TSM-35 Screw Pocket Machine Troubleshooting
• Check the transformer (E35713)
o *** CAUTION: ONLY A QUALIFIED ELECTRICIAN SHOULD PERFORM THE
FOLLOWING STEPS.
POWER MUST BE SUPPLIED TO THE MACHINE TO CHECK THE
TRANSFORMER. THIS PRODUCES A SHOCKING HAZZARD. DO NOT TOUCH THE CONTROL
BOX COMPONENTS WITH ANYTHING OTHER THAN ELECTIRCAL TESTING PROBES. ***
o There should be 230V 3ph or 480V 3ph going into the transformer (Check H1 (480V) or H2
(230V) AND H4 at top of transformer)
If no power into the transformer, check main power to the machine.
o There should be 24V AC coming out of the transformer and entering the board at terminals
1 and 2
o Check to make sure the fuse is intact (E16224
)
• If all switches and transformer check out OK, then problem is with the contactor and/or overload.
(E91024 Contactor / E91827 480V Overload / E94060 230V Overload / E94061
Single phase
overload)
o Check for loose wires on Contactor and Overload
o It is recommended to change both components. Currently the Sprecher & Schuh (S & S)
brand we use will need both pieces to be changed, regardless if there is an old S & S in the
machine. The new revision will not work with the old.
o **** Components from different manufacturers cannot be combined. ****
To Next Page
Loading...
