inlet and flow meter outlet. Cover hose ends to prevent
dirt from entering hoses.
Disconnect wires from solenoid valve switch and ground connection.
Disconnect black air hose from pressure gage.
Remove control panel from vehicle floor and vehicle.