Krendl 5200-P, Руководство пользователя, Страница: 26 / 36

Rev. Date: 12/14/10 Page 23
MODEL #5200-P
TROUBLESHOOTING
WARRANTY
This unit is backed by a warranty for manufacturer’s defects. If your machine needs service during
the warranty time period, call your supplier immediately. DO NOT attempt to service the machine, as
this voids the warranty!
IMPORTANT
At any signs of trouble with your machine, stop immediately, disconnect power and call your sup-
plier. Refer to the GENERAL MAINTENANCE section of this manual for further details. Always discon-
nect the electrical power before making any inspections or repairs.
TROUBLESHOOTING
PROBLEM CORRECTIVE ACTION
1.) PTO will not engage A. See truck manufacturer’s PTO accessory manual.
2.) Engine starts or PTO engages but there A. Check for loose or damaged wires, ground shorts.
are no other machine functions - no which may be caused from machine vibration.
electrical power to the front panel B. Turn off all power to machine before opening the
panel box.
3.) Engine starts or PTO engages - but the A. Check to see if the blower clutch is operating
blower will not operate B. Check clutch electrical connections.
C. Check belts, adjust or replace as required.
D. Check battery, clutch will not cycle or will slip if
battery is not fully charged.
E. Check that blower can be turned by hand. If not,
blower may be tied up.
F. Weak/Worn clutch- replace or rebuild as required.
4.) Insufficient air - clutch is operating A. Check that the blower control valve isn’t fully open.
Close or adjust the handle control as needed.
You should be able to get over 4 p.s.i. of air on
gauge. See illustration 14.
B. Check that the blower relief valve is not stuck open.
See illustration 15 on page 24.
C. Check if blower air filter and intake hose is clogged.
See illustration 14.
D. Check airstream and bypass air hose connec-
tions, clamps, etc.
E. Check that the one way air check valve isn’t stuck
closed. See illustration 15 on page 24.
Air Filter
Blower Control
Illustration 14