Rated Indoor Airflow (Cfm) - Carrier WeatherExpert 50LC Installation Instructions Manual

CAUTION
!
CUT HAZARD
Failure to follow this caution may result in personal
injury.
Sheet metal parts may have sharp edges or burrs. Use
care and wear appropriate protective clothing, safety
glasses and gloves when handling parts and servicing
air conditioning equipment.
Position:
Example:
Unit Heat Type
50 - Electric Cooling/Heating
Packaged Rooftop
Model Series - WeatherExpert
LC - Ultra High Efficiency
Heat Options
0 = Standard - No Electric Heat
D = Low Electric Heat
E = Medium Electric Heat
F = High Electric Heat
Refrig. Systems Options
0 = Three stage cooling capacity control with TXV
A = Three stage cooling capacity control with TXV
and Humidi-MiZer ® System
Cooling Tons
07 - 6 ton
Sensor Options
A = None
B = RA Smoke Detector
C = SA Smoke Detector
D = RA + SA Smoke Detector
E = CO
2
F = RA Smoke Detector and CO
G = SA Smoke Detector and CO
H = RA + SA Smoke Detector and CO
Indoor Fan Options
1 = Standard Static Belt Drive with VFD controller
2 = Medium Static Belt Drive with VFD controller
3 = High Static Belt Drive with VFD controller
Coil Options: Fin/Tube (Condenser- Evaporator - Hail Guard)
A = Al/Cu - Al/Cu
B = Precoat Al/Cu - Al/Cu
C = E-coat Al/Cu - Al/Cu
D = E-coat Al/Cu - E-coat Al/Cu
E = Cu/Cu - Al/Cu
F = Cu/Cu - Cu/Cu
M = Al/Cu -Al/Cu — Louvered Hail Guard
N = Precoat Al/Cu - Al/Cu — Louvered Hail Guard
P = E-coat Al/Cu - Al/Cu — Louvered Hail Guard
Q = E-coat Al/Cu - E-coat Al/Cu — Louvered Hail Guard
R = Cu/Cu - Al/Cu — Louvered Hail Guard
S = Cu/Cu - Cu/Cu — Louvered Hail Guard
1 2 3 4 5 6 7 8
5 0 L C D 0 0 7
®
2
2
2
Fig. 1 - - 50LC 07 Model Number Nomenclature (Example)

Rated Indoor Airflow (cfm)

This table lists the rated indoor airflow used for the AHRI
efficiency rating for the units covered in this document.
Model Number
50LC**07
9 10 11 12 13 14 15 16 17 18
A 1 A 5 - 0 A 0
Intake / Exhaust Options
A = None
B = Standard Leak Temperature Economizer
E = Standard Leak Enthalpy Economizer
N = Ultra Low Leak Temperature Economizer
R = Ultra Low Leak Enthalpy Economizer
Base Unit Controls
0 = Electro-mechanical Controls
1 = RTU Open Multi-Protocol Controller
4 = SystemVu™ Controller
Design Revision
- = Factory Design Revision
Voltage
1 = 575/3/60
5 = 208-230/3/60
6 = 460/3/60
3
Full Load Airflow (cfm)
2250
A 0
Packaging
0 = Standard
1 = LTL
Electrical Options
A = None
B = HACR Circuit Breaker
C = Non-Fused Disconnect
D = Thru-The-Base Connections
E = HACR Circuit Breaker
and Thru-The Base Connections
F = Non-Fused Disconnect and
Thru-The-Base Connections
Service Options
0 = None
1 = Unpowered Convenience Outlet
2 = Powered Convenience Outlet
3 = Hinged Panels
4 = Hinged Panels and
Unpowered Convenience Outlet
5 = Hinged Panels and
Powered Convenience Outlet
with Barometric Relief
with Barometric Relief
with Barometric Relief
with Barometric Relief
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