Hobart ML-130250 Manual De Usuario

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With power to all service connections locked out/tagged out, verify that the line and 

load service connections have been properly tightened.

Refer to the electrical diagram located inside the control box door. Some machines 

may require more than one electrical power supply connection. All electrical supply 

lines to the machine must be disconnected when servicing machine.

Run electrical conduit(s) thru provided openings on the back side of the machine 

behind the control box. Install conduit fitting(s) at knockouts on rear of control box

(Fig. 30).

RUN CONDUIT(S) THRU
OPENINGS ON BACK
SIDE OF MACHINE

FEED CONDUIT(S) ACROSS OPENING BEHIND CONTROL BOX
AND TERMINATE AT KNOCKOUTS LOCATED AT REAR OF
CONTROL BOX WITH PROPER CONDUIT FITTING(S)

Pumps, conveyor motor and blower dryer fan motors (when equipped) are all three-

phase motors. Before placing machine into service, check to verify correct rotation 

by observing motor direction.

If any pump motor does not rotate in the correct direction, check the rotation of 

the other motors. If they all are rotating backward, disconnect the electrical supply 

and interchange any two of the incoming power supply leads. If all motors are not 

running in the correct direction, only change the two incoming wires of the motor(s) 

that is running backward. Reconnect electrical power, push the START switch and 

verify that the motors rotate in the proper direction.

NOTE: If the conveyor motor does not rotate in the correct direction, disconnect 

the electrical power supply and interchange any two of the conveyor motor wires 

from the Frequency Inverter at terminal 8TB-1, -2, or -3.