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 ow 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 efciency and enthalpy exchange efciency 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.