Nailor 35SW Manual page 70

FAN POWERED TERMINAL UNITS • 35SXC SERIES FAN POWERED TERMINAL UNITS •
Performance Data • AHRI Certification and Performance Notes
Model Series 35SXC Stealth XC • Series Flow • AHRI Certification Rating Points
Steri-Liner
Fan Airflow
Unit Inlet
Size Size
cfm l/s
1 6
400 189
3 10
1100 520
5 14
2050 969
∑
Motor = ECM.
*
Primary air valve is closed and therefore primary cfm is zero.
C
Performance Notes for Sound Power Levels:
1. Discharge (external) static pressure is 0.25" w.g. (63 Pa) in
all cases, which is the difference (∆Ps) in static pressure
from terminal discharge to the room.
Discharge Sound Power Levels (SWL) include duct end
reflection energy as part of the standard rating. Including
the duct end correction provides sound power levels
that would normally be transmitted into an acoustically,
non-reflective duct. The effect of including the energy
correction to the discharge SWL, is higher sound power
levels when compared to previous AHRI certified data.
For more information on duct end reflection calculations
see AHRI Standard 880.
2. Radiated sound power is the breakout noise transmitted
through the unit casing walls and induction port.
3. Sound power levels are in decibels, dB re 10
C104
Fan Only* @ .25" w.g. (62 Pa) ∆Ps
∑
Fan
Watts
Discharge
2 3 4 5 6 7 2 3
107 71 63 60 62 58 55 54 49 43 38 34 30 400 189 0.01 2.5
390 83 75 72 73 68 67 67 62 54 52 51 48 1100 520 0.01 2.5
400 79 77 74 76 72 71 74 67 57 56 58 57 2050 969 0.01 2.5
-12
Min. Inlet
Primary
Airflow
Radiated ∆Ps
4 5 6 7 cfm l/s "w.g. Pa
4. All sound data listed by octave bands is raw data without
any corrections for room absorption or duct attenuation.
Dash (-) in space indicates sound power level is less than
20 dB or equal to background.
5. Min. inlet ∆Ps is the minimum operating pressure of the
primary air valve section.
6. Asterisk (*) in space indicates that the minimum inlet static
pressure requirement is greater than 0.5" w.g. (125 Pa) at
rated airflow.
7. Data derived from independent tests conducted in
accordance with ANSI / ASHRAE Standard 130 and AHRI
Standard 880.
watts.
Fan + 100% Primary @ 1.5" w.g. (375 Pa)
∆Ps w/ .25" w.g. (62 Pa) Discharge ∆Ps
Radiated
2 3 4 5 6
58 54 48 43 38
65 60 52 45 43
75 68 59 49 47
Ratings are certified in
accordance with AHRI
Standards.
7
38
42
48
10-20-22