Lennox FLEXAIR FAH 120 - General Data

• 23 •
FAC FAH
FAG FAM
FLEXAIR 085 100 120
15000 18500 20500
12000 14000 15000
23000
150 / 800
2
2
35150 35150 44000
3,12 3,12 4,5
80-85% / G3
8
625 x 500 x 50
80,2 81,7 88,7
78,1 78,1 85,3
86,3 80,7 84,6
48
50
10
38
-15
-15
7
A2-s1-d0 / M0
3348
1750
2290 / 2657
966 1055 1054
1083 1187 1178
Application Guide /FLEXAIR-AGU-1505-E
(1) All data are at Eurovent conditions (400V/3Ph/50Hz at nominal airfl ow rate),
nominal external static pressure.
Cooling :
• Outdoor temperature = 35°C DB
• Entering coil temperature 27°C DB / 19°C WB
Heating :
• Outdoor temperature = 7°C DB / 6°C WB
• Indoor temperature = 20°C DB
(2) Cooling and heating operating limits are given for steady operation with
specifi c temperature conditions.
(3) Below this value, "Low ambient kit" option is required
(4) Down return air and down supply air confi gurations
(5) S = Standard heat / H = High heat
3.- GENERAL DATA
Cooling only Heat pump
Cooling only with gas fi red heating Heat pump rooftop with gas fi red heating
Indoor fan (FAG - FAM)
Nominal airfl ow rate
m
3
/hMinimum airfl ow rate
Maximum airfl ow rate
External static pressure / maximum Pa
Fan number
Outdoor fan (axial fan)
Number
Nominal airfl ow rate m
3
/h
Motor power kW
Filter (standard)
Effi ciency / Filter class
Number of fi lters
Filter size
mm
Acoustic data (150 Pa)
Outdoor sound power
Standard unit
(1)
dB(A)
Outdoor sound power
Low noise unit
(1)
Indoor blower outlet sound power
Operating limits - Cooling mode
Maxi. outdoor temperature
Indoor 27 °C DB / 19°C WB
(2)
°C
Maxi. outdoor temperature with unloading
Mini. outdoor temperature
Indoor 20°C DB
(3)
Maxi. outdoor temperature
DB/WB with 100% fresh air
Operating limits - Heating mode
Mini. outdoor temperature
Indoor 20 °C DB
(2)
°CMini. outdoor temperature with unloading
Mini. entering indoor coil temperature
Outdoor 7°C DB
Construction
Casing material Aluminium
Painting Polyester / RAL 9003
Insulation class
Dimensions
Length
mm
Height
Width with/without fresh air hood
(4)
Weight
Standard unit (FAC)
kg
Weight
Gas unit (FAG-H)
(5)