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13. Winter Start Control
This control is designed to alleviate nuisance opening of the
low- -pressure switch by bypassing it for the first 3 minutes of
operation.
ELECTRICAL DATA
OPER
UNIT
VOLTS*
V/PH
SIZE
MAX
18
24
30
36
208/230/1
253
42
48
60
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wire is applied at ambient greater than 30˚ C (86˚ F), consult table 310 ---16 of the NEC (ANSI/NFPA 70). The ampacity of non ---metallic---sheathed cable
(NM), trade name ROMEX, shall be that of 60˚ C (140˚ F) conditions, per the NEC (ANSI/NFPA 70) Article 336 ---26. If other than uncoated (no ---plated), 60
or 75˚ C (140 or 167˚ C) insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables
of the NEC (ANSI/NFPA 70).
Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
}
** Time ---Delay fuse.
FLA --- Full Load Amps
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
RLA --- Rated Load Amps
NOTE: Control circuit is 24 ---V on all units and requires external power source. Copper wire must be used from service disconnect to unit.
All motors/compressors contain internal overload protection.
A- -WEIGHTED SOUND POWER (DBA)
UNIT
STANDARD
SIZE
RATING
125
18
76
52.0
24
76
56.5
30
76
55.0
36
76
58.5
42
78
57.5
48
78
59.5
60
78
53.5
A- -WEIGHTED SOUND POWER (DBA) WITH ACCESSORY SOUND HOOD
UNIT
STANDARD
SIZE
RATING
18
74
50.0
24
75
58.0
30
76
56.5
36
76
58.5
42
77
57.5
48
77
59.5
60
77
53.0
CHARGING SUBCOOLING (TXV- -TYPE EXPANSION DEVICE)
UNIT SIZE --- VOLTAGE & SERIES
COMPR
FAN
MIN
LRA
RLA
FLA
48.0
9.0
0.5
58.3
13.5
0.75
64.0
12.8
0.75
197
77.0
14.1
1.4
112.0
17.9
1.1
109.0
19.9
1.4
134.0
26.4
1.2
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
250
61.0
64.0
63.5
64.0
65.0
67.0
61.0
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
125
250
61.5
65.5
64.0
64.5
65.0
67.0
61.0
18--- 30
24--- 30
30--- 30
36--- 30
42--- 30
48--- 30
60--- 30
MIN WIRE
MIN WIRE
SIZE{
SIZE{
MCA
60° C
75° C
11.7
14
17.6
14
16.8
14
19.0
12
23.5
12
26.2
10
34.2
8
500
1000
67.0
70.5
67.5
69.5
69.0
72.0
68.0
69.5
71.0
73.0
72.5
73.0
67.5
74.5
500
1000
64.5
66.5
69.0
70.5
69.5
71.5
68.5
69.5
70.5
72.0
72.0
72.0
66.5
73.0
REQUIRED SUBCOOLING (_F)
8
13
16
16
10
17
11
6
MAX
MAX
LENGTH
LENGTH
(FT)}
(FT)}
60° C
75° C
14
67
64
14
45
43
14
47
45
12
66
63
12
53
51
10
76
73
8
91
86
2000
4000
67.5
63.5
67.0
65.0
69.0
64.5
66.0
62.5
70.5
67.5
70.0
67.0
68.5
62.5
2000
4000
64.0
61.0
68.0
65.0
69.0
64.5
67.0
63.5
70.0
67.0
69.5
66.5
66.0
60.5
MAX
FUSE**
or CKT
BRK
AMPS
15
25
25
30
40
40
50
8000
56.5
60.5
59.5
55.0
62.5
62.5
61.0
8000
54.5
59.0
58.0
58.5
62.0
62.0
57.5
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