IOM SYSCW AR R513A (IOM CWAR 02 N 1GB/12.21)

English
2 SYSCW-AR R513A
CONTENTS
1. GENERAL RECOMMENDATIONS ........................................................................................................................................................ 3
1.1. SAFETY DIRECTIONS .......................................................................................................................................................................................................................3
1.2. WARNING ......................................................................................................................................................................................................................................... 3
1.3. EQUIPMENT SAFETY DATA ............................................................................................................................................................................................................. 4
2. INSPECTION AND STORAGE .............................................................................................................................................................. 5
3. WARRANTY ...................................................................................................................................................................................... 5
4. TECHNICAL SUPPORT AND AFTER-SALES SERVICE HOTLINE ............................................................................................................. 5
5. PRESENTATION ................................................................................................................................................................................. 5
6. CONTENTS OF PACKAGE ................................................................................................................................................................... 6
6.1. OPTIONAL ACCESSORIES ................................................................................................................................................................................................................ 6
7. DIMENSIONS .................................................................................................................................................................................... 6
8. HANDLING ........................................................................................................................................................................................ 6
8.1. NET WEIGHT ..................................................................................................................................................................................................................................... 6
8.2. GENERAL HANDLING ...................................................................................................................................................................................................................... 6
9. TECHNICAL SPECIFICATIONS ............................................................................................................................................................. 7
9.1. MODELS DESIGNATION ..................................................................................................................................................................................................................7
9.2. PHYSICAL CHARACTERISTICS ........................................................................................................................................................................................................8
9.2.1. SYSCW-AR - EC MOTOR ............................................................................................................................................................................................................................................8
9.2.2. SYSCW-AR - AC MOTOR ............................................................................................................................................................................................................................................9
9.3. ELECTRIC SPECIFICATIONS..............................................................................................................................................................................................................9
9.4. OPERATING LIMITS ........................................................................................................................................................................................................................10
9.4.1. TEMPERATURE LIMITS ............................................................................................................................................................................................................................................ 10
9.4.2. FLOW LIMITS ............................................................................................................................................................................................................................................................ 10
9.5. REFRIGERATION SPECIFICATIONS ...............................................................................................................................................................................................11
9.5.1. REFRIGERANT CIRCUIT DIAGRAM .........................................................................................................................................................................................................................11
9.5.2. REFRIGERANT CHARGE ........................................................................................................................................................................................................................................... 11
9.5.3. FLUOROCARBON GAS REGULATIONS................................................................................................................................................................................................................... 11
10. INSTALLATION .............................................................................................................................................................................. 12
10.1. SITING THE INSTALLATION.........................................................................................................................................................................................................12
10.2. CLEARANCE .................................................................................................................................................................................................................................13
10.3. UNIT INSTALLATION ....................................................................................................................................................................................................................13
10.3.1. CONNECTION POSITIONS ..................................................................................................................................................................................................................................... 13
10.3.2. CABINET REMOVAL ............................................................................................................................................................................................................................................... 14
10.3.3. ANCHORING TO THE GROUND ............................................................................................................................................................................................................................ 14
10.4. AERAULIC ADJUSTEMENT ........................................................................................................................................................................................................... 15
10.4.1. MODEL SYSCW-AR 07R - EC MOTOR ................................................................................................................................................................................................................ 15
10.4.2. MODEL SYSCW-AR 09R - EC MOTOR ................................................................................................................................................................................................................ 15
11. UNCLAMPING THE COMPRESSOR .................................................................................................................................................15
12. HYDRAULIC LINKS ........................................................................................................................................................................ 16
12.1. WATER QUALITY ..........................................................................................................................................................................................................................16
12.2. RECOMMENDATIONS FOR HYDRAULIC CONNECTIONS ........................................................................................................................................................17
12.3. RECOMMENDATIONS FOR CLEANING AND FLUSHING OUT THE SYSTEM ..........................................................................................................................18
13. WIRING DIAGRAM AND LEGEND .................................................................................................................................................. 19
13.1. WIRING DIAGRAM ......................................................................................................................................................................................................................19
13.1.1. POWER SUPPLY ..................................................................................................................................................................................................................................................... 19
13.1.2. WIRING DIAGRAM KEY DESCRIPTIONS .............................................................................................................................................................................................................. 19
13.1.3. PRESSOSTATS SETTING ........................................................................................................................................................................................................................................ 19
14. ELECTRICAL CONNECTIONS ........................................................................................................................................................... 19
14.1. UNIT POWER SUPPLY .................................................................................................................................................................................................................20
14.2. REMOTE CONTROL ......................................................................................................................................................................................................................21
14.2.1. WALL MOUNTING ................................................................................................................................................................................................................................................. 21
14.2.2. ELECTRICAL CONNECTIONS ................................................................................................................................................................................................................................. 21
15. REGULATION ................................................................................................................................................................................ 23
15.1. ORDER OF PRIORITY FOR CONTROL SYSTEMS .......................................................................................................................................................................23
15.2. WALL-MOUNTED CONTROL .......................................................................................................................................................................................................23
15.2.1. KEYPAD................................................................................................................................................................................................................................................................... 23
15.2.2. SCREEN ................................................................................................................................................................................................................................................................... 24
15.2.3. TIME SETTINGS ...................................................................................................................................................................................................................................................... 24
15.2.4. SCHEDULING .......................................................................................................................................................................................................................................................... 25
16. FINAL TASKS ................................................................................................................................................................................ 26
17. STARTING - RECOMMENDATIONS - SETTINGS .............................................................................................................................. 26
17.1. COMMISSIONING ........................................................................................................................................................................................................................27
17.1.1. DEMAND FOR COOLING .......................................................................................................................................................................................................................................27
17.1.2. DEMAND FOR HEATING ....................................................................................................................................................................................................................................... 27
17.1.3. FINAL CHECK .......................................................................................................................................................................................................................................................... 27
18. MAINTENANCE ............................................................................................................................................................................. 28
18.1. MAINTENANCE PROCEDURES ...................................................................................................................................................................................................28
18.1.1. GENERAL ................................................................................................................................................................................................................................................................ 28
18.1.2. GENERAL INSPECTION .......................................................................................................................................................................................................................................... 28
18.1.3. REFRIGERATION CIRCUIT ...................................................................................................................................................................................................................................... 28
18.1.4. ELECTRICAL SECTION ............................................................................................................................................................................................................................................ 28
18.1.5. AIR FILTER ..............................................................................................................................................................................................................................................................29
18.1.6. FAN MOTOR ASSEMBLY ....................................................................................................................................................................................................................................... 29
18.2. FAULT FINDING ............................................................................................................................................................................................................................30
18.2.1. NEITHER THE FAN NOR THE COMPRESSOR OPERATE ..................................................................................................................................................................................... 30
18.2.2. VENTILATION (FAN) MODE OPERATES BUT THE COMPRESSOR DOES NOT OPERATE ................................................................................................................................ 30
18.2.3. INSUFFICIENT COOLING OR HEATING PRODUCTION ........................................................................................................................................................................................ 30
18.2.4. INSUFFICIENT WATER FLOW AT THE LEVEL OF THE COAXIAL EXCHANGER. ................................................................................................................................................. 30
18.2.5. APPEARANCE OF WATER DROPLETS IN THE APPLIANCE ................................................................................................................................................................................ 30
18.2.6. APPEARANCE OF ABNORMAL NOISES AND VIBRATIONS IN THE CASING ...................................................................................................................................................31
18.3. ALARM CODES .............................................................................................................................................................................................................................31
19. WARRANTY CLAIM - MATERIAL RETURN PROCEDURE .................................................................................................................32
20. ORDERING SERVICE AND SPARE PARTS ORDER ...........................................................................................................................32
21. DISPOSAL ..................................................................................................................................................................................... 32