
22
APPLICATION DATA
Condensate trap — A 2--in. (51 mm) condensate trap must be field
supplied.
Ductwork— Securedownflow dischargeductwork toroofcurb.For
horizontal discharge applications, attach ductwork to unit with
flanges.
To convert a unit to downflow discharge — Units are equipped
with factory--installed inserts in the downflow openings. Removethe
inserts similar to removing an electrical knock--out. Leave on duct
covers to seal the horizontal discharge openings in the unit. Units
installed in horizontal discharge orientation do not require duct cov-
ers.
Minimum cooling ambient operating temperature —Allstan-
dard units have a minimum ambient operating temperature of 55°F
(12.7°C). With low--ambient cooling enabled at the UI, units can
operate at temperatures down to 0°F (--17.7°C).
Maximum operating outdoor air temperature — Maximum out-
door operating air temperature for cooling is 125°F (51.6°C).
ELECTRICAL DATA
UNIT
SIZE
V--PH--HZ
VOLTAGE
RANGE
COMPRESSOR
OUTDOOR
FAN MOTOR
INDOOR
FAN MOTOR
IDM POWER SUPPLY
Min Max RLA LRA FLA FLA FLA MCA MOCP
24040
208/230–1–60 187 253
10.3 52.0 0.9 4.3 .21 18.0 25
24060 10.3 52.0 0.9 4.3 .21 18.0 25
30040 14.1 70.0 0.9 4.3 .21 22.8 35
30060 14.1 70.0 0.9 4.3 .21 22.8 35
36060 16.7 82.0 0.9 6.8 .21 28.5 40
36090 16.7 82.0 0.9 6.8 .21 28.5 40
42060 16.7 96.0 0.9 6.8 .21 28.5 40
42090 16.7 96.0 0.9 6.8 .21 28.5 40
48090 21.2 96.0 1.5 6.8 .21 34.7 50
48115 21.2 96.0 1.5 6.8 .50 34.7 50
48130 21.2 96.0 1.5 6.8 .50 34.7 50
60090 25.6 118.0 1.9 9.1 .21 43.1 60
60115 25.6 118.0 1.9 9.1 .50 43.1 60
60130 25.6 118.0 1.9 9.1 .50 43.1 60
LEGEND
F L A --- F u l l L o a d A m p s
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
MOCP --- Maximum Overcurrent Protection
RLA --- Rated Load Amps
NOTES:
1. In compliance with NEC (National Electrical Code) requirements for mu ltimotor a nd combination lo a d equ ipment (refer to NEC Articles 430 a nd 440), the
overcurrent protective device for the unit shall be Power Supply fuse or circuit breaker.
2. Minimum wire size is based on 60_Ccopperwire.Ifotherthan60_C wire is used, or if length exceeds wire length in table, determine size from NEC
*Heater capacity (kW) based on heater voltage of 208v & 240v. If power distribution voltage to unit varies f rom rated heater voltage, heater kW will vary accord-
ingly.
577D-- -- A
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