XC14 - 1.5 to 5 Ton Air Conditioner / Page 8
OUTDOOR SOUND DATA
1
Unit
Model No.
Octave Band Sound Power Levels dBA, re 10-
12
Watts
1
Sound
Rating
Number
(dB)
Center Frequency - HZ
125 250 500 1000 2000 4000 8000
XC14-018 52.0 59.5 64.5 65.5 60.5 54.5 45.5 71
XC14-024 55.0 60.0 66.0 66.0 62.5 57.5 47.5 71
XC14-030 55.0 62.0 65.5 66.5 60.0 52.5 45.0 71
XC14-036 53.0 61.0 64.5 65.0 59.5 53.5 48.5 70
XC14-041 56.5 62.0 68.0 68.5 63.5 56.5 49.5 73
XC14-042 58.5 64.0 68.5 68.5 63.5 56.5 50.5 73
XC14-047 59.5 62.5 67.5 66.0 63.0 57.5 51.5 73
XC14-048 56.5 62.0 68.0 68.5 63.5 56.5 49.5 73
XC14-060 59.5 62.5 67.5 66.0 63.0 57.5 51.5 73
NOTE - the octave sound power data does not include tonal correction.
1
Tested according to AHRI Standard 270-2008 test conditions.
FIELD WIRING
B
DISCONNECT
SWITCH
(By Others)
LENNOX
AIR
CONDITIONER
LENNOX
HEATING UNIT
OR
AIR HANDLER
UNIT
DISCONNECT
SWITCH
(By Others)
THERMOSTAT
(Optional)
C
D
A
INSTALLATION CLEARANCES - INCHES (MM)
A - Two Wire Power (not furnished)
B - Two Power (not furnished). See Electrical Data
C - Four Wire Low Voltage (not furnished). 18 ga. minimum
D - Five Wire Low Voltage (not furnished). 18 ga. minimum
All wiring must conform to NEC or CEC and local electrical
codes.
See
NOTES
See NOTES
NOTES:
Service clearance of 30 in. (762 mm) must be maintained on one
of the sides adjacent to the control box.
Clearance to one of the other three sides must be 36 in. (914 mm)
Clearance to one of the remaining two sides may be 12 in. (305
mm) and the final side may be 6 in. (152 mm).
A clearance of 24 in. (610 mm) must be maintained between two
units.
48 in. (1219 mm) clearance required on top of unit.
See
NOTES
See NOTES
Control
Box
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