Fujitsu AIRSTAGE AJ 126LELDH Series Service manual

DESIGN & TECHNICAL MANUAL

CONTENTS
1. GENERAL INFORMATION
2. MODEL SELECTION
3. OUTDOOR UNITS
4. INDOOR UNITS
5. CONTROL SYSTEM
6. SYSTEM DESIGN
7. FUNCTION SETTINGS
8. EXTERNAL INPUT AND OUTPUT
9. NOTES
10. OPTIONAL PARTS

1. GENERAL INFORMATION
2020.09.11
DV_CH01_J3LE050EF_06

CONTENTS
1. GENERAL INFORMATION
1. Outdoor unit and indoor unit lineup ..........................................................01-1
1-1. Outdoor units..................................................................................................................01-1
1-2. Indoor units.....................................................................................................................01-3
2. Optional parts..............................................................................................01-8
2-1. Controllers ......................................................................................................................01-8
2-2. Adapter/Converter/Maintenance tool ............................................................................01-12
2-3. Branch kit .....................................................................................................................01-14
2-4. EV kit ............................................................................................................................01-15
2-5. Cassette grille...............................................................................................................01-16
2-6. Others...........................................................................................................................01-17

1. Outdoor unit and indoor unit lineup
NOTE: Information on models not mentioned here is available on our Pocket or Pocket Portal as
the back number.
1-1. Outdoor units
¢Stand-alone
Lineup from 8 HP to 18 HP in 2 HP increments.
HP Cooling capacity (kW) Model name Connectable indoor
unit
8 22.4 AJ072LELDH 1 to 20
10 28.0 AJ090LELDH 1 to 25
12 33.5 AJ108LELDH 1 to 30
HP Cooling capacity (kW) Model name Connectable indoor
unit
14 40.0 AJ126LELDH 1 to 36
16 45.0 AJ144LELDH 1 to 40
18 50.0 AJ162LELDH 1 to 42
1-1. Outdoor units - (01-1) - 1. Outdoor unit and indoor unit lineup
GENERAL INFORMATION GENERAL INFORMATION