40
STEL s.r.l.
– Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 0444 639525 (central.) – +39 0444 639682 (comm.)
FAX +39 0444 639641 – E-mail: stel @ stelgroup.it
http: www.stelgroup.it
MAX 503 & MAX 503 IP44
COD. 6914500030
GENERAL INDEX
GENERAL INDEX
GENERAL INDEX
GENERAL INDEX
1.0 SAFETY
1.1 WARNINGS
1.2 SAFETY INSTRUCTIONS
2.0 SPECIFICATIONS
2.1 GENERAL CHARACTERISTICS
2.2 GENERATOR ACCESSORIES
2.3 ELECTRICAL CHARACTERISTICS
2.4 MECHANICAL CHARACTERISTICS
2.5 ENVIRONMENTAL CONDITIONS
3.0 RECEIVING AND CONNECTION
3.1 RECEIVING THE MATERIAL
3.2 COMPLAINTS
3.3 LIFTING POWER SUPPLY
3.4 INSTRUCTION FOR INSECURE POSITIONING
3.5 PRIMARY AND MAINS CONNECTION
3.6 CHANGE FEEDING VOLTAGE 400/500 V
3.7 EARTHING
3.8 ELECTRIC DIAGRAM OF THE EARTHING CONNECTION FOR THE COVER
4.0 SETTING UP
4.1 CONTROLS ON THE MAX 503 — MAX 503 IP44 GENERATOR FRONT PANEL
4.2 KEY TO PLATE SYMBOLOS
4.3 VIEW OF REAR PANEL
4.4 AWC SETTING
5.0 PREPARING THE GENERATOR
5.1 DESCRIPTION OF THE WELDING FUNCTIONS
5.2 ARC ELECTRODE WELDING
5.3 REMOTE CONTROL FUNCTIONS
5.4 V.R.D.
5.5 V.R.D. MANAGEMENT
5.6 ACTIVATING THE V.R.D.
5.7 EXCLUDING THE V.R.D.
5.8 DATA PLATE DESCRIPTION
6.0 ELECTRODE WELDING
6.1 PROCEDURES AND TECHNICAL DATA FOR ELECTRODE WELDING
6.2 ELECTRODE WELDING PHASES (MMA)
6.3 CHARACTERISTICS OF SOME ELECTRODES OF COMMON USE
6.4 REAR AND SIDE DISTANCES TO BE MAINTAINED DURING WELDING
6.5 SAFETY SIGNS
6.6 VOLTAGE/CORRENT CURVE
6.7 INTERMITTENCE CYCLE (DC) AND EXCESS TEMPERATURE
7.0 WELDING DEFECTS AND MALFUNCTIONS
7.1 POSSIBLE WELDING DEFECTS
7.2 POSSIBLE MALFUNCTIONS
7.3 ROUTINE MAINTENANCE
8.0 CHANGING THE DUST FILTER DUE TO CHANGE IN DEGREE OF PROTECTION (ONLY FOR MAX 503 IP44)
8.1 DUST FILTER OF REAR PANNEL
8.2 DUST FILTER OF FRONT PANNEL
9.0 GENERAL WARNINGS FOR DISPOSAL
10.0 LIST OF COMPONENTS AND EXPLODED VIEWS
10.1 LIST OF COMPONENTS AND EXPLODED VIEWS MAX 503 - MAX 503 IP44
11.0 WIRING DIAGRAMS
11.1 GENERAL WIRING DIAGRAM MAX 503 - MAX 503 IP44
INDEX
ENGLISH
