Specifications

SiUS39-602 Specifications
Specifications 15
Ceiling Mounted Built-in Type
Notes:
★
1 Nominal cooling capacities are based on the following conditions:
Return air temperature: 80°FDB, 67°FWB
Outdoor temperature: 95°FDB
Equivalent ref. piping length: 25ft (Horizontal)
★
2 Nominal heating capacities are based on the following conditions:
Return air temperature: 70°FDB.
Outdoor temperature: 47°FDB, 43°FWB
Equivalent ref. piping length: 25ft (Horizontal)
3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
★
4 External static pressure is changeable to change over the connectors inside electrical box, this pressure
means
"High static pressure – Standard – Low static pressure".
★
5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,
these values are normally somewhat higher as a result of installation conditions.
Model FXSQ12MVJU FXSQ18MVJU FXSQ24MVJU
★
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 11-7/8
× 21-5/8 × 31-1/2 11-7/8 × 27-1/2 × 31-1/2 11-7/8 × 39-3/8 × 31-1/2
Coil (Cross
Fin Coil)
Rows × Stages × FPI 3 × 14 × 14 3 × 14 × 14 3 × 14 × 14
Face Area ft² 0.95 1.42 2.38
Fan
Model D18H3A D18H2A 2D18H2A
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output HP 0.07 0.11 0.17
Air Flow Rate (H/L) cfm 340/230 530/390 740/490
External Static Pressure
★
4 in. Aq 0.37-0.19-0.06 0.38-0.19-0.06 0.51-0.29-0.06
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 Glass Fiber Glass Fiber Glass Fiber
Air Filter Resin Net (with Mold Resistant) Resin Net (with Mold Resistant) Resin Net (with Mold Resistant)
Piping
Connections
Liquid Pipes in
φ
1/4 (Flare Connection)
φ
1/4 (Flare Connection)
φ
3/8 (Flare Connection)
Gas Pipes in
φ
1/2 (Flare Connection)
φ
1/2 (Flare Connection)
φ
5/8 (Flare Connection)
Drain Pipe in
VP25
(External Dia. 1-1/4 Internal Dia. 1)
VP25
(External Dia. 1-1/4 Internal Dia. 1)
VP25
(External Dia. 1-1/4 Internal Dia. 1)
Machine Weight (Mass) Lbs 69 73 95
★
5 Sound Level (H/L) dBA 41/35 44/38 44/38
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
Panel
(Option)
Model BYBS32DJW1 BYBS45DJW1 BYBS71DJW1
Panel Color White (10Y9/0.5) White (10Y9/0.5) White (10Y9/0.5)
Dimensions: (H×W×D) in 2-1/8
× 25-5/8 × 19-5/8 2-1/8 × 31-1/2 × 19-5/8 2-1/8 × 43-1/4 × 19-5/8
Weight Lbs 6.6 7.7 9.9
Standard Accessories
Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws, Washers.
Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws, Washers.
Operation Manual, Installation
Manual, Paper Pattern for Installation,
Drain Hose, Clamp Metal, Insulation
for Fitting, Sealing Pads, Clamps,
Screws, Washers.
Drawing No. C:3D042684