Daikin VRV III-S RXYMQ36 48PVJU, Service Manual

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SiUS34-907 Specifications
Specifications 7
1.2 Indoor Units
Ceiling Mounted Cassette Type (Multi-flow)
Notes:

1 Nominal cooling capacities are based on the following conditions:
Return air temperature: 80°FDB (27°CDB), 67°FWB (19.4°CWB)
Outdoor temperature: 95°FDB (35°CDB)
Equivalent ref. piping length: 25ft (7.5 m), (Horizontal)

2 Nominal heating capacities are based on the following conditions:
Return air temperature: 70°FDB (21°CDB).
Outdoor temperature: 47°FDB (8.3°CDB), 43°FWB (6°FWB)
Equivalent ref. piping length: 25ft (7.5 m) (Horizontal)
3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

4 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,
these values are normally somewhat higher as a result of installation conditions.
Model FXFQ12MVJU FXFQ18MVJU FXFQ24MVJU

1 Cooling Capacity Btu/h 12,000 18,000 24,000

2 Heating Capacity Btu/h 13,500 20,000 27,000
Casing / Color Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) in. (mm)
9-1/8 × 33-1/8 × 33-1/8
(232 x 841 x 841)
9-1/8 × 33-1/8 × 33-1/8
(232 x 841 x 841)
9-1/8 × 33-1/8 × 33-1/8
(232 x 841 x 841)
Coil (Cross
Fin Coil)
Rows × Stages × FPI 2 × 8 × 17 2 × 8 × 17 2×8×17
Face Area ft²(m²) 3.56 (0.09) 3.56 (0.09) 3.56 (0.09)
Fan
Model QTS45B14M QTS45B14M QTS45B14M
Type Turbo Fan Turbo Fan Turbo Fan
Motor Output HP 0.06 0.06 0.06
Airflow Rate (H/L) cfm 460/350 570/390 670/490
Drive Direct Drive Direct Drive Direct Drive
Temperature Control
Microprocessor Thermostat
for Cooling and Heating
Microprocessor Thermostat
for Cooling and Heating
Microprocessor Thermostat
for Cooling and Heating
Sound Absorbing Thermal Insulation Material
Foamed Polystyrene /
Foamed Polyethylene Foamed Polystyrene /
Foamed Polyethylene Foamed Polystyrene /
Foamed Polyethylene
Piping
Connections
Liquid Pipes in. (mm)
φ
1/4 (6.4) (Flare Connection)
φ
1/4 (6.4) (Flare Connection)
φ
3/8 (9.5) (Flare Connection)
Gas Pipes in. (mm)
φ
1/2 (12.7) (Flare Connection)
φ
1/2 (12.7) (Flare Connection)
φ
5/8 (15.8) (Flare Connection)
Drain Pipe in. (mm)
VP25
External Dia. 1-1/4 (31.8)
Internal Dia. 1 (25.4)
VP25
External Dia. 1-1/4 (31.8)
Internal Dia. 1 (25.4)
VP25
External Dia. 1-1/4
Internal Dia. 1
Machine Weight (Mass) Lbs (kg) 55 (25) 55 (25) 55 (25)

4 Sound Level (H/L) dBA 31/28 33/28 34/29
Safety Devices Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R-410A Series R-410A Series R-410A Series
Decoration
Panels
(Option)
Model BYC125K-W1 BYC125K-W1 BYC125K-W1
Color White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5)
Dimensions: (H×W×D) in. (mm) 1-5/8 × 37-3/8 × 37-3/8 (41 x 949 x 949) 1-5/8 × 37-3/8 × 37-3/8 (41 x 949 x 949) 1-5/8 × 37-3/8 × 37-3/8 (41 x 949 x 949)
Air Filter
Resin Net
(with Mold Resistant)
Resin Net
(with Mold Resistant)
Resin Net
(with Mold Resistant)
Weight Lbs (kg) 11(5) 11 (5) 11 (5)
Standard Accessories
Operation manual, Installation manual,
Paper pattern for installation, Drain
hose, Clamp metal, Washers, Sealing
pads, Clamps, Screws, Insulation for
fitting. Operation manual, Installation manual,
Paper pattern for installation, Drain
hose, Clamp metal, Washers, Sealing
pads, Clamps, Screws, Insulation for
fitting. Operation manual, Installation manual,
Paper pattern for installation, Drain
hose, Clamp metal, Washers, Sealing
pads, Clamps, Screws, Insulation for
fitting.
Drawing No. C:3D042686
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