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EDLUND 270 Service Manual page 14

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FINAL INSPECTION INSTRUCTION
1.0 PURPOSE and SCOPE
To provide a uniform and consistent method for acceptance/rejection of finished product.
2.0 INSTRUCTION
2.1 GROUND CONTINUITY/DIELECTRIC TEST
The ground continuity test is performed using one of the following:
A.
ROD-L M-25 Ground Continuity Tester
B.
Model PB-1 Continuity Tester
Each unit is subjected to the test by plugging the unit into the ROD-L Continuity tester and allowing it to run
through the test cycle. The tester will indicate failure by the use of a flashing light and an audible buzzer.
Alternate Method: connect one probe of the Model PB-1 the ground terminal of the power supply cord and the
other probe against the metal case, continuity is verified by a audible "beep".
230 VOLT MUST BE TESTED ON TESTER-A- ONLY!
2.1.2 The dielectric withstand test is performed using one of the following:
A.
ROD-L M100AVS5 Hi-Pot Tester.
B.
Slaughter Hi-Pot Tester Model 106.25.
Each unit is subjected to a dielectric withstand test of 1240 Volts for a minimum of two (2) seconds for a
115/120 volt unit and 1460 Volts for a minimum of two (2) seconds for a 220/230 volt unit. The switch must be
at the "ON" position.
Tester "A": plug the unit into the tester; activate the tester and complete cycle without breakdown of circuitry.
Failure is indicated by the use of a flashing light and an audible buzzer.
Tester "B": plug the unit into the tester, set the meter to the specified voltage, activate toggle switch to test
circuits A and B.
Failure is indicated by the use of a flashing light and an audible buzzer.
230 VOLT MUST BE TESTED ON TESTER-A- ONLY!
3.0 FUNCTIONAL TEST
3.1 OPENER CONNECTED TO POWER SOURCE
3.1.1
Select a No. 10 can, slide the can against the drive gear, hold the can against the drive gear while
pulling the lever forward, the opener must start just prior to the knife piercing the can, remove your
hand when the can begins to rotate.
3.1.2
The can must be trapped between the knife and gear when the gear begins to rotate the can
3.1.3
The knife must puncture the can easily and cleanly, iron closely and sever the lid completely, and the
knife must rotate during opening.
3.1.4
The gear must not skip, mill, chatter or stall during opening.
3.1.5
The gear teeth must not chip or break during opening.
3.1.6
On low speed (170rpm) the opener shall be able to open a N0.10 can without stalling.
3.1.7
Check to ensure that the high/low switch is installed correctly.
3.2 OPENER DISCONNECTED FROM POWER SOURCE
3.2.1
The handle must move smoothly and freely from the open position to the closed (operating) position
without binding or slowing of movement.
3.2.2
The clearance between the knife rear face and the drive gear front face shall be seventeen thousandths
(.017) to twenty two thousandths (.022). (.017/. 022 shim stock)
3.2.3
The clearance between the drive gear outside diameter and the bottom of the knife holder shall be
ninety-thousandths (095) to one hundred three thousandths (.103). (.095/. 103 gage pins)
3.2.4
The shield (A279) must contact the front of the housing (A273) and be latched easily.
3.2.5
All removable components (A288, A279, G041, K045) shall disassemble easily without catching or
dragging on mating components.
4.0 VISUAL INSPECTION
4.1
The opener shall be free of burrs and or sharp edges.
4.2
The opener shall not "rock" or "wobble" when pressure is applied to diagonal corners.
4.3
The opener shall free of nicks and or scratches that are readily visible and take away from the appearance of the unit.
5.0 END OF DOCUMENT
MODEL 270 COPY OF DOC: EC1062B
M131
14

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