Acson ACC-D Series User Manual

38
Outdoor DB, ˚C
40
TC (kW) SC (kW)
X2 y2
18.742 13.860
19.340 13.523
Details:
1st Step:
To obtain the Total capacity and Sensible capacity for
(a) Indoor Condition: 24°C DB, 15°C WB
Outdoor Condition: 35°C DB
Indoor DB Indoor WB
˚C ˚C
15
24 16
17
Total capacity, TC
=> X
1
= 19.640kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)*
Sensible capacity, SC
Extrapolation Method:
17˚C - 15˚C 14.560kW - y
1
17˚C - 16˚C 14.560kW - 15.069kW
=> y
1
= 15.578kW
(b) Indoor Condition: 24°C DB, 15°C WB
Outdoor Condition: 40°C DB
=
Indoor DB Indoor WB
˚C ˚C
15
24 16
17
Total capacity, TC
=> X
2
= 18.144kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 40°C Outdoor WB)*
Sensible capacity, SC
Extrapolation Method:
17˚C - 15˚C 13.523kW - y
2
17˚C - 16˚C 13.523kW - 13.860kW
=> y
2
= 14.197kW
* This is due to 2 different conditions with same WB temperature, will have the same level of enthalpy. For
more details, please refer to psychrometrics chart
=>
=>
=
Outdoor DB, ˚C
35
TC (kW) SC (kW)
X1 y1
20.171 15.069
20.701 14.560

Acson ACC-D Series Specifications

General

Brand	Acson
Model	ACC-D Series
Category	Inverter
Language	English