Cassette Type Fan Coil Unit Owner`s Manual
15
6 Parameters of the unit
Model
FP-51XD-E
FP-51XDS-E
FP-51XDM-E
FP-51XDSM-E
FP-68XD-E
FP-68XDS-E
FP-68XDM-E
FP-68XDSM-E
Power system
Type
V-Ph-Hz
220-240V~ 50Hz
Air flow volume
High
CFM
300
371
m
3
/h
510
680
Medium
CFM
247
318
m
3
/h
420
540
Low
CFM
206
265
m
3
/h
350
450
Outline dimension
(W×D×H)
Body
mm
600×600×230
600×600×230
Panel
mm
650×650×50
650×650×50
If there is any change,we will not give you notice here, the correct parameters is in the
nameplate of your FCU
The FCU designed for installation indoor. The environmental temperature is from 5°C to 43°C,
water working temperature is from 7°C to 60°C.
The A-weighted sound pressure level is below 70dB.
The temperature exchange efficiency and enthalpy exchange efficiency are tested under these
testing conditions as below:
1) Cooling capacity: air 27°C DB, 19.5°C WB, water temperature: intake 7°C, outlet12°C.
2) Heating capacity: air 21°C DB, Water temperature intake 60°C, the water-flow volume is
same as Cooling capacity .
3) Freeze-up : air 27°C DB, 24°C WB , water temperature 6°C intake , 10°C outlet .
4) Sound power level according to ISO 5151. Sound pressure level are calculated at the below
of air-outlet 1m and 1m distance. The noise are tested before leaving factory.
