Carrier 38VMA072RDS5-1, Engineering Data Book

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3
HEAT RECOVERY BASIC INFORMATION
Specifications
38VMA***RDS(L)5-1
Table 1 —Data Table
MODEL NAME 38VMA072RDS5-1 38VMA096RDS5-1
Power Source V-Ph-Hz 208/230-3-60
Capacity Cooling*1 Btu/h 72,000 96,000
Capacity Heating*1 Btu/h 80,000 108,000
Operating Range
Cooling
Indoor WB°F 59~75
Outdoor DB°F 5~125
Operating Range
Heating
Indoor DB°F 54~86
Outdoor WB°F -13~64
Electrical Supply
MCA A 43 45
Recommended fuse Size A 50
Compressor
Type x Quantity INVERTER-driven Scroll Hermetic x 1
Crankcase W 30 x 2
Fan
Type x Quantity Propeller Fan x 2
Air flow rate CFM 6,900 7,600
Max. External static pressure *2 0.24 in. WG
Fan Motor
Type Brushless DC MOTOR
Output W 180+180 210+210
Heat Exchanger Inner Groove Copper Tube and Hydrophilic Aluminum fin
Condenser Coil
Coil Qty.
1
FT
2
30-1/2
Rows
3
FPI
17
Refrigerant
Type R410A
Factory charge lbs. 26.5
Dimensions
H (in) 64-3/8
W (in) 52-3/4
D (in) 31-1/8
Net Weight lbs 672
Sound pressure level *3 dBA 58.4 61.7
Protective devices
High Pressure Protection High pressure switch at 580psi
Inverter circuit (Comp. / Fan) Overheat and Overcurrent Protection
Piping Connections
Low Pressure in. 3/4 7/8
High Pressure in. 5/8 3/4
Indoor unit
Total capacity *4 50%-150%
Quantity (MAX) 15 20
REMARKS:
*1 Rated per AHRI (Air-Conditioning, Heating and Refrigeration Institute) 1230 Standard.
Cooling: Indoor 80°F db/67°F wb; Outdoor 95°F db
Heating: Indoor 70°F db; Outdoor 47°F db/43°F wb
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall
be referred to the Installation Manual.
*2 ESP can vary by menu settings from 0in.WG (Default), 0.08 in. WG, 0.16 in. WG to 0.24 in. WG.
*3 These values, measured in anechoic chamber, are normally somewhat higher as a result of actual ambient conditions.
*4 See “Combination Ratio Restrictions” on page 18.