Fujitsu ABYG18KRTA User Manual

Combination of indoor unit Rated capacity for each indoor unit (kW)
Total capacity
(kW)
Input power (kW)
COP
(W/W)
Seasonal data
Room
Total
Room
Min. Rated Max. Min. Rated Max.
Pdesign
(kW)
SCOP
(kWh/kWh)
Energy ef-
ficiency
class
1 2 3 4 5 1 2 3 4 5
7 9 9 12 12 49 1.50 1.95 1.95 2.60 2.60 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
7 9 9 12 14 51 1.45 1.87 1.87 2.49 2.92 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
7 9 9 14 14 53 1.40 1.80 1.80 2.80 2.80 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
7 9 12 12 12 52 1.42 1.83 2.45 2.45 2.45 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
7 9 12 12 14 54 1.36 1.77 2.36 2.36 2.75 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 9 9 45 2.12 2.12 2.12 2.12 2.12 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 9 12 48 1.99 1.99 1.99 1.99 2.64 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 9 14 50 1.91 1.91 1.91 1.91 2.96 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 9 18 54 1.77 1.77 1.77 1.77 3.52 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 12 12 51 1.88 1.88 1.88 2.48 2.48 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 9 12 14 53 1.80 1.80 1.80 2.40 2.80 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
9 9 12 12 12 54 1.76 1.76 2.36 2.36 2.36 3.5 10.60 12.0 0.25 2.36 3.25 4.50 7.0 4.6 A++
NOTES:
• 7: 7,000 Btu/h, 9: 9,000 Btu/h, 12: 12,000 Btu/h, 14: 14,000 Btu/h, 18: 18,000 Btu/h, 22: 22,000
Btu/h, 24: 24,000 Btu/h
• Values mentioned in the table are based on the following conditions:
– Power source of specifications: 230 V
– Pipe length: 5 m, Height difference: 0 m (Outdoor unit—Indoor unit)
– Heating: Indoor temperature of 20 °CDB, and outdoor temperature of 7 °CDB/6 °CWB.
• 2 or more indoor units should be connected.
• The total ability of connected a indoor unit is from 27,000 Btu up to 54,000 Btu.
• *: As for the 22 model, wall-mounted type indoor unit is only connectable.
- 483 -
6-1. Combinations
6. Capacity table
OUTDOOR UNIT AOYG36KBTA5
OUTDOOR UNIT
AOYG36KBTA5

Fujitsu ABYG18KRTA Specifications

General

Brand	Fujitsu
Model	ABYG18KRTA
Category	Air Conditioner
Language	English

Summary

Part 1. INDOOR UNIT

2. Specifications

Detailed technical specifications for each indoor unit type.

5. Wiring Diagrams

Electrical connection diagrams for various indoor unit types.

10. Electrical Characteristics

Electrical specifications including power supply, current, and wiring details.

11. Safety Devices

Details on internal protection mechanisms like fuses and thermal protectors.

12. External Input and Output

Information on controlling the unit via external signals and outputs.

Part 2. OUTDOOR UNIT (4 UNITS TYPE)

16. Outdoor Unit Installation Precautions

Important precautions for installing the outdoor unit.

Part 3. OUTDOOR UNIT (5 UNITS TYPE)

1. Specifications

3. Installation Space

Required clearances for outdoor unit installation.

4. Refrigerant Circuit

5. Wiring Diagram

11. Electrical Characteristics

12. Safety Devices

Protection mechanisms for the outdoor unit, such as fuses and thermistors.

13. Function Settings

14. Check and Test

17. Outdoor Unit Installation Precautions

Important precautions for installing the outdoor unit.