T.L. FAHRINGER FW-200 HPA, Руководство пользователя

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FW-200 HPA, Rev. 4 2-5
GENERAL SETUP
This section describes how to perform the general setup of the welder. These procedures have already been performed at the
factory prior to shipment. However, during shipment these settings are often knocked out of adjustment; therefore, it is recommended
that, once installed, the machine be setup again prior to use.
SETUP MODE
It is necessary to enter into a special “SETUP” mode for some operations. The following describes the procedure for entering
setup, and how to operate the machine while in setup.
TO ENTER SETUP:
1) Select MANUAL on the mode switch.
2) With both clamps in the UP position, press the ADVANCE BUTTON until the machine arrives at the ANNEAL
position, signified by the red light. (At this point the yellow and red lights should both be on.)
3) Press and hold the WELD BUTTON, then press the ADVANCE BUTTON while holding the weld button. All three
lights, green, yellow and red, should come on. This indicates the machine is in setup mode.
TO EXIT SETUP:
Just press the ANNEAL BUTTON at any time.
WHILE IN SETUP:
•
The WELD BUTTON acts as a toggle ON/OFF for the cam motor.
•
The ADVANCE BUTTON acts as a jog for the cam motor.
•
The cam motor speed is set at the rapid feed rate when the mode switch is set to WELD ONLY.
•
The cam motor speed is set by the FLASHING SPEED SWITCH when the mode switch is set to NORMAL.
•
Clamping is disabled.
JAW GAP DISTANCE INDICATOR CALIBRATION
The jaw gap indicator should be checked periodically, every time the lower jaws are removed, or if weld quality seems to decline.
An accurate jaw gap is essential to good weld quality.
1) Measure the gap between the lower jaws with a pair of calipers.
2) Adjust the jaw gap distance indicator adjustment screw until the indicator reads the same as the current jaw gap.
CAM POSITIONING
Positioning of the cam relative to its four position points is adjusted via the three positioning discs attached to the camshaft behind
the front plate of the welder. This procedure only needs to be performed if the cam does not stop at its correct positions.
THIS PROCEDURE SHOULD ONLY BE PERFORMED WITH THE ASSISTANCE OF AN AUTHORIZED
T. L. FAHRINGER CO. SERVICE TECHNICIAN!