Wall Cabinet Series – D2 Technical Performance Specification Table
Standard operating conditions
Dry-bulb temperature
Wet-bulb temperature
Inlet water temperature
Water temperature difference
Return Air Cooling
27°C
19.5°C
7°C
5°C
Return Air Heating
21°C
——
60°C
——
Fresh Air Cooling
34°C
28°C
7°C
5°C
Fresh Air Heating
5°C
——
60°C
——
1. The cooling capacity and heating capacity in the table are determined under the conditions specified in JB/T 9066-1999.
2. The motor power values in the table are reference parameters under full-pressure conditions; the unit’s full-pressure rating is not limited by the data listed in the table, and users should select it based on their actual requirements.
3. The noise values in the table are sound pressure level measurements taken in a soundproof enclosure at a distance of 1 meter from each surface of the unit (GB 9068).
4 rows of tubes (4ROWS)
Model
Air volume m/h
Cooling capacity
(KW)
Calories
(KW)
Water flow rate
(T/h)
Water resistance
(K/Pa)
Total pressure of the unit
(Pa)
Unit power
(KW)
Noise
dB(A)
Operating weight
(Kg)
Return air
Fresh Air
Return air
Fresh Air
Return air
Fresh Air
Return air
Fresh Air
FP-20D2
2000
11.6
25.9
18.6
30.6
2
4.5
10.5
7.5
210
0.37
<55
150
FP-30D2
3000
17.4
38.8
27.9
45.8
3
6.7
9.2
10.5
280
0.55
<56
165
FP-40D2
4000
23.3
51.8
37.2
61.1
4
8.9
10.4
13.3
320
1.0
<58
178
6 rows of tubes (6ROWS)
Model
Air volume m/h
Cooling capacity
(KW)
Calories
(KW)
Water flow rate
(T/h)
Water resistance
(K/Pa)
Total pressure of the unit
(Pa)
Unit power
(KW)
Noise
dB(A)
Operating weight
(Kg)
Return air
Fresh Air
Return air
Fresh Air
Return air
Fresh Air
Return air
Fresh Air
FP-20D2
2000
15.7
32.3
25.1
36.5
2.7
5.6
20.7
11.8
160
0.37
<55
157
FP-30D2
3000
23.3
48.4
37.2
54.7
4
8.3
17.4
13.6
230
0.55
<56
176
FP-40D2
4000
31.4
64.5
50.2
72.9
5.4
11.1
8.8
24
300
1.0
<58
213
D2-Type Variable Air Volume Ceiling-Mounted Air Conditioning Unit – External Dimensions Table:
Size/Type Number
Width W (mm)
Deep W (mm)
High H (mm)
A
(mm)
B
(mm)
C
(mm)
D
(mm)
E1/E2
(mm)
F
(mm)
Inlet and outlet water DN (supply/return air, 4/6 rows) )
Drainage (DN)
4H
6H
4X
6X
FP-20D2
920
1050
540
460
840
228
260
330
/
25
25
32
32
25
FP-30D2
1130
1050
570
490
1050
150
300
415
/
25
32
40
40
25
FP-40D2
1180
1050
620
540
1200
300
344
468
/
32
32
50
50
25
Note Specifically, the FP-20D2 to FP-40D2 units feature horizontal top air discharge, while the FP-50D2 to FP-160D2 units feature horizontal bottom air discharge.