Dismantling And Disposal - strapex SMA 30 Betriebsanleitung

Strapex SMA 30
FAULT
Strap take-up does not function
(no tension)
Motor M26 keeps tension on strap
Every time start button is pushed, different
mechanical movement takes place
Strap does not feed through arch into the sealing
unit
Welding malfunction
Temperature rises, but proper sealing does not
take place
Sealing opens after each cycle
10
The mechanical assemblies should be suffi ciently dis-
mantled for disposal as scrap metal.
No heavy metals or physical or chemical substances
harmful to health were used in the construction of the
strapping machine.
28
CAUSE / ACTION
– Check setting of time F0(on PCB) or VR3 (outside).
– Upper shaft spring (tension arm) does not contact
spring hook.
– Check time setting VR4(on PCB) or VR2 (outside).
– Check position or proper contact of switch S39.
– Check if screws of cam disk are loosened.
– Check belt and pulley of motor M23.
– Check brake plate of motor M23 (adjustment/instal-
lation).
– Improper resistor or improper transformer which is
located in control box.
– Strap inserted incorrectly, re-insert strap (see
Chapter 6.1).
– Check dispenser brake and dispenser for jammed
straps.
– Check upper transport roller (cuttings or dust).
– Check initial position of strap clamp on tension
arm.
– Check strap guides.
– Improper position of upper weight (see Chapter
9.4).
– Check function of tension arm.
– Check time setting "F1(on PCB)".
– Length of band kept in the pool box is too short (see
Chapter 9.2).
– Check adjustment of welding temperature (see
Chapter 9.1).
– Check if heating element is durty or bent.
– Check cables and connectors.
– Check adjustment (angle) of heating element.
– Insuffi cient movement of heat element, spring
maybe loose.
– Lack of pressure on press block.
– Strap is not fed right to the sealing point.
– Check time setting F1 (on PCB).
– Cutter does not stay at its lowest position.
– Strap tension is too high.
– Welding temperature is too high (see Chapter 9.1).

DISMANTLING AND DISPOSAL

The electrical assemblies should be dismantled so
that the mechanical, electromechanical and electronic
components can be disposed of separately.
The statutory regulations for disposal should be follo-
wed.
03.11