Specifications
Si33-105
18
Specifications R407C PLUS Series Heat Recovery System
Ceiling Mounted Built-in Type
Notes:
"
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)
"
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)
"
3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
"
4 Static external pressure is changeable to change over the connectors inside electrical box, this pressure
means “High static pressure-Standard-Low static pressure”.
Model
FXYSP20KV1
FXYSP25KV1
FXYSP32KV1
Power Supply
1 phase 50Hz
220-240V
1 phase 50Hz
220-240V
1 phase 50Hz
220-240V
"
"
"
"
1 Cooling Capacity
kW
2.2
2.8
3.6
"
"
"
"
2 Heating Capacity
kW
2.5
3.2
4.0
Casing
Galvanized Steel Plate
Galvanized Steel Plate
Galvanized Steel Plate
Dimensions: (H×W×D)
mm
300×550×800
300×550×800
300×550×800
Coil (Cross
Fin Coil)
Rows×Stages×Fin Pitch
mm
3×14×1.75
3×14×1.75
3×14×1.75
Face Area
m²
0.088
0.088
0.088
Fan
Model
V1
D18H3AA1V1
D18H3AA1V1
D18H3AA1V1
VAL
D18H3AA1
D18H3AA1
D18H3AA1
Type
Sirocco Fan
Sirocco Fan
Sirocco Fan
Motor Output × Number
of Units
W
50×1
50×1
50×1
Air Flow Rate (H/L)
m³/min
9/6.5
9/6.5
9.5/7
"
"
"
"
4 External Static
Pressure (50/60Hz)
Pa
88-39-20
88-39-20
88-39-20
Drive
Direct Drive
Direct Drive
Direct Drive
Temperature Regulator
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
6.4mm (Flare Connection)
6.4mm (Flare Connection)
6.4mm (Flare Connection)
Gas Pipes
12.7mm (Flare Connection)
12.7mm (Flare Connection)
12.7mm (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)
Weight
kg
30
30
30
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
Suction Half
Panel
Model
BYBS32DJW1
BYBS32DJW1
BYBS32DJW1
Panel Color
White (10Y9/0.5)
White (10Y9/0.5)
White (10Y9/0.5)
Dimensions: (H×W×D)
mm
55×650×500
55×650×500
55×650×500
Weight
kg
3
3
3
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.
Conversion Formulae
kcal/h=kW×860
Btu/h=kW×3414
cfm=m³/min×35.3
Summary of Contents for R407C PLUS
Page 1: ...System R407C PLUS Series Heat Recovery System Si33 105 Service Manual ...
Page 11: ...Introduction Si33 105 x ...
Page 41: ...Specifications Si33 105 30 Specifications R407C PLUS Series Heat Recovery System ...
Page 147: ...Test Operation Si33 105 136 Test Operation R407C PLUS Series Heat Recovery System ...
Page 263: ...Si33 105 iv Index ...
