Carrier 25HBC5 - Check Charge; Units with Cooling Mode TXV; Units with Indoor Pistons

8
ELECTRICAL DATA
UNIT SIZE V/PH
OPER VOLTS* COMPR FAN
MCA
MIN WIRE
SIZE†
MAX LENGTH
ft (m))‡
MAX
FUSE**
or BRK
AMPS
MAX MIN LRA RLA FLA 60° C 75° C 60° C 75° C
18--- 30
208/230/1 253 197
48.0 9.0 0.5 11.8 14 14 67 (20.4) 63 (19.2) 20
24--- 30 58.3 12.8 0.5 16.5 14 14 48 (14.6) 45 (13.7) 25
30--- 30 73.0 14.1 0.5 18.1 14 14 44 (13.4) 41 (12.5) 30
36--- 30 79.0 16.7 1.2 22.1 12 12 57 (17.4) 54 (16.5) 35
42--- 30 109.0 21.1 1.2 27.6 10 10 72 (21.9) 69 (21.0) 40
48--- 30 117.0 21.8 1.2 28.5 10 10 70 (21.3) 67 (20.4) 40
60--- 30 134.0 26.4 1.2 34.2 8 10 91 (27.7) 56 (17.1) 50
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wire is applied at ambient greater than 30_C , co n s u l t ta b l e 3 1 0 --- 1 6 o f t h e NE C ( N F PA 7 0 ) . T h e am p a c i t y o f n o n --- m e t a l l i c --- s h e a t h e d ca b l e ( N M ) ,
trade name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336 ---26. If other than uncoated (no---plated), 60 or 75_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 (NFPA
70).
} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
* * T i m e --- D e l a y f u s e .
FLA --- Fu l l L o a d A m p s
LRA --- L o c k e d R o t o r Am p s
M C A --- Minimum Circuit Amps
RLA --- RatedLoadAmps
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.
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 4000 8000
18--- 30 73 49.5 60.0 65.0 69.0 65.5 62.0 55.0
24--- 30 69 48.5 59.5 61.5 62.5 61.0 59.0 53.5
30--- 30 71 51.0 58.5 61.5 65.5 62.5 60.0 53.5
36--- 30 72 55.5 59.5 63.5 66.5 64.5 61.5 55.5
42--- 30 74 56.5 64.0 67.0 68.5 65.0 62.0 57.5
48--- 30 74 55.5 62.0 66.0 69.0 65.0 62.0 56.0
60--- 30 74 59.0 62.0 65.0 68.0 65.0 62.5 62.0
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
A--WEIGHTED SOUND POWER (dBA) WITH SOUND SHIELD
UNIT SIZE
STANDARD
RATING
dBA
TYPICAL OCTAVE BAND SPECTRUM (dBA , without tone adjustment)
125 250 500 1000 2000 4000 8000
18--- 30 72 50.5 60.0 65.0 67.5 64.5 61.5 53.5
24--- 30 68 49.5 58.5 61.5 62.0 61.0 58.5 51.5
30--- 30 69 50.5 58.5 61.5 64.0 61.5 58.5 51.5
36--- 30 70 54.5 57.5 63.0 66.0 64.0 61.0 54.0
42--- 30 72 56.5 64.5 66.5 66.5 64.5 61.0 54.5
48--- 30 72 55.5 62.5 66.0 68.0 64.0 60.0 53.0
60--- 30 73 58.5 62.5 65.0 67.0 64.0 61.0 56.5
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)
UNIT SIZE --- SERIES REQUIRED SUBCOOLING ° F (° C )
18--- 30 12 (6.7)
24--- 30 14 (7.8)
30--- 30 10 (5.6)
36--- 30 8 (4.4)
42--- 30 10 (5.6)
48--- 30 11 (6.1)
60--- 30 10 (5.6)
25HBC5