
3
IOM_ACHIBA ei_17ei a 35ei_208024_200104_EN
ACHIBAei
AIR-AIR PACKAGED UNITS
COMPACT HORIZONTAL INVERTER
INDEX
INTRODUCTION ................................................................................................................4
REGULATIONS AND CERTIFICATIONS ................................................................................5
SAFETY PRECAUTIONS ......................................................................................................6
TECHNICAL SPECIFICATIONS .............................................................................................7
DIMENSIONS.....................................................................................................................9
MODELS 17ei –22ei ................................................................................................... 9
MODEL 27ei ................................................................................................................ 9
MODEL 35i................................................................................................................ 10
DISTRIBUTION OF WEIGHT (KG) ...................................................................................... 10
REFRIGERATION DIAGRAM .............................................................................................11
INSTALLATION ................................................................................................................12
INSPECTION AT RECEPTION............................................................................................ 12
RIGGING ......................................................................................................................... 12
STORAGE ........................................................................................................................ 12
INSTALLATION SITE ........................................................................................................ 12
SERVICE AREA (MM) ........................................................................................................ 13
UNIT SETTLEMENT (KG)................................................................................................... 13
WATER DRAIN ................................................................................................................ 13
AIR DUCTS ...................................................................................................................... 13
ELECTRICAL INSTALLATION ............................................................................................ 14
ELECTRICAL DATA........................................................................................................... 14
THERMOSTAT CONNECTION .......................................................................................... 15
OPERATION ....................................................................................................................16
BEFORE START-UP .......................................................................................................... 16
START-UP ....................................................................................................................... 17
OPERATION LIMITS......................................................................................................... 17
INDOOR FAN TRANSMISSION ADJUSTMENT.................................................................. 18
MAINTENANCE ...............................................................................................................19
REFRIGERANT CHARGE................................................................................................... 19
COMPRESSOR LUBRICATION.......................................................................................... 19
CONSERVATION AND CLEANING .................................................................................... 20
REPAIRING OPERATIONS................................................................................................ 21
OPTIONS .........................................................................................................................22
APPENDIX: SAFETY DATA R410A .....................................................................................23