Fujitsu AB*A30LBT

CONTENTS
1. SPECIFICATIONS
SPECIFICATIONS.......................................................................................................... 01-01
2. DIMENSIONS
DIMENSIONS.................................................................................................................. 02-01
3. REFRIGERANT SYSTEM DIAGRAM
REFRIGERANT CIRCUIT............................................................................................... 03-01
4. CIRCUIT DIAGRAM
CIRCUIT DIAGRAM........................................................................................................ 04-01
5. DESCRIPTION OF EACH CONTROL OPERATION
5-1-1 COOLING CAPACITY CONTROL......................................................................
5-1 COOLING OPERATION............................................................................................
5-4 AUTO CHANGEOVER OPERATION........................................................................
5-5 INDOOR FAN CONTROL.........................................................................................
5-6 OUTDOOR FAN CONTROL......................................................................................
05-01
05-01
5-2-1 HEATING CAPACITY CONTROL......................................................................
5-2 HEATING OPERATION.............................................................................................
05-02
05-02
5-3-1 INDOOR UNIT CONTROL.................................................................................
5-3 DRY OPERATION......................................................................................................
05-03
05-03
05-04
05-05
05-07
5-7 LOUVER CONTROL.................................................................................................
05-08
5-9 TIMER OPERATION CONTROL...............................................................................
05-10
5-10 ELECTRONIC EXPANSION VALVE CONTROL....................................................
05-11
5-11 TEST OPERATION CONTROL...............................................................................
05-13
5-12 PREVENT TO START FOR 3 MINUTES (3 MINUTES ST)....................................
05-13
5-13 4-WAY VALVE EXTENSION SELECT....................................................................
05-13
5-14 AUTO RESTART.....................................................................................................
05-14
5-15 PUMP DOWN (For AB*30/ 36 LBT)........................................................................
05-14
5-17 COMPRESSOR PREHEATING...............................................................................
05-14
05-15
05-14
5-20 ECONOMY OPERATION.........................................................................................
05-18
5-21 VARIOUS PROTECTIONS......................................................................................
05-19
05-20
5-22 COMPRESSOR STOP CONTROL..........................................................................
5-18 DEFROST OPERATION CONTROL.......................................................................
05-15
5-19 OFF DEFROST OPERATION CONTROL...............................................................
05-17
5-16 MANUAL AUTO OPERATION (When using the Wireless RC) ...........................
5-8 COMPRESSOR CONTROL......................................................................................