Carrier ROOMTOP 50AH024-096 Installation And Service Instructions Manual page 2

50AH – Horizontal, Indoor
Single-Package Cooling Unit
Compressor Options
AC – Air Cooled
Unit Size - Nominal Tons
024 – 2
060 – 5
036 – 3
072 – 6
048 – 4
096 – 8
Voltage Description
3 – 208/230-1-60
5 – 208/230-3-60
6 – 460-3-60
Evaporator Configuration
– – Standard Motor with Standard Drive
A – Standard Motor with Alternate 1 Drive
B – Standard Motor with Alternate 2 Drive
C – Upgrade 1 Motor with Standard Drive
D – Upgrade 1 Motor with Alternate 1 Drive
E – Upgrade 1 Motor with Alternate 2 Drive
F – Upgrade 2 Motor with Alternate 1 Drive
G – Upgrade 2 Motor with Alternate 2 Drive
H – Upgrade 3 Motor with Alternate 2 Drive
* Includes interconnecting kit and electrical box.
†Not available with splitable units.
50AH AC 048 5 – – –
Fig. 1 — Model Number Nomenclature
– 2 1 XX
Factory-Installed Options
Packaging
1 – Domestic
2 – Export
Design Changes
2 – R-410A Original Design
Economizer and Hot Gas Options
– – None
A – Hot Gas Bypass†
B – Hot Gas Reheat†
C – Air-Side Economizer with Controls
D – Hot Gas Bypass and Hot Gas Reheat†
E – Hot Gas Bypass and Air-Side Economizer†
F – Hot Gas Bypass, Air-Side Economizer, and
Hot Gas Reheat†
G – Hot Gas Reheat and Air-Side Economizer†
Cabinet Type
– – Standard
S – Splittable*
Condenser Configuration
– – Standard Motor with Standard Drive
A – Standard Motor with Standard Drive, Flooded Condenser
B – Standard Motor with Alternate 1 Drive
C – Upgrade 1 Motor with Alternate 1 Drive
D – Upgrade 1 Motor with Alternate 2 Drive
E – Upgrade 1 Motor with Alternate 3 Drive
F – Upgrade 2 Motor with Alternate1 Drive
G – Upgrade 2 Motor with Alternate 2 Drive
H – Upgrade 2 Motor with Alternate 3 Drive
J – Standard Motor with Alternate 1 Drive, Flooded Condenser
K – Upgrade 1 Motor with Alternate 1 Drive, Flooded Condenser
L – Upgrade 1 Motor with Alternate 2 Drive, Flooded Condenser
M – Upgrade 1 Motor with Alternate 3 Drive, Flooded Condenser
N – Upgrade 2 Motor with Alternate1 Drive, Flooded Condenser
P – Upgrade 2 Motor with Alternate 2 Drive, Flooded Condenser
Q – Upgrade 2 Motor with Alternate 3 Drive, Flooded Condenser
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