Leister Technologies AG
Operating Manual
Welding Machine SEAMTEK 36
Revision: A
QM
Page
33 / 62
Created
04.04.2014 TEX
Released
Modified
33
To do this, follow these steps:
1.
To start the weld air pump, push the Air On button on the Status Screen. This activates the
rotary vane pump. Pushing the Heat On supplies power to the heater.
Note
: You can shut down the weld air supply at any time by pressing the Air Off button on the
touch screen. This includes about a three-minute cool-down cycle for the heater element.
Caution: Never turn off the main disconnect switch until the three-minute
cool-down cycle is completed or the heater element can be destroyed.
Using your hand, check that a steady volume of cool air is flowing from the nozzle. Under normal
weld conditions no adjustment is needed on the valve located near the airflow indicator.
Figure 19 Airflow indicator
!
This ball rise up
the scale as the
airflow increases
