Rated Indoor Airflow - Carrier WeatherExpert 48JC04 Installation Instructions Manual

Rated Indoor Airflow

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 - WeatherMaster
JC - Ultra High Efficiency
Heat Options
D = Low Gas Heat
E = Medium Gas Heat
F = High Gas Heat
S = Low Heat with Stainless Steel HX (Heat
Exchanger)
R = Medium Heat with Stainless Steel HX
T = High Heat with Stainless Steel HX
Refrig. Systems Options
V = Variable Speed Cooling Capacity
W = Variable Speed Cooling Capacity with
Humidi-MiZer ® System
Cooling Tons
04 - 3 ton
05 - 4 ton
06 - 5 ton
Sensor Options
A = None
B = RA (Return Air) Smoke Detector
C = SA (Supply Air) 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
J = Condensate Overflow Switch (electro-mechanical controls only)
K = Condensate Overflow Switch and RA Smoke Detector
L = Condensate Overflow Switch and RA and SA Smoke Detectors
M = Condensate Overflow Switch and SA Smoke Detector
N = Condensate Overflow Switch and CO
P = Condensate Overflow Switch w/ CO
Q = Condensate Overflow Switch w/ CO
R = Condensate Overflow Switch w/ CO
Vane Axial Fan - Indoor Fan Options
1 = Direct Drive EcoBlue™ - Standard Static
2 = Direct Drive EcoBlue - Medium Static
3 = Direct Drive EcoBlue - High Static
Coil Options - Round Tube/Plate Fin Condenser Coil
(Outdoor - Indoor - 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 J C D V 0 6
®
2
2
2
2
+ RA Smoke Detector
2
+ SA Smoke Detector
2
+ RA and SA Smk. Det.
2
Fig. 1 — 48JC 04-06 Model Number Nomenclature (Example)
Table 1 — Rated Indoor Airflow
MODEL NUMBER
48JC**04
48JC**05
48JC**06
9 10 11 12 13 14 15 16 17 18
–
A 2 A 5 3 A 0 A
Service Options
(Foil Face Insulation Standard)
0 = None
1 = Unpowered Convenience Outlet
2 = Powered Convenience Outlet
3 = Hinged Access Panels
4 = Hinged Access Panels and
5 = Hinged Panels and
6 = MERV 8 High Efficiceny Filters
7 = MERV 8 High Efficiceny Filters and
8 = MERV 8 High Efficiceny Filters and
9 = MERV 8 High Efficiceny Filters and
A = MERV 8 High Efficiceny Filters, Hinged
B = MERV 8 High Efficiceny Filters, Hinged
Air Intake / Exhaust Options
A = None
B = Temperature EconoMi$er
F = Enthalpy EconoMi$er2 w/ Barometric Relief
U = Ultra Low Leak Temperature EconoMi$er2 w/
Barometric Relief
W = Ultra Low Leak Enthalpy EconoMi$er2 w/
Barometric Relief
Base Unit Controls
3 = SystemVu™ Controls - Standard all units
Design Revision
– = Factory Design Revision
Voltage
1 = 575/3/60
5 = 208-230/3/60
6 = 460/3/60
3
RATED INDOOR AIRFLOW (CFM)
1125
1430
2000
0
Factory Assigned
0 = Standard
1 = LTL
Electrical Options
A = None
B = HACR Breaker
C = Non-Fused Disconnect (NFD)
D = Thru-The-Base (TTB) Connections
E = HACR Circuit Breaker and TTB
F = Non-Fused Disconnect and TTB
N = Phase Monitor Protection
P = Phase Monitor and HACR
Q = Phase Monitor and NFD
R = Phase Monitor and TTB
S = Phase Monitor and HACR and TTB
T = Phase Monitor and NFD and TTB
Unpowered Convenience Outlet
Powered Convenience Outlet
Unpowered Convenience Outlet
Powered Convenience Outlet
Hinged Panels
Panels and Unpowered Convenience Outlet
Panels and Powered Convenience Outlet
® 2 w/ Barometric Relief