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Table 1—38HDR018--060 Physical Data
UNIT 38HDR 018 024 030 036 048 060
NOMINAL CAPACITY Tons 1.5 2.0 2.5 3.0 4.0 5.0
OPERAT ING WEIGHT lb (kg) 166 (75.30) 176 (79.83) 250 (113.4) 250 (113.4) 278 (126.10) 306 (138.80)
REFRIGERANT TYPE Puronr (R ---410A)
METERING DEVICE TXV
CHARGE lb (kg)* 6.3 (2.86) 6.5 (2.95) 10.0 (4.54) 10.0 (4.54) 12.0 (5.44) 12.0 (5.44)
COMPRESSOR
Type Scroll
O i l C h a r g e ( P O E --- o z ) 25.0 25.0 25.0 25.0 42.0 42.0
Crankcase Heater (watts) — — 40 40 40 40
OUTDOOR FAN
Rpm/Cfm 840/1720 840/1720 850/3900 850/3900 850/3900 850/3900
Diameter in. (mm ) 18 (457.2) 24 (609.6)
No. Blades 3
Motor (hp)
1/8 1/4
OUTDOOR COIL
Face Area (sq ft) 5.8 7.3 12.1 12.1 14.1 14.1
No. Rows 2 3 2 2 3 3
FPI 20 20 20 20 20 20
HIGH PRESSURE SWITCH
C u t --- I n p s i g
Cutout psig
420 ± 25
650 ± 10
LOW PRESSURE SWITCH
Low Cutout psig
Low Cut---in psig
20 ± 5
45 ± 25
REFRIGERANT LINES
Connection Type Sweat
Liquid Line (in.) OD
3/8 3/8 3/8 3/8 3/8 3/8
Vapor Line (in.) OD
5/8 5/8 3/4 3/4 7/8 7/8†
Max Length ft. (m) 200 (60.96)
Max Lift ft. (m) 65 (19.81)
Max Drop ft. (m) 150 (45.72)
CONTROLS
Fusible Plug _F(_C) 210 (98.89)
Control Voltage} 24 vac
System Voltage 208/230 v 208/230 v 208/230 v 208/230 v, Single and 3 Phase, 460 v, 3 Phase
FINISH Gray
* Unit shipped with full factory charge. See ARI (Air Conditioning and Refrigeration Institute) capacity table for proper charge and piston for each fan coil type.
{ Valve connection size is 7/8 inch. Recommended line size is 1--- 1/8 inches.
} 24 v and a minimum of 40 va is provided in the fan coil unit.
FPI --- Fins Per Inch
POE --- Po l y o l E s t e r
38HDR
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