Carrier 50DPE014 - Manual (Page 4)

Table la — Physical Data — 50DPE014
UNIT SIZE 50DPE014
OPERATING WEIGHT (lb)
Unit (Outdoor Coil/Indoor Coil)
AI/AI 1470
Al/Cu 1550
Cu/Cu 1630
Roof Curb 200
Economizer 110
Electric Heat 65
Alternate Motor and Drive 5
COMPRESSOR Semi-Hermetic — 6 Cyiinders
Quantity 1
Oil (oz) 160
REFRIGERANT
Charge (lb) Sys 1*, Sys 2 20 8
REFRIGERANT METERING DEVICE Capiilary Tubes
Upper Circuit
Quantity...Length...lD/OD (in.) 6 25 0 055/0 125
6 25 0 055/0 125
6 . 2 5 , 0 055/0 125
OUTDOOR COIL Copper Tube, Aiuminum or Copper Plate Fins
Rows 3
Fins/in.
Aluminum 136
Copper 124
Total Face Area (sq ft) 189
OUTDOOR AIR FAN Propeller Type, Direct Drive
Nominal Cfm 12,000
Quantity...Diameter (in.) 2 ..26
Motor Hp (1075 Rpm) 1
INDOOR COIL Copper Tube, Aluminum or Copper Plate Fins
Rows 3
Fins/in.
Aluminum 14.3
Copper 13 1
Total Face Area (sq ft) 165
INDOOR AIR FANf Centrifugal, Belt Drive
Quantity...Size (in.) 2 .10x10
Nominal Cfm 5000
Rpm Range Std 805-1093
Opt 978-1265
Max Allowable Rpm 1550
Motor Pulley Pitch Diameter (in.) Std 2 8-3.8
Opt 3 4-4.4
Fan Pulley Pitch Diameter (in.) 6.0
Belt, Quantity...Type...Length (in.) 1. V. 43
Speed Change per Full Turn Std 58
of Moveable Pulley Flange (Rpm) Opt 57
Moveable Pulley Max Full Turns
from Closed Position
Factory Setting — Full Turns Open 3
Factory Speed Setting (Rpm) Std 920
Opt 1092
Motor Hp (Service Factor) Std 2 (1 15)
Opt 3 {1 15)
HIGH-PRESSURE SWITCH
Cutout (psig) 428
Reset (psig) 320
LOW-PRESSURE SWITCH (Liquid Line)
Cutout (psig) 27
Reset (psig) 60
AIR INLET SCREENS
Economizer, Number...Size (in.) 2 20x25x1
1 20x20x1
INDOOR AIR FILTERS (Type) 10% Efficient — Disposable Fiberglass
Number...Size (in.) 2. 20x20x2
3 . 16x20x2
2 16x25x2
'System 1 consists of upper portion of outdoor coii and iower portion of indoor coii
tUnits have adjustable standard and alternate drives
4