MAXA
DC Fan Coil Unit
7
(specifications)
Model
MI42A1
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m
3
/h
862/741/634
CFM
507/435/372
Cooling
1
Capacity (H/M/L)
kW
4.47/3.98/3.48
Water flow rate(H/M/L)
m
3
/h
0.77/0.68/0.61
Water pressure drop(H/M/L)
kPa
41.17/33.54/27.05
Power input(H/M/L)
W
26/18/13
Heating
2
Capacity (H/M/L)
kW
4.84/4.23/3.62
Water flow rate(H/M/L)
m
3
/h
0.84/0.73/0.64
Water pressure drop(H/M/L)
kPa
36.82/33.83/26.26
Power input(H/M/L)
W
22/16/12
Heating
3
Capacity (H/M/L)
kW
5.68/4.94/4.24
Water flow rate(H/M/L)
m
3
/h
0.77/0.68/0.61
Water pressure drop(H/M/L)
kPa
43.74/29.69/23.98
Power input(H/M/L)
W
23/16/12
Sound pressure level (H/M/L)
dB(A)
38/34/30
Rated current
A
0.3
Fan motor
Type
DC Motor
Quantity
1
Fan
Type
Tangential fan
Quantity
1
Coil
Row
2
Max. Working pressure
MPa
1.6
Coil length x height
mm
785x26.74
Fin spacing
mm
1.5
Fin type
Hydrophilic aluminium
Number of circuits
7
Diameter
mm
Φ7
Body
Net dimensions (W×H×D)
mm
1072×315×230
Packing size (W×H×D)
mm
1180×415×315
Net weight
kg
15.1
Gross weight
kg
19
Pipe connection
Water inlet/outlet pipe
inch
RC3/4
Drain pipe
mm
ODΦ20
Note:
Based on Eurovent conditions:
H: High fan speed; M: Medium fan speed; L: Low fan speed.
1 :Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C,
high fan speed.
2 :Heating mode
（
1
）
: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C,
high fan speed.
3 :Heating mode
（
2
）
: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50
℃
/*
(same water flow as in standard rating condition in cooling)
