Si33-105 Specifications
Specifications R407C PLUS Series Heat Recovery System 21
Ceiling Mounted Duct Type
Notes:
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1 Nominal cooling capacities are based on the following conditions:
Return air temperature : 27°C DB, 19°C WB, Outdoor temperature : 35°C DB
Equivalent ref. piping : 5m (Horizontal)
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2 Nominal heating capacities are based on the following conditions:
Return air temperature : 20°C DB, Outdoor temperature : 7°C DB, 6°C WB
Equivalent ref. piping : 5m (Horizontal)
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3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
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4 Static external pressure is changeable to change over the connectors inside electrical box, this pressure
means “High Static pressure-Standard-Low static pressure”.
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5 Air filter is not standard accessory, but please mount it in the duct system of the suction side. Select its
colorimetric method (gravity method) 50% or more.
Model FXYMP40KV1 FXYMP50KV1 FXYMP63KV1 FXYMP80KV1
Power Supply
1 phase 50Hz
220-240V
1 phase 50Hz
220-240V
1 phase 50Hz
220-240V
1 phase 50Hz
220-240V
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1 Cooling Capacity kW 4.5 5.6 7.1 9.0
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2 Heating Capacity kW 5.0 6.3 8.0 10.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 390×720×690 390×720×690 390×720×690 390×1,110×690
Coil (Cross
Fin Coil)
Rows×Stages×Fin Pitch mm 3×16×2.0 3×16×2.0 3×16×2.0 3×16×2.0
Face Area m² 0.181 0.181 0.181 0.319
Fan
Model D11/2D3AB1VE D11/2D3AB1VE D11/2D3AA1VE 2D11/2D3AG1VE
Type Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number
of Units
W 100 100 160 270
Air Flow Rate (H/L) m³/min 14/11.5 14/11.5 19.5/16 29/23
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4 External Static
Pressure
Pa 157-118 157-118 157/108 157/98
Drive Direct 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
Microprocessor Thermostat
for Cooling and Heating
Sound Absorbing Thermal Insulation Material Glass Fiber Glass Fiber Glass Fiber Glass Fiber
Air Filter
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5
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5
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5
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5
Piping
Connections
Liquid Pipes 6.4mm (Flare Connection) 9.5mm (Flare Connection) 9.5mm (Flare Connection) 9.5mm (Flare Connection)
Gas Pipes 12.7mm (Flare Connection) 15.9mm (Flare Connection) 15.9mm (Flare Connection) 15.9mm (Flare Connection)
Drain Pipe (mm)
VP25 (External Dia. 32
Internal Dia. 25)
VP25 (External Dia. 32
Internal Dia. 25)
VP25 (External Dia. 32
Internal Dia. 25)
VP25 (External Dia. 32
Internal Dia. 25)
Weight kg 44 44 45 62
Safety Devices
Fuse
Thermal Fuse for Fan Motor
Fuse
Thermal Fuse for Fan Motor
Fuse
Thermal Fuse for Fan Motor
Fuse
Thermal Fuse for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Standard Accessories
Operation Manual,
Installation Manual, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws.
Operation Manual,
Installation Manual, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws.
Operation Manual,
Installation Manual, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws.
Operation Manual,
Installation Manual, Drain
Hose, Clamp Metal,
Insulation for Fitting, Sealing
Pads, Clamps, Screws.
Conversion Formulae
kcal/h=kW×860
Btu/h=kW×3414
cfm=m³/min×35.3