Kärcher HDS 5.0/30 Ed Operator's Manual page 15

10. Align fuel pump coupler on pump shaft/fan motor.
Slide pump into fan motor. Secure pump with the
three set screws.
11. Test machine (make sure):
q
Blower motor spins
q
Fuel is on
q
Machine has power to it
q
Switch is on
q
Flow of water through machine
q
Thermostat is turned up
q
Flow switch is adjusted properly
12. When machine is operating properly, turn machine
off, tighten front panel, and install hood and 13 self
tapping screws with recess washers.
FIELD REPAIR INSTRUCTIONS
Karcher • HDS 650 • 9.800-081.0 • Rev. 5/10a
15