Chapter 3. Start-Up. Adjustment And Operation Controls - gala gar GAR CUT 550 Manual Técnico De Instrucciones

CHAPTER 3. START-UP. ADJUSTMENT AND OPERATION CONTROLS.

3.1 OPERATION CONTROLS.
Fig. 4 – Front GAR CUT (V. Profesional)
L1 F1
I1
I2 M
3.2 START-UP PROCESS.
The machine must be used by as few people as possible. The equipment must never be used by untrained
operators.
The sequence to carry out the equipment start-up is described below:
⇒ Place l1 ON/OFF switch in "I" position. Green light L1 comes on. (Verify that the locking devise of the
current selector is in the correct position).
⇒ Check that the red and amber lights are not on.
⇒ Determine suitable cutting power through l2.
⇒ Lightly press the torch pushbutton. Air will start to flow.
⇒ Check that the pressure gauge mark a pressure between 5,3 and 5,5 bar. There must be airflow.
⇒ Press the torch pushbutton. Formation of arc. It already can begin to cut.
MAINTAIN THE CONTACT OF THE NOZZLE WITH THE PIECE TO BE CUT.
GAR CUT (V. PROFESSIONAL). Instructions Manual.
equipment.
L3 F2 L2
SM SP
-
I1 On/off switch.
l2 - Cutting power selector switch.
Pos 1. Ordinary steel cutting up to 6 mm.
Pos 2. Ordinary steel cutting up to 12 mm.
F1, F2 - Protection fuse of the control system.
L1 - Green light indicating "ON" status.
L2 - Red light indicating equipment disconnected
due to lack of pressure.
L3- Amber light indicating equipment
disconnected due to overheating.
M- Pressure gauge indicating the air pressure.
SP- Cutting torch output.
SM- Earth cable output.
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