YILMAZ DK 502 User Manual page 27

USAGE OF BUTTONS ON CONTROL PANEL DK 502:
7.1.5.1 Temperature Display (PICTURE 6 NO.118) : For adjusting the temperature of the resistance, which heats and welds
PVC profiles, between 0-260 C. The temperature is pre-set to 245 C at the factory. To change this value, press "Set". The pre-
set value will blink Input the new temperature value using the arrows on the display. Press "Set" again to save the input value
Caution: Do not touch the (PRG) button next to the Set button. It has been pre-set in the factory.
7.1.5.2 Head Selection Button: Used for double or single head welding operation. For double head welding, the button has to
be on the position "1-2". When the button is on "1", welding is possible on the fixed head.
7.1.5.3 Emergency Stop Button (PICTURE 6 NO.115) : When the Emergency Stop button is pressed, all pneumatic electric
components of the machine return to their original position.
7.1.5.4 Start Button (PICTURE 6 NO.117) : Used to start the welding operation.
7.1.5.5
When the button on the brake release handle is pressed, brakes are disengaged. Thus moving head can be positioned
manually at the desired location. When moving head is positioned, release the button on brake release handle. Brakes are
automatically engaged again, and the position of moving head is fixed.
7.1.5.6 Welding Pressure Adjustment (PICTURE 6 NO.141): For adjusting the welding pressure of profiles to be joined via
heating and welding. It is pre-set to 6 Bar in the factory. If you want to change this value, turn the switch to the right or left
respectively to increase or decrease it. To lock the set value, press the outer frame of the switch down.
7.1.5.7 Welding Pressure Display (PICTURE 6 NO.143): It reads the welding pressure force in Bar.
7.1.5.8 Clamp Pressure Adjustment (PICTURE 6 NO.142): It adjusts the pressure force of the clamps, which clamp the PVC
profiles to be welded. It is pre-set to 4 Bar. This adjustment is made in the same way like the welding pressure adjustment.
7.1.5.9 Clamp Pressure Display (PICTURE 6 NO.144): It reads the pressure force of the PVC profiles clamp in Bar.
7.1.5.10 Heating Time Display (PICTURE 6 NO.139) : Adjusts the time for application of the set temperature. It can be
adjusted between 0-30 sec. It is pre-set to 20 sec.
7.1.5.11 Welding Time Display (PICTURE 6 NO.139/1) : To adjust the welding time of PVC profiles. This period can be
adjusted between 0 - 30 sec. It is pre-set to 25 sec
PICTURE-6
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