User manual

TROUBLESHOOTING
Z.I.P.P.E.R Maschinen Austria www.Zipper-maschinen.at Seite26
Elektro-Laubsauger / Electric Blower ZI-BM870ECO / ZI-SBH3000
16 TROUBLESHOOTING
Disconnect the machine from the power supply prior to any checks performed at the
machine itself!
Trouble
Possible cause
Solution
Motor will not start
No mains power (power failure)
Connection cable defect
Motor or switch defect
(SBH 3000) screw knob (9) Fan
tray loose (safety switch)
(SBH 3000) base or front intake
manifold not
Check fuse (10 A)
Replace lead or have lead
checked (electrician)
Never use defect lead
To solve the problem, contact
the manufacturer or an author-
ized company (see customer
service list)
Tighten the screw knob
Firmly screw suction tubes
Material is not sucked
in properly (reduced
vacuuming power)
Machine is clogged or blocked
Bag too full
Speed setting too low (only for
garden vacs with fully variable
speed control)
Extension cable too long, or cross-
section too small. Socket too far
away from main connection, and
cross- section of connection lead
too small.
Eliminate the blocking, call the
service if required
Empty bag
Adjust to higher speed
Extension cable at least 1,5
mm2, maximum 25 m long.
Cross- section of at least 2,5
mm 2 in longer cables.