Table of Contents
Advertisement
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
Max 60 mbar
long) fixed to its discharge opening.
Gas connection Ø : male UNI/ISO 228/1 G3/4" tightening torque
150Nm → all range
Fan
Unit
speed
Smoke outlet features
1
FWD 08
2
Unit is shipped with an outlet adaptor for connection to
3
1
exhaust pipe. If there is no exhaust pipe used, a terminal
FWD 10
2
feature located on the accessories should be installed.
3
1
Note: Exhaust pipe material has to be chosen carefully
FWD 12
2
to avoid corrosion.
3
1
Figure 10 - Exhaust gas terminal installation
FWD 14
2
3
1
FWD 20
2
3
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Unit
speed
1
FWD 08
2
3
1
FWD 10
2
3
1
FWD 12
2
3
1
FWD 14
2
3
1
FWD 20
2
3
PCH 162 - PCH 212
RT-SVX060A-GB
UNT-PRC002-GB
10m
Pressure reducer
Power level in dB(A), per Hz frequency band
125
250
55
50
57
54
58
57
57
51
58
54
60
58
57
51
58
54
60
58
56
62
61
66
63
69
57
63
61
66
63
69
Power level in dB(A), per Hz frequency band
125
250
56
55
63
62
66
65
62
58
66
63
70
67
62
58
66
63
70
67
66
65
PCH 132
73
72
78
76
68
72
76
76
78
79
General Electrical Recommendations
Electrical Parts
When reviewing this manual keep in mind.
- All field-installed wiring must be in accordance with
local regulations, CE directives and guidelines. Be sure
to satisfy proper equipment grounding requirements
according CE.
- The following standardized values - Maximum Amps -
Short Circuit Amps - Starting Amps are displayed on
unit nameplate.
- All field-installed wiring must be checked for proper
terminations, and for possible shorts or grounds.
500
1000
2000
42
Note: always refer to wiring diagrams shipped with unit
37
37
47
40
30
or unit submittal for specific electrical schematic and
50
42
32
connection information.
45
42
34
48
45
38
WARNING Hazardous Voltage!
50
48
40
45
42
34
Disconnect all electric power, including remote
48
45
38
disconnects before servicing. Follow proper lockout/
50
48
40
tagout procedures to ensure the power can not be
50
48
39
55
inadvertently energized. Failure to disconnect power
53
47
58
56
50
before servicing could result in death or serious injury.
51
49
40
55
53
47
Important!
58
56
50
Do not allow conduit to interfere with other
components, structural members or equipment. Control
voltage (230 V) wiring in conduit must be separate from
conduit carrying low voltage (<30V) wiring. To prevent
control malfunctions, do not run low voltage wiring
(<30V) in conduit with conductors carrying more than
30 volts.
500
1000
2000
CAUTION!
55
53
46
60
60
53
Inverters are equipped with integrated filters.
63
62
56
They are not compatible with insulated neutral load
55
58
51
earthing arrangements.
60
62
56
63
65
59
WARNING! High voltage!
55
58
51
60
62
56
Any contact with electric components , even after the
63
65
59
unit has been switched off, can cause serious injury or
65
65
57
69
death. Wait at least 5 minutes after switching off the
71
64
73
75
69
unit, until the current dissipates.
64
64
56
68
71
65
71
Installer-Supplied Components
74
69
Customer wiring interface connections are shown in the
electrical schematics and connection diagrams that are
shipped with the unit. The installer must provide the
following components if not ordered ith the unit:
• Power supply wiring (in conduit) for all field-wired
connections.
• All control (interconnecting) wiring (in conduit) for
field supplied devices.
• Circuit breakers.
Installation
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
11
23
- Quick Links:
- Troubleshooting Alarm and Warnings
Hide quick links:
Advertisement
Table of Contents
