Daikin RMXS-L Series, Руководство по обслуживанию

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SiUS181305E Specifications
Specifications 6
1. Specifications
1.1 Outdoor Unit
60 Hz, 208 - 230 V
Note:

The data are based on the conditions shown in the table below.
1.2 Branch Provider (BP) Unit
60 Hz, 208 - 230 V
Note:
[ ]* : including auxiliary piping length
Model RMXS48LVJU
Cooling Capacity

Btu/h 48,000
Heating Capacity

Btu/h 54,000
Casing Color Ivory White
Heat Exchanger Cross Fin Coil
Compressor
Type Hermetically Sealed Scroll Type
Piston Displacement
ft 3 /h
791.5
Number of Revolutions r.p.m 6,480
Motor Output
(2.2 kW / 60 rps)
kW 3.0
Starting Method Direct on line
Refrigerant
Oil
Model DAPHNE FVC68D
Charge L (floz) 1.7 (57.5)
Refrigerant
Type R-410A
Charge Lbs (kg) 8.8 (4.0)
Control Electronic Expansion Valve
Fan
Type Propeller Fan
Motor Output kW 0.070 × 2
Airflow rate cfm 3,740
Drive Direct Drive
Dimensions (H × W × D) in. (mm) 52-15/16 × 35-7/16 × 12-5/8 (1,345 × 900 × 320)
Weight (Mass) Lbs (kg) 283 (129)
Piping
Connection
Liquid in. (mm)

3/8 (

9.5) C1220T (Flare Connection)
Gas in. (mm)

3/4 (

19.1) C1220T (Brazing Connection)
Defrost Method Reverse Cycle Defrosting
Drawing No. 4D080735
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3
Cooling
Indoor ; 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB)
Outdoor ; 95°FDB (35°CDB)
Heating
Indoor ; 70°FDB (21.1°CDB)
Outdoor ; 47°FDB (8.3°CDB) / 43°FWB (6.1°CWB)
Piping
Length
O.U. – BP : 16.4 ft (5 m), BP – I.U. : 9.8 ft (3 m)
Level Difference: 0 ft (0 m)
Model BPMKS048A2U BPMKS049A3U
Power Consumption W 10 10
Running Current A 0.05 0.05
Refrigerant Type R-410A
Dimensions (H × W × D) in. (mm) 7-1/16 × 11-9/16 [26-11/16]* ×

13-3/4 (180 × 294 [678]* × 350)
Packaged Dimensions (H × W × D) in. (mm) 10-1/8 × 29-1/16 × 16-13/16 (257 × 738 × 427)
Weight (Mass) Lbs (kg) 18 (8) 20 (9)
Gross Weight (Gross Mass) Lbs (kg) 27 (12) 29 (13)
Number of Wiring
Connections
Power Supply 3 (including ground wiring)
O.U. – BP 2 (for DIII transmission)
BP – I.U. 4 (including ground wiring)
Piping Connection
(Flare)
Liquid
O.U. side
in. (mm)

3/8 (

9.5) × 1
I.U. side

1/4 (

6.4) × 2

1/4 (

6.4) × 3
Gas
O.U. side
in. (mm)

5/8 (

15.9) × 1
I.U. side

5/8 (

15.9) × 2

5/8 (

15.9) × 3
Drain Drain Processingless
Heat Insulation Both Liquid and Gas Pipes
Min. Combination Btu/h 7,000
Max. Combination Btu/h 48,000 62,000
Drawing No. 4D080441
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3