Table Des Matières - Airwell CDN 205 Manuel D'installation Et De Maintenance

GENERAL RECOMMENDATIONS ...............................................................................................................3
SAFETY DIRECTIONS ................................................................................................................................................................ 3
WARNING ............................................................................................................................................................................... 3
GENERAL ..................................................................................................................................................4
COMpRESSOR ......................................................................................................................................................................... 4
EVApORATOR ......................................................................................................................................................................... 4
AIR COOLED CONDENSERS .................................................................................................................................................... 4
CONDENSER FAN AND MOTOR .............................................................................................................................................. 4
ELECTRICAL pANEL ................................................................................................................................................................... 4
TEChNICAL SPECIFICATIONS ...................................................................................................................5
SINGLE CIRCUIT ...................................................................................................................................................................... 5
DUAL CIRCUIT ......................................................................................................................................................................... 6
COOLING SPECIFICATIONS ......................................................................................................................6
SINGLE CIRCUIT ...................................................................................................................................................................... 6
DUAL CIRCUIT ......................................................................................................................................................................... 6
REFRIGERANT CIRCUIT DIAGRAM .............................................................................................................7
ACOUSTIC CAPACITY SPECTRUMS ............................................................................................................7
ACOUSTIC CApACITY LEVEL ..................................................................................................................................................... 7
SINGLE CIRCUIT ........................................................................................................................................................................................ 7
DUAL CIRCUIT ........................................................................................................................................................................................... 7
OPERATING LIMITS....................................................................................................................................7
APPLICATION ADJUSTEMENT FACTOR ......................................................................................................7
SELECTION PROCEDURE ...........................................................................................................................8
UNIT INSTALLATION .................................................................................................................................9
LOCATION .............................................................................................................................................................................. 9
REFRIGERANT LINES ................................................................................................................................................................. 9
OUTDOOR UNIT AT A HIGHER LEVEL ....................................................................................................................................................... 10
OUTDOOR UNIT AT A LOWER LEVEL ........................................................................................................................................................ 10
WIRING DIAGRAM ..................................................................................................................................11
WIRING DIAGRAM LEGEND ................................................................................................................................................... 11
pOWER CIRCUIT .................................................................................................................................................................... 11
ELECTRICAL DIAGRAMS ABBREVIATIONS ................................................................................................................................ 12
COMpRESSOR/SAFETY CIRCUIT ............................................................................................................................................................... 12
FAN MOTORS & RELATED EQUIpEMENT ................................................................................................................................................... 12
SpECIFIC COMpONENTS FOR MOD. 405M / 755 / 905 .......................................................................................................................... 12
RANGE AND SETTING OF COMpRESSOR THERMAL RELAYS,CURRENT RATING OF UNIT CONTACTORS (CLASS AC3) .............. 13
SINGLE CIRCUIT ...................................................................................................................................................................................... 13
DUAL CIRCUIT ......................................................................................................................................................................................... 13
ADJUSTMENT OF pRESSURE SWITCHES ................................................................................................................................. 13
COLOUR CODE .................................................................................................................................................................... 13
REGULATION ..........................................................................................................................................13
ELECTRICAL CONNECTIONS ...................................................................................................................14
FREQUENCY DRIVE ................................................................................................................................................................ 15
MAINTENANCE .......................................................................................................................................16
GENERAL INSTALLATION ........................................................................................................................................................ 16
REFRIGERANT CIRCUIT .......................................................................................................................................................... 16
ELECTRICAL CIRCUIT ............................................................................................................................................................. 16
CONTENTS
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