Schmid & Wezel
D-75433 Maulbronn
Page
4
3 of
5
8
Version 1
07.2012
Increased wear on belt
Guide plate of front guide pulley
too tight or jammed
Check for smooth operation, use
torque wrench to loosen or re-
grease as necessary
Wrong torque setting
Check using torque wrench (torque
too great)
Saw belt guide worn
see section
4.2 "Saw belt guide"
Run-out of saw cut
Saw belt guide worn
see section
4.2 "Saw belt guide"
Guide seat on rail (front or back)
worn out leading to the whole
guide being aslant
Replace rail - always replace both
rails (front and back) together!!
Belt saw suspension wound
around bolt leading to the entire
saw being aslant
Provide correct suspension or
replace bolt
Belt not properly in place, teeth
won't grip
Place belt on wheel with teeth facing
the motor, see section
4.2 "Saw belt
guide"
Excessive groove in front or rear
guide pulley
Check and replace wheels as
necessary
Belt comes off the wheel
Excessive groove in front or rear
guide pulley or pulley worn out
Check and replace wheels as
necessary
Too little torque
Re-tighten belt using the torque
wrench
Ball race of wheels (front / rear)
worn out
Check bearing play and replace
bearing as necessary
Frame warped
Total loss; new frame with
components installed
No water while cleaning /
disinfecting
Solenoid valve in controller (see
7009757/7009622) dirty or
defective or loose
Clean or replace solenoid valve
Electrical connection defective
Check, replace wires as necessary
Water connection defective or
loose
Check, replace hoses as necessary
No water connection on-site or
connection defective
Check and correct
Timing relay delay setting too
short in controller
Adapt delay setting -
see Annex
"Technical Data"
Nozzles or water pipe scaled or
dirty
Clean or replace parts
Sparks in controller
when switching on
2-hand safety block (labelled
KO) defective
Check and replace 2-hand safety
block as necessary (part no.:
001606418)
Power contactor (labelled
K1/K1M) defective
Check and replace power contactor
as necessary (part no. 001604193
for 42V, part no. 001604189 for
400V saw)
Wrong voltage supplied
Check power contactor and 2-hand
safety block for damage and replace
as necessary