5
Contents / Indice / Index / Índice / Inhalt
COD ANALYSIS........................................................................................................................................................................ 3
REAGENTS......................................................................................................................................................................... 3
PROCEDURE........................................................................................................................................................................... 3
SAMPLE DIGESTION............................................................................................................................................................ 3
SAMPLE TITRATION............................................................................................................................................................. 3
CONTROL OF THE TITER OF AMMONIUM FERROUS SULFATE STANDARD SOLUTION 0.125 N..................................................... 3
EVALUATION OF BLANK....................................................................................................................................................... 4
CALCULATION OF COD....................................................................................................................................................... 4
1. INTRODUCTION.............................................................................................................................................................. 7
2. ASSEMBLY AND INSTALLATION................................................................................................................................... 7
2.1 ELECTRICAL CONNECTION............................................................................................................................................. 7
2.2 START-UP.................................................................................................................................................................... 7
3. OPERATING CONTROLS............................................................................................................................................... 7
3.1 PROGRAMMING............................................................................................................................................................ 7
3.2 WORK CYCLE............................................................................................................................................................... 7
3.3 HEATING BLOCK TEMPERATURE VERIFICATION ............................................................................................................... 8
3.4 POWER INTERRUPTIONS ............................................................................................................................................... 8
3.5 SAFETY FEATURES ....................................................................................................................................................... 8
3.6 END OF WORK CYCLE ................................................................................................................................................... 8
4. MAINTENANCE............................................................................................................................................................... 8
4.1 CLEANING.................................................................................................................................................................... 8
5. TECHNICAL DATA .......................................................................................................................................................... 8
6. ACCESSORIES / SPARE PARTS................................................................................................................................... 8
1. INTRODUZIONE.............................................................................................................................................................. 9
2. MONTAGGIO ED INSTALLAZIONE................................................................................................................................ 9
2.1 COLLEGAMENTO ALLA RETE ELETTRICA ......................................................................................................................... 9
2.2 AVVIO.......................................................................................................................................................................... 9
3. CONTROLLI DI FUNZIONAMENTO................................................................................................................................ 9
3.1 PROGRAMMAZIONE....................................................................................................................................................... 9
3.2 CICLO DI LAVORO ......................................................................................................................................................... 9
3.3 VERIFICA DELLA TEMPERATURA DEL BLOCCO ............................................................................................................... 10
3.4 ARRESTI .................................................................................................................................................................... 10
3.5 SICUREZZE ELETTRICHE ............................................................................................................................................. 10
3.6 OPERAZIONI A FINE LAVORO........................................................................................................................................ 10
4. MANUTENZIONE........................................................................................................................................................... 10
4.1 PULIZIA...................................................................................................................................................................... 10
5. CARATTERISTICHE TECNICHE .................................................................................................................................. 10
6. ACCESSORI / PARTI DI RICAMBIO............................................................................................................................. 10
DEPURATORI INDUSTRIALI E CIVILI (LEGGI N° 319/76 - 650/79)..................................................................................... 11
1. INTRODUCTION............................................................................................................................................................ 12
2. MONTAGE ET INSTALLATION..................................................................................................................................... 12
2.1 RACCORDEMENT AU RESEAU ELECTRIQUE................................................................................................................... 12
2.2 MISE EN MARCHE ....................................................................................................................................................... 12
3. CONTRÔLES DES OPÉRATIONS................................................................................................................................ 12
3.1 PROGRAMMATION ...................................................................................................................................................... 12
3.2 CYCLE....................................................................................................................................................................... 12
3.3 VERIFIER LA TEMPERATURE DU BLOC CHAUFFANT ........................................................................................................ 13
3.4 ARRÊTS..................................................................................................................................................................... 13
3.5 SÉCURITÉS................................................................................................................................................................ 13
3.6 OPERATIONS A LA FIN DES TRAVAUX............................................................................................................................ 13
4. ENTRETIEN................................................................................................................................................................... 13
4.1 NETTOYAGE............................................................................................................................................................... 13
5. CARACTÉRISTIQUES TECHNIQUES.......................................................................................................................... 13
6. ACCESSOIRES / PIECES DE RECHANGE.................................................................................................................. 14