Table Des Matières - SystemAir ROOFT@IR RT30 Manuel D'installation Et De Maintenance

GENERAL RECOMMENDATIONS ...............................................................................................................3
SAFETY DIRECTIONS ................................................................................................................................................................ 3
WARNING ............................................................................................................................................................................... 3
EQUIPMENT SAFETY DATA ....................................................................................................................................................... 4
INSPECTION AND STORAGE .....................................................................................................................5
WARRANTY ...............................................................................................................................................5
CONTENTS OF PACKAGE ..........................................................................................................................5
PRESENTATION .........................................................................................................................................5
TECHNICAL SPECIFICATIONS ....................................................................................................................6
DIMENSIONS ............................................................................................................................................6
HANDLING ...............................................................................................................................................6
NET WEIGHT ........................................................................................................................................................................... 7
CENTRE OF GRAVITY IN RELATION TO UNIT DIMENSIONS ....................................................................................................... 7
ELECTRICAL SPECIFICATIONS ...................................................................................................................8
UNIT WITHOUT HEATING ........................................................................................................................................................ 8
UNIT WITH HEATING TYPE CH1 ............................................................................................................................................... 8
UNIT WITH HEATING TYPE CH2 ............................................................................................................................................... 8
INSTALLATION ..........................................................................................................................................9
PLACE OF INSTALLATION AND REQUIREMENTS ........................................................................................................................ 9
CLEARANCE ............................................................................................................................................................................ 9
UNIT LOCATION ................................................................................................................................................................... 10
ATTACHMENT TO THE GROUND .......................................................................................................................................... 10
CONDENSATE DRAIN PAN ..................................................................................................................................................... 10
ROOF CURB .......................................................................................................................................................................... 10
ROOF CURB DIMENSIONS ...................................................................................................................................................................... 11
CONFIGURATION OF THE UNIT .............................................................................................................11
GENERALITIES ........................................................................................................................................................................ 11
SUPPLY AIR............................................................................................................................................................................. 11
AIR INTAKE ............................................................................................................................................................................ 11
ECONOMISER .........................................................................................................................................12
ELECTRIC HEAT .......................................................................................................................................12
WIRING DIAGRAM AND LEGEND ............................................................................................................13
WIRING DIAGRAM ................................................................................................................................................................. 13
LEGEND ................................................................................................................................................................................ 13
POWER SUPPLY ........................................................................................................................................................................................ 13
WIRING DIAGRAM KEY DESCRIPTIONS .................................................................................................................................................... 13
POWER SUPPLY DIAGRAMS: ............................................................................................................................................................................................. 13
CONTROL AND REGULATION DIAGRAMS ........................................................................................................................................................................ 14
RANGE AND SETTINGS OF THEMAL PROTECTION / NOMINAL INTENSITY OF THE CONTACTORS (CLASSE AC3) ..................................... 15
COMPRESSORS CRANKCASE HEATER ....................................................................................................................................................... 16
PRESSOSTATS SETTING ............................................................................................................................................................................ 16
ELECTRICAL CONNECTIONS ...................................................................................................................17
COMMISSIONING ...................................................................................................................................19
PRE-START CHECK LIST ........................................................................................................................................................... 19
ELECTRICAL CHECK ................................................................................................................................................................................. 19
VISUAL CHECK ........................................................................................................................................................................................ 19
DUCTING ................................................................................................................................................................................................ 19
AIR BALANCING ...................................................................................................................................................................................... 20
CAS VENTILATEUR CENTRIFUGE A ENTRAINEMENT PAR COURROIE .................................................................................................................................. 20
OPERATING CHECK LIST ........................................................................................................................................................ 21
GENERAL................................................................................................................................................................................................. 21
PHASE ROTATION PROTECTION ............................................................................................................................................................. 21
ELECTRICAL ............................................................................................................................................................................................. 21
SET POINTS ..................................................................................................................................................................................................................... 21
OPERATING VOLTAGE: .................................................................................................................................................................................................... 21
CONTROL ....................................................................................................................................................................................................................... 21
BLOWER & DRIVE ..................................................................................................................................................................................... 21
COMPRESSOR AND REFRIGERATION SYSTEM .......................................................................................................................................... 21
FINAL CHECK .......................................................................................................................................................................................... 22
FINAL TASKS ...........................................................................................................................................22
IN CASE OF WARRANTY - MATERIAL RETURN PROCEDURE ....................................................................22
ORDERING SERVICE AND SPARE PARTS ORDER ......................................................................................22
MAINTENANCE .......................................................................................................................................22
REGULAR MAINTENANCE ...................................................................................................................................................... 22
GENERAL INSPECTION .......................................................................................................................................................... 22
OPENING OF ACCESS PANELS .............................................................................................................................................. 23
BLOWER DRIVE SYSTEM ......................................................................................................................................................... 23
COILS ................................................................................................................................................................................... 23
ELECTRICAL SECTION ............................................................................................................................................................ 23
SERVICING CHECKLIST .......................................................................................................................................................... 24
TROUBLE SHOOTING ..............................................................................................................................25
CONTENTS
2