CONTROL PANEL MAINTENANCE (Continued)
Figure 5-273. Flowmeter Assembly
(3) Disassemble and remove flowmeter.
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.
(a) Turn three-way valve to flush position.
(b) Turn aerosol generator ignition switch OFF.
(c) Disconnect hoses from temperature well, and flow meter.
(d) Disconnect black air hose from pressure gage.
(e) Disconnect wires from solenoid valve switch and ground.
(f) Using a 5/8" box wrench, loosen but do not remove the tube retainers, or tube retainer and control
valve (as the case may be).