2. SPECIFICATIONS
The indoor and outdoor units that can be used in combination are shown in the tables below.
NOTES
A 1-room connection is not an option for the indoor units (you cannot connect only one indoor unit).
Be sure to connect indoor units in two or more.
CAUTION
• Exposure of unit to water or other moisture before installation may result in an electrical short.
Do not store in a wet basement or expose to rain or water.
• Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify
the noise level of the unit or where noise or discharged air might disturb neighbors.
• To avoid personal injury, be careful when handling parts with sharp edges.
• Perform the specified installation work to guard against an earthquake.
If the air conditioner is not installed appropriately, accidents may occur due to the falling unit.
Table of models that can be used in combination
Type Outdoor unit Combinations of indoor unit models that can be connected
Refer to page 11 to 16
2-1. Specifications
<Cooling Only Models>
RAS-5M51U2ACVG-SG
Cooling
RAS-5M51U2ACVG-SG
Unit models Outdoor units RAS-5M51U2ACVG-SG
Indoor unit connecting of below performance spec. RAS-M10U2KCVG-SG1 x5
Cooing capacity (rated) (kW) 8.30
Cooling capacity (range) (kW) 3.70 - 11.5
COP - 4.90
Power supply 220-240V., 50Hz. Electrical
characteristics Power consumption (W) 1695
Running current (A) 8.20/7.85/7.55
Power factor (%) 94
Starting current (A) 8.20
Outdoor unit operating noise Sound pressure level (dBA) 53
Sound power level (dBA) 66
Compressor Model - DX270A2T-20L Characteristic
and component parts spec. Type - Twin rotary with DC-inverter variable speed control
Output (W) 2200
Fan motor Model - WDF-340-A100-1
Type - DC motor with variable speed control circuit
Output (W) 100W
Airflow rate
(m
3
/h) .
4460
Refrigerant Type - R32
Weight charging (kg.) 2.35
Unit dimension Height (mm.) 890
Width (mm.) 900
Depth (mm.) 320
Net weight (kg.) 74
Piping connection Connecting method - Flare connection
Diameter Unit A (liquid / gas side) (mm.) 6.35 / 12.7
Unit B (liquid / gas side) (mm.) 6.35 / 12.7
Unit C (liquid / gas side) (mm.) 6.35 / 9.52
Unit D (liquid / gas side) (mm.) 6.35 / 9.52
Unit E (liquid / gas side) (mm.) 6.35 / 9.52
Maximum length (each unit) (mm.) 20
Maximum length (total) (mm.) 30
Maximum length (chargless) (mm.) 30
Maximum height different (mm.) 10
Wiring connection Main power supply - 3wires included earth
Inter connection (each room) - 4wires included earth
Usable temperature range (outside)
(
o
C) . 10 - 46
O
C .
Outdoor unit accessory - -
· Performance specification with others Indoor unit combine are refer to combination table.
· The specifications may be subject to change without notice for purpose of improvement.
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