BLD2023-0771_Manufacturer_Specifications_and_Installation_Instructions_6.19.2023_2.37.43_PM_3617366ELECTRICAL DATA
U SERIES
(VOLTAGE)
V/PH
OPER VOLTS*
COMPR
FAN
MCA
MAX FUSE** or
CKT BRK AMPS
MAX
MIN
LRA
RLA
FLA
018-A N
208/230/1
253
197
56.3
9.0
0.50
11.8
20
024-A (N)
62.9
10.9
0.50
14.1
25
030-A N
73.0
14.1
0.70
18.3
30
036-A (N)
77.0
14.1
1.20
18.8
30
048-A N)
124.0
18.5
1.20
24.3
40
D60-A N
152.5
23.7
1.45
31.1
50
036-A P)
208/230/3
253
197
71.0
9.0
1.20
12.5
20
048-A (P)
83.1
13.7
1.20
18.3
30
I 060-A P
110.0
15.9
1.45
21.4
35
036-A E)
460/3
506
I
414
38.0
5.6
0.60
7.6
15
048-A E
41.0
6.2
0.60
8.4
15
060-A (E)
52.0
7.1
0.80
9.7
15
LEGEND:
FLA - Full Load Amps
HACR - Heating, Air Conditioning, Refrigeration
LRA - Locked Rotor Amps
NEC - National Electrical Code
RLA - Rated Load Amps (compressor)
* Permissible limits of the voltage range at which the unit will operate satisfactorily
** Time -Delay fuse.
Complies with 2007 requirements of ASHRAE Standards 90.1
A -WEIGHTED SOUND POWER (dBA)
Unit Size
Standard
Rating
(dBA)
Typical Octave Band Spectrum (dBA, without tone adjustment)
125
250
500 1000
2000
40DO
8000
18
69
50.5
57.0
59.5
64.5
60.5
53.5
43.0
24
66
50.5
58.5
60.5
59.5
56.5
51.0
41.5
30
68
55.5
59.5
61.5
63.5
60.0
58.0
49.5
36
71
59.5
59.5
62.0
65.5
63.5
62.0
55.0
48
170
57.5
59.5
64.0
66.0
63.0
60.5
54.5
60
73 60.0
61.5
64.5
67.0
66.0
65.5
58.0
NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI.
A -WEIGHTED SOUND POWER (dBA) WITH ACCESSORY SOUND SHIELD
Unit Size
Standard Typical Octave Band Spectrum (dBA, without tone adjustment)
Rating
(dBA) 125 250 500 1000 2000 4000 8000
18
68
52.5
58.0
58.5
64.5
59.5
52.5
42.5
24
65
54.5
57.5
59.5
59.0
56.0
50.5
40.5
30
68
55.0
60.0
61.5
62.5
60.0
58.0
49.5
36
71
59.5
59.5
62.5
65.0
63.0
61.5
55.0
48
70
57.5
59.5
63.0
65.0
62.5
60.0
54.0
60
73
61.0
62.0
64.0
67.0
65.5
65.51
57.5
NOTES:
Tested in accordance with AHRI Standard 270-08 (not listed in AHRI).
Accessory sound shield will not accommodate unit sizes 18 and 24.
CHARGING SUBCOOLING (TXV-TYPE EXPANSION DEVICE)
1-1
DIMENSIONS - ENGLISH
V
00
r
I
d m z YE5
m y (b•1 O NO
C N W
N N
MINIMUM
UNIT SIZE
MOUNTING PAD
_DIMENSIONS
Z3" H 42'
_
18,24
30.36.48.60
24" % 50"
m
1 CLEARANCE REQUIREMENTS SINGLE UNIT APPLICATIONS' WITH LCIL LAC Ell WALL• ALLOW 6 IN MINIMUM CLEARANCE
ON COIL SIDE AND COIL END AND 20 IN MINIMUM CLEARANCE OA FAN 51BE WITH FAN FACING WALL ALLOW' B IN
MINIMUM CLEARANCE ON FAN SIDE AND 6 1N. ON COIL END AND 20 IN MINIMUM CLEARANCE ON COIL SIDE
MULTI - UNIT APPLICATIONS• ALLOW 24 IN MINIMUM CLEARANCE EETWEEN FAN AND COIL SIDES OF MULTIPLE UNITS
ARRANGE UNITS SO DISCHARGE OF ONE DOES NOT ENIER INLLT OF ANOTHER WHEN TWO UNIT, ARE INSIALLED ENU TO END
WIIH THE COIL ENDS FACING EACH OTHER ALLOW 12 IN MINIMUN CLEARANCE BETWEEN UNIIS
COMPRESSOR END SERVICE CLEARANCE: ALLOW 24 IN MINIMUM CLEARANCE ON COMPRESSOR ENU WHEN UNITS ARE STACKED OF
I HE HE IS LESS THAN 40 IN OF CLEARANCE ABOVE IHE TOP GF TFE UNIT. IF THERE IS 40 IN CLEARANCE ABOVE UNIT AND
IHE IOP PANEL IS ACCESSIBLE FOR REMOVAL ALLOW G IN. MINI UM CLEARANCE ON COMPRESSOR END FOR SERVICE
IMPORTANT: WHEN INSTALLING SINGLE OR MULTIPLE UNIIS IN AN ALCOVE. ROOF WELL. OR PARIIALLY ENCLOSED AREA,
ENSURE THERE I5 ADEOUATE VENTILATION TO PRE VLNI NECIAC UL AIION OF 'DOE AIR.
2 MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING
ill' MUD E IS 55SF, MAX. 125'F.
3. SERIES DESIGNATION IS THE 13TH POSITION OF [HE
UNIT MODEL NUMBER.
4. CENIER OF GRAVITY
4 3/16S ALL DIMENSIONS ARE IN 'INCHES" UNLESS NOTED.
FIELD CONTROL SUPPL
WRE ENTRY
7/8" HOLE W/GROMMET
--oM VAPOR LINE CONN
FEMALE SWEAT CONN.
0 318" LIQUID LINE
FEMALE SWEAT CONN-
IELD POWER SUPPLY CONN.
HOLE SIZES PROVIDED:
R 0 7/6" NOLE WIIH
D 0 11I6 NNOCNOUI AND
IONS 0 13B" NNOC80U1
MINIMA,�lo