11
UNT-PRC002-GB
Sound power levels
Discharge
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
Fan
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
55
50
42
37
37
31
30
46
FWD 08
2
57
54
47
40
30
38
40
50
3
58
57
50
42
32
40
43
53
1
57
51
45
42
34
33
28
48
FWD 10
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
57
51
45
42
34
33
28
48
FWD 12
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
56
62
50
48
39
38
36
56
FWD 14
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
1
57
63
51
49
40
39
37
57
FWD 20
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
56
55
55
53
46
45
42
57
FWD 08
2
63
62
60
60
53
53
53
64
3
66
65
63
62
56
55
57
67
1
62
58
55
58
51
48
44
61
FWD 10
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
62
58
55
58
51
48
44
61
FWD 12
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
66
65
65
65
57
50
46
68
FWD 14
2
73
72
69
71
64
59
57
74
3
78
76
73
75
69
64
63
78
1
68
72
64
64
56
52
50
69
FWD 20
2
76
76
68
71
65
61
61
75
3
78
79
71
74
69
66
66
78
CG-SVX051A-GB
7
Digit 1, 2, 3, 4 – Unit Model
CMAF = Air-to-water Multi-pipe Scroll Unit
Digit 5-7 – Unit Nominal Tonnage
080 = 80 Tons
090 = 90 Tons
100 = 100 Tons
110 = 110 Tons
130 = 130 Tons
140 = 140 Tons
150 = 150 Tons
165 = 165 Tons
180 = 180 Tons
190 = 190 Tons
Digit 8 – Unit voltage
D = 400V/50Hz/3ph
G = 400V/50Hz/3ph Compatible with IT Neutral
Digit 9 – Manufacturing Location
E = Europe, TRANE Unit
F = Europe, ICS Unit
Digit 10, 11 – Design sequence
** = Factory assigned
Digit 12 – Efficiency
U = Standard Efficiency Short
N = Standard Efficiency
H = High Efficiency
Digit 13 – Agency listing
C = CE Certification (Europe)
Digit 14 – Pressure vessel code
2 = PED (Pressure equipment directive)
Digit 15 – Acoustic level
X = Standard noise (SN)
L = Low noise (LN)
E = Extra Low Noise (XLN)
Digit 16 – Unit Application
L = Low ambient air temperatures: Cooling mode -
20°C(EC Fans) or -10°C (AC Fans) /+50°C ; Heating mode
-18°C/+20°C (AC Fans) or +35°C (EC Fans)
Digit 17 – Relief valve option
W = Without
Digit 18 – Water connection
X = Standard Grooved pipe connection
W = Grooved pipe + welded coupling
2 = Grooved pipe with coupling and Flange adapter
Digit 19 – Evaporator Application
N = Standard cooling [-2°C up to + 20°C ]
Digit 20 – Evaporator Configurations
B = Brazed plate heat exchanger
Digit 21 – Thermal Insulation
N = Standard thermal insulation
Digit 22 – Condenser Coating
B = Hydrophilic (blue) Coated Fin
E = Epoxy Coated Aluminum Fin
Digit 23 – Heat Recovery
X = No Heat Recovery
Digit 24 – Hydraulic module
X = Pump signal On/Off
1 = Dual pump standard pressure
2 = Single pump standard pressure
3 = Dual pump high pressure
4 = Single pump high pressure
Digit 25 – Free Cooling
X = No Free Cooling
Digit 26 – Power line type connection
B = Disconnect switch
Digit 27 – Control Panel Accessories
X = None
1 = Under/Over Voltage Protection
2 = Under/Over Voltage Protection with ground fault protection
Digit 28 – Human Interface language
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
6 = Hungarian
8 = Turkish
Digit 29 – Smart com protocol
X = None
B = BACnet MS/TP interface
M = Modbus RTU interface
C = BACnet TCP/IP interface
N = ModBus TCP Interface
Digit 30 – External Control Package
X = None
A = External set point & auxiliary setpoint and External
Operating mode priority
Digit 31 – Flow switch
1 = Factory installed electronic flow switch
Digit 32 – Electrical Panel Protection
X = Enclosure with deadfront protection
1 = Enclosure with IP 20 internal protection
Digit 33 – Master Slave
X = Without
A = With
Digit 34 – Human Interface
L = Standard, Local UI supplied
Digit 35 – Energy meter
X = No energy meter
M = Energy meter installed
Digit 36 – Mini Multi-Pipe Unit Plant Control
X = No Mini PC
Digit 37 – Chilled Loop Primary Flow Control
X = Constant speed pump (no VFD)
F = With VFD for manual flow adjustment
Digit 38 – Refrigerant Loss alarm
X = Not installed
V = Installed
Digit 39 – Web server
X = Not installed
Digit 40 – Power socket
X = None
P = Included (230V - 100W)
Unit model number description
