Table Of Contents; Model Number Nomenclature; Minutes) Before Restarting Compressor After Shutdown For Any - Carrier Comfort 50EZ-A Product Data

board, which keeps the conditioned air from being affected by the
outdoor ambient temperature and provides improved indoor air
quality. (Conforms to American Society of Heating, Refrigeration
and Air Conditioning Engineers No. 62P.) The sloped drain pan
minimizes standing water in the drain. An external drain is
provided.
Short- -Cycling protection for the compressor is incorporated into
our defrost control board ensuring a five minute delay (+/- -2

minutes) before restarting compressor after shutdown for any

reason.

MODEL NUMBER NOMENCLATURE

50EZ
Type of Unit
50EZ --- Single Packaged
Heat Pump
System
N/A
Major Series
Nominal Cooling Capacity
24 --- 2.0 Tons
30 --- 2.5 Tons
36 --- 3.0 Tons
42 --- 3.5 Tons
48 --- 4.0 Tons
60 --- 5.0 Tons
N/A
---
A
24 --- --- ---

TABLE OF CONTENTS

FEATURES/BENEFITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MODEL NUMBER NOMENCLATURE
ARI CAPACITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPTIONS AND ACCESSORIES
BASE UNIT DIMENSIONS
ACCESSORY DIMENSIONS
SELECTION PROCEDURE
PERFORMANCE DATA . . . . . . . . . . . . . . . . . . . . . . . . . .
TYPICAL PIPING AND WIRING
APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TYPICAL WIRING SCHEMATICS
CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . .
3 0
--- ---
Options
TP --- Base unit with tin plated indoor coil hairpins
See Price Page for full list of factory options.
Only used if ordering an option
Minor Series
Electrical Supply
3 --- 208/230--- 1--- 60
5 --- 208/230--- 3--- 60
6 --- 460--- 3--- 60
2
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
12- -20
. . . . . . . . . . . . . . . . . . . . .
22- -23
. . . . . . . . . . . . . . . . . 24- -26
28- -29
1- -2
2
3
4
5
8- -9
10
11
20
21
27