Specifications

Specifications SiUS39-602
14 Specifications
Slim Ceiling Mounted Duct 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".
★
5 Anechoic chamber conversion value, measured under JISB8616 conditions. During actual operation,
these values are normally somewhat higher as a result of installation conditions.
6 Refer to page 14 for Power Input.
Model FXDQ18MVJU FXDQ24MVJU
★
1 Cooling Capacity Btu/h 18,000 24,000
★
2 Heating Capacity Btu/h 20,000 27,000
Casing / Color Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) in 7-7/8
× 35-7/16 × 24-7/16 7-7/8 × 43-5/16 × 24-7/16
Coil (Cross
Fin Coil)
Rows × Stages × FPI 3
× 12 × 17 3 × 12 × 17
Face Area ft² 1.89 2.44
Fan
Model — —
Type Sirocco Fan Sirocco Fan
Motor Output HP 0.17 0.17
Air Flow Rate (H/L) cfm 440/350 (H/L) 580/460 (H/L)
External Static Pressure
★
4 Pa 44-15 44-15
Drive Direct Drive Direct Drive
Temperature Control
Microprocessor Thermostat
for Cooling and Heating
Microprocessor Thermostat
for Cooling and Heating
Sound Absorbing Thermal Insulation Material Foamed Polyethylene Foamed Polyethylene
Air Filter Removal, Washable, Mildew Proof Removal, Washable, Mildew Proof
Piping
Connections
Liquid Pipes in
φ
1/4 (Flare Connection)
φ
3/8 (Flare Connection)
Gas Pipes in
φ
1/2 (Flare Connection)
φ
5/8 (Flare Connection)
Drain Pipe in
VP20
(External Dia. 1-1/32 Internal Dia. 25/32)
VP20
(External Dia. 1-1/32 Internal Dia. 25/32)
Machine Weight (Mass) Lbs 63 71
★
5 Sound Level (H/L) dBA 35/31 36/32
Safety Devices
Fuse,
Thermal Protector for Fan Motor
Fuse,
Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve
Connectable outdoor unit R-410A Series R-410A Series
Standard Accessories
Operation Manual, Installation Manual, Paper Pattern for
Installation, Drain Hose, Clamp Metal, Insulation for Fitting,
Sealing Pads, Clamps, Screws, Washers, Conduit
Mounting Plate, Insulation Tube.
Operation Manual, Installation Manual, Paper Pattern for
Installation, Drain Hose, Clamp Metal, Insulation for Fitting,
Sealing Pads, Clamps, Screws, Washers, Conduit
Mounting Plate, Insulation Tube.
Drawing No. C:3D051780A