Table of Contents
Advertisement
Digit 31 - Flow switch
X = None
F = Field installed flow switch
Digit 32 - Electrical Panel Protection
Sound power levels
X = Enclosure with dead front protection
1 = Enclosure with IP20 protection
Discharge
Digit 33 - Master Slave
X = Standard Unit
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
Digit 34 - Unit User Interface
long) fixed to its discharge opening.
L = Standard, Local UI supplied (TD7)
Fan
Digit 35 - Energy meter
Unit
speed
X = No energy meter
1
M = Energy meter installed
FWD 08
2
3
1
Digit 36 - Open for future use = X
FWD 10
2
3
Digit 37 - Variable Primary Flow
1
FWD 12
X = Constant speed Pump - no AFD
2
3
F = Constant Speed Pump -AFD Adjustment
1
P = Variable Speed Pump - Constant delta P
FWD 14
2
T = Variable Speed Pump - Constant delta T
3
1
FWD 20
2
Digit 38 - Open for future use = X
3
Digit 39 - Open for future use = X
Intake
Digit 40 - Power socket
Measurement conditions:
X = None
Measurements taken at the horizontal air intake.
P = Included (230V - 100W)
Fan
Digit 41 - Factory tests
Unit
speed
X = No final performances test
1
B = Test A+Visual Inspection
FWD 08
2
E = Performance test w/o customer
3
1
FWD 10
2
Digit 42 - Installation accessory
3
X = None
1
1 = Neoprene Isolators
FWD 12
2
4 = Neoprene pads
3
1
FWD 14
2
3
1
FWD 20
2
3
CTV-SVX009D-GB
UNT-PRC002-GB
Power level in dB(A), per Hz frequency band
125
250
500
55
50
42
57
54
47
58
57
50
57
51
45
58
54
48
60
58
50
57
51
45
58
54
48
60
58
50
56
62
50
61
66
55
63
69
58
57
63
51
61
66
55
63
69
58
Power level in dB(A), per Hz frequency band
125
250
500
56
55
55
63
62
60
66
65
63
62
58
55
66
63
60
70
67
63
62
58
55
66
63
60
70
67
63
66
65
65
73
72
69
78
76
73
68
72
64
76
76
68
78
79
71
Unit model number description
Digit 43 - Literature language
B = Bulgarian
C = Spanish
D = German
E = English
F = French
H = Dutch
I = Italian
M = Swedish
P = Polish
R = Russian
T = Czech
U = Greek
V = Portuguese
2 = Romanian
1000
2000
6 = Hungarian
37
37
8 = Turkish
40
30
42
32
42
34
Digit 44 - Shipping package
45
38
X = Standard protection
48
40
A = Containerization package
42
34
45
38
48
40
Digit 45 - Refrigerant
48
39
1 = R134a
53
47
2 = R513A
56
50
Z= R1234ze(E)
49
40
53
47
56
50
Digit 46 - Open for future use = X
Digit 47 - Open for future use = X
Digit 48 - Design special
X = none
S = special
1000
2000
53
46
60
53
62
56
58
51
62
56
65
59
58
51
62
56
65
59
65
57
71
64
75
69
64
56
71
65
74
69
Overall power
4000
8000
dB(A)
31
30
46
38
40
50
40
43
53
33
28
48
39
35
51
42
39
54
33
28
48
39
35
51
42
39
54
38
36
56
46
45
60
50
49
63
39
37
57
46
45
60
50
49
63
Overall power
4000
8000
dB(A)
45
42
57
53
53
64
55
57
67
48
44
61
55
52
66
59
57
69
48
44
61
55
52
66
59
57
69
50
46
68
59
57
74
64
63
78
52
50
69
61
61
75
66
66
78
5 1 1
Hide quick links:
Advertisement
Table of Contents
