Tabla De Contenido - omi CHW Serie Manual De Uso Y Mantenimiento

710.1760.00.01-03A
TABLE OF CONTENTS
1. GENERAL USER AND MAINTENANCE MANUAL ........................................................................................ 3
1.1 HOW TO USE THIS MANUAL ................................................................................................................. 3
1.2 GENERAL DESCRIPTIONS/INTENDED USE .............................................................................................. 3
2. GENERAL SAFETY INSTRUCTIONS .......................................................................................................... 3
3. DESCRIPTION OF THE CHILLER, COMPONENTS AND OPTIONS ............................................................... 5
3.1 DESCRIPTION..................................................................................................................................... 5
3.2 REFRIGERANT CIRCUIT ....................................................................................................................... 5
STANDARD COMPONENTS USED IN THE CHILLER ........................................................................... 5
OPTIONS - REFRIGERATION CIRCUIT ........................................................................................... 6
3.3 COOLING MEDIUM CIRCUIT (CONSUMER CIRCUIT) ................................................................................. 6
STANDARD COMPONENTS USED IN THE CHILLER ........................................................................... 6
OPTIONS - HYDRAULIC CIRCUIT .................................................................................................. 7
SINGLE-CIRCUIT SYSTEM WITH TANK (STANDARD) ....................................................................... 7
SINGLE-CIRCUIT SYSTEM WITHOUT TANK ..................................................................................... 8
3.4 ELECTRIC CIRCUIT .............................................................................................................................. 8
STANDARD COMPONENTS USED IN THE CHILLER ........................................................................... 8
OPTIONS - ELECTRIC CIRCUIT ..................................................................................................... 9
3.5 HOUSING ........................................................................................................................................... 9
4. TRANSPORT/ PACKAGING/ STORAGE .................................................................................................. 11
4.1 REMOVING THE PACKAGING AND HANDLING THE CHILLER .................................................................... 11
4.2 DISPOSAL OF PACKAGING MATERIALS ................................................................................................ 12
4.3 STORAGE ......................................................................................................................................... 12
5. LOCATION AND INSTALLATION ............................................................................................................ 12
5.1 CHOOSING A LOCATION .................................................................................................................... 12
5.2 ASSEMBLY (CONNECTIONS) ............................................................................................................... 13
CONNECTION TO THE REFRIGERANT CIRCUIT (CONSUMER CIRCUIT) ............................................. 13
CONNECTION TO THE ELECTRICITY MAINS .................................................................................. 14
6. OPERATION .......................................................................................................................................... 15
6.1 CHECK LIST FOR THE INITIAL START-UP OF WATER RECIRCULATING CHILLERS ...................................... 15
WATER REQUIREMENTS ............................................................................................................ 15
CHECKLIST FOR CHW 09 TO CHW 3652 ...................................................................................... 16
6.2 CHECKLIST FOR STARTING UP OIL RECIRCULATING CHILLERS .............................................................. 18
OIL REQUIREMENTS ................................................................................................................. 19
CHECKLIST FOR CHO 29 TO CHO 242 ......................................................................................... 19
6.3 CHECK LIST FOR COMMISSIONING GLYCOL RECIRCULATING CHILLERS .................................................. 19
REQUIREMENTS FOR THE WATER-GLYCOL MIXTURE ..................................................................... 19
CHECKLIST FOR CHG 08 TO CHG 365 ......................................................................................... 20
6.4 OPERATING SETTINGS FOR THE ELECTRONIC CONTROLLER .................................................................. 21
CONTROLLER TYPE "A" (CHW 11 TO CHW 36; CHG 08) ................................................................. 23
CONTROLLER TYPE "B" (CHW 29 TO CHW 602; CHO 29 TO CHO 242; CHG 24 TO CHG 140) ............. 23
CONTROLLER TYPE "C" (CHW 682 TO CHW 3652; CHG 180 TO CHG 365)........................................ 24
6.5 SHUTTING DOWN THE CHILLER .......................................................................................................... 25
SWITCHING ON/OFF IN DAILY OPERATION .................................................................................. 25
TEMPORARY DECOMMISSIONING ............................................................................................... 26
DECOMMISSIONING FOR TRANSPORT PURPOSES ......................................................................... 26
7. MAINTENANCE ..................................................................................................................................... 26
7.1 MAINTENANCE OPERATIONS .............................................................................................................. 26
7.2 DAILY RECORD ................................................................................................................................. 27
8. DISPOSAL ............................................................................................................................................ 28
9. MALFUNCTIONS/TROUBLESHOOTING .................................................................................................. 28
9.1 POSSIBLE ALARM SIGNALS AND THEIR RECTIFICATION ........................................................................ 29
CONTROLLER TYPE "A" (CHW 11 TO CHW 36; CHG 08) ................................................................. 29
CONTROLLER TYPE "B" (CHW 29 TO CHW 602; CHO 29 TO CHO 242; CHG 24 TO CHG 140) .............. 30
CONTROLLER TYPE "C" (CHW 682 TO CHW 3652; CHG 180 TO CHG 365)........................................ 32
10. FEATURES AND TECHNICAL DATA ........................................................................................................ 68
10.1 TECHNICAL FEATURES ...................................................................................................................... 68
10.2 PUMP AND TANK CHARACTERISTICS ................................................................................................... 69
10.3 COMPONENTS WITH A WEIGHT OF MORE THAN 20 KG .......................................................................... 70
11. DIAGRAMS ........................................................................................................................................... 71
11.1 LEGEND ........................................................................................................................................... 71
12. REGULATION ON PRESSURE EQUIPMENT ............................................................................................. 73
13. DECLARATION OF CONFORMITY ........................................................................................................... 74
14. REGISTRO MANUTENZIONE PROGRAMMATA - PROGRAMMED MAINTENANCE REGISTER ..................... 75
15. INDIVIDUAL SPECIFICATION ............................................................................................................... 75
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14/11/2012