OPERATION
Falcon
2800 Plus (09–99)
11
TROUBLE SHOOTING –continued
PROBLEM
CAUSE
SOLUTION
No spray through spray tips
Main power switch is not turned on
Turn on main power switch
Pump switch is not turned on
Turn on pump switch
Control grips not rotated
Rotate control grips forward to start
pump, brush and drive motors
Bowl filter screen plugged
See Weekly Maintenance
Spray tips plugged
See Monthly Maintenance
Loose or broken wiring
Contact Service Center
Faulty solenoid valve
Contact Service Center
Faulty pump switch
Contact Service Center
Faulty solution pump
Contact Service Center
Machine does not move when
rotating control grips
Reverse release lever engaged
Disengage reverse release lever
rotating control grips
Drive belt loose
Tighten belt (See Maintenance)
Drive belt worn
Replace belt (See Maintenance)
Drive belt wet
Dry belt off
Main power switch not turned on
Turn on main power switch
Speed control knob turned to slowest
setting
Turn speed control knob to desired
setting
2.5 amp circuit breaker tripped
Push breaker button to reset
Loose or broken wiring
Contact Service Center
Speed Control Board faulty or needs
adjustment
Contact Service Center
Faulty drive motor
Contact Service Center
