Tabla De Contenido - SystemAir ROOFTAIR Serie Manual De Instalación Y De Mantenimiento

Tabla de contenido

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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