EFA SB295E, Перевод оригинальной инструкции по эксплуатации, Страница: 49 / 72

Schmid & Wezel Page
49 of 72
Version
11 / 2011
Malfunction
Possible cause Remedy
Increased wear on belt Guide plate of front guide pulley
too tight or jammed Check for smooth operation, use
Tightening torque wrench to loosen or
re-grease as necessary
Wrong Tightening torque setting Check using Tightening torque
wrench (Tightening torque too great)
Saw belt guide worn see section 5.2 "Saw belt guide"
Run-out of saw cut Saw belt guide worn see section 5.2 "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
5.2 "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 Tightening torque Re-tighten belt using the Tightening
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
Tab. 1 List of faults