SYSHRW – Installation Operation Manual (IOM HRW 03 N 13GB)

English
2 SysHrw
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. GENERALITIES .................................................................................................................................................................................. 5
4. CONTENTS OF PARCEL ...................................................................................................................................................................... 5
5. DIMENSIONS .................................................................................................................................................................................... 6
6. HANDLING ........................................................................................................................................................................................ 6
6.1. NET WEIGHT ..................................................................................................................................................................................................................................... 6
7. REFRIGERATION SPECIFICATIONS ..................................................................................................................................................... 7
7.1. REFRIGERANT CHARGE ...................................................................................................................................................................................................................7
7.2. FLUOROCARBON GAS REGULATIONS ..........................................................................................................................................................................................7
7.2.1. CALCULATING GREENHOUSE GAS QUANTITIES .....................................................................................................................................................................................................7
8. TECHNICAL SPECIFICATIONS ............................................................................................................................................................. 8
8.1. OPERATING LIMITS ..........................................................................................................................................................................................................................8
8.1.1. ENVIRONMENT ...........................................................................................................................................................................................................................................................8
8.1.2. TEMPERATURE LIMITS ...............................................................................................................................................................................................................................................8
8.1.3. FLOW LIMITS ...............................................................................................................................................................................................................................................................8
9. ELECTRIC SPECIFICATIONS ................................................................................................................................................................ 9
9.1. ELECTRICAL POWER SUPPLY .........................................................................................................................................................................................................9
10. INSTALLATION ................................................................................................................................................................................ 9
10.1. UNIT LOCATION ............................................................................................................................................................................................................................. 9
11. DUCTING AND NOISE LEVEL REDUCTION ...................................................................................................................................... 10
11.1. CONNECTION FRAME DIMENSIONS .........................................................................................................................................................................................11
11.1.1. AIR BLOWING FRAME........................................................................................................................................................................................................................................... 11
11.1.2. RETURN AIR INTAKE FRAME ............................................................................................................................................................................................................................... 11
11.2. MODIFYING THE AIR BLOWING DIRECTION ............................................................................................................................................................................12
11.3. FILTER ACCESS .............................................................................................................................................................................................................................12
11.4. VENTILATION ...............................................................................................................................................................................................................................12
11.5. AERAULIC ADJUSTMENT .............................................................................................................................................................................................................12
11.5.1. MODEL SYSHRW096 ............................................................................................................................................................................................................................................ 12
11.5.2. MODEL SYSHRW120 ............................................................................................................................................................................................................................................ 13
12. HYDRAULIC CONNECTIONS ...........................................................................................................................................................13
12.1. RECOMMENDATIONS FOR HYDRAULIC CONNECTIONS ........................................................................................................................................................13
12.2. RECOMMENDATIONS FOR CLEANING AND FLUSHING OUT THE SYSTEM ..........................................................................................................................14
12.3. PROTECTION AGAINST FREEZING .............................................................................................................................................................................................15
12.4. WATER QUALITY ..........................................................................................................................................................................................................................16
13. WIRING DIAGRAM AND LEGEND .................................................................................................................................................. 17
13.1. WIRING DIAGRAM ......................................................................................................................................................................................................................17
13.2. LEGEND ........................................................................................................................................................................................................................................17
13.2.1. POWER SUPPLY ..................................................................................................................................................................................................................................................... 17
13.2.2. DESCRIPTION OF WIRING DIAGRAM REFERENCES ..........................................................................................................................................................................................17
13.2.3. PRESSOSTATS SETTINGS ...................................................................................................................................................................................................................................... 18
13.2.4. COLOUR CODE .......................................................................................................................................................................................................................................................18
13.2.5. SETTING OF THERMAL PROTECTION AND FUSES ............................................................................................................................................................................................. 19
14. ELECTRICAL CONNECTIONS ........................................................................................................................................................... 19
14.1. GENERALITIES ..............................................................................................................................................................................................................................19
15. RCX AND µBMS CONTROL MODULES WIRING ..............................................................................................................................20
15.1. WALL MOUNTING .......................................................................................................................................................................................................................20
15.2. ELECTRICAL CONNECTIONS .......................................................................................................................................................................................................21
15.2.1. RCX .......................................................................................................................................................................................................................................................................... 21
15.2.2. µBMS ...................................................................................................................................................................................................................................................................... 22
15.3. APPLIANCE CONFIGURATION ....................................................................................................................................................................................................23
15.3.1. FACTORY CONFIGURATION .................................................................................................................................................................................................................................. 23
15.3.2. CLIENT SETTINGS ..................................................................................................................................................................................................................................................23
15.4. RETURN AIR TEMPERATURE MEASUREMENT .........................................................................................................................................................................24
15.5. POWER FAILURE ..........................................................................................................................................................................................................................24
15.6. REMOTE ON/OFF MAKE/BREAK SWITCH ................................................................................................................................................................................24
15.7. RCX ONLY .....................................................................................................................................................................................................................................25
15.8. µBMS SUPERVISION MODULE ...................................................................................................................................................................................................25
15.9. MODBUS.......................................................................................................................................................................................................................................26
15.10. ADDRESSING PROCEDURE .......................................................................................................................................................................................................27
15.11. µBMS SUPERVISION MODULE ................................................................................................................................................................................................28
15.12. MOTORISED WATER VALVE .....................................................................................................................................................................................................28
16. FINAL TASKS ................................................................................................................................................................................ 29
17. STARTING - RECOMMENDATIONS - SETTINGS .............................................................................................................................. 29
17.1. COMMISSIONING ........................................................................................................................................................................................................................30
17.2. DEMAND FOR COOLING .............................................................................................................................................................................................................30
17.3. DEMAND FOR HEATING .............................................................................................................................................................................................................30
18. MAINTENANCE AND SERVICING ...................................................................................................................................................31
18.1. FAN DRIVE SYSTEMS ..................................................................................................................................................................................................................31
18.2. FAULT FINDING ............................................................................................................................................................................................................................31
18.2.1. NEITHER THE FAN NOR THE COMPRESSOR OPERATE ..................................................................................................................................................................................... 31
18.2.2. VENTILATION (FAN) MODE OPERATES BUT THE COMPRESSOR DOES NOT OPERATE .............................................................................................................................. 32
18.2.3. INSUFFICIENT COOLING OR HEATING PRODUCTION ........................................................................................................................................................................................ 32
18.2.4. INSUFFICIENT WATER FLOW AT THE LEVEL OF THE PLATE EXCHANGER. ..................................................................................................................................................... 32
18.2.5. APPEARANCE OF WATER DROPLETS IN THE APPLIANCE ................................................................................................................................................................................ 32
18.2.6. APPEARANCE OF ABNORMAL NOISES AND VIBRATIONS IN THE CASING ...................................................................................................................................................32
18.3. ALARM CODES .............................................................................................................................................................................................................................33
18.3.1. GENERAL CODES ................................................................................................................................................................................................................................................... 33
18.3.2. COOLING MODE..................................................................................................................................................................................................................................................... 33
18.3.3. HEATING MODE ..................................................................................................................................................................................................................................................... 34
19. IN-WARRANTY RETURN MATERIAL PROCEDURE ......................................................................................................................... 35
20. SERVICE AND SPARE PARTS ORDER .............................................................................................................................................35