Rated Indoor Airflow (Cfm) - Carrier WeatherExpert 48LC 04 Series Installation Instructions Manual

Rated Indoor Airflow (cfm)

Table 1 lists the rated indoor airflow used for the AHRI effi-
ciency rating for the units covered in this document.
Position:
Example:
Unit Heat Type
48 – Gas Heat Packaged Rooftop
Model Series - WeatherExpert
LC – Ultra High Efficiency
Heat Options
D = Low Gas Heat
E = Medium Gas Heat
F = High Gas Heat
L = Low NOx – Low Gas Heat
M = Low NOx – Medium Gas Heat
N = Low NOx – High Gas Heat
S = Low Heat w/ Stainless Steel Exchanger
R = Medium Heat w/ Stainless Steel Exchanger
T = High Heat w/ Stainless Steel Exchanger
(Low NOx models include – Stainless Steel HX)
Refrig. Systems Options
0 = Two stage cooling capacity
A = Two stage cooling capacity
with Humidi-MiZer ® System
Cooling Tons
04 – 3 ton
05 – 4 ton
06 – 5 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
0 = Standard Electrical (Direct) Drive x13 ECM Motor
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
4 8 L C D 0 0 6
®
2
2
2
Fig. 1 — 48LC 04-06 Model Number Nomenclature
Table 1 — Rated Indoor Airflow (cfm)
MODEL NUMBER
48LC**04
48LC**05
48LC**06
9 10 11 12 13 14 15 16 17 18
A 0 A 5 - 0 A 0
Intake / Exhaust Options
A = None
B = Temperature Economizer with Barometric Relief
E = Enthalpy Economizer with Barometric Relief
N = Ultra Low Leak Temperature Economizer
R = Ultra Low Leak Enthalpy Economizer with
Base Unit Controls
0 = Base Electromechanical 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
A 0
Packaging
0 = Standard
1 = LTL
Electrical Options
A = None
B = HACR Breaker
C = Non-Fused Disconnect
D = Thru-The-Base Connections
E = HACR Breaker with
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
Barometric Relief
(CFM)
1050
1400
1750