48
APPENDIX I. MODEL NUMBER NOMENCLATURE
123456789101112131415161718
5 0 H C --- D 0 8 A 3 A 5 --- 0 A 0 A 0
Product Type Packaging
50 --- Elect Heat Pkg. Rooftop 0 --- S t a n d a r d
1 --- LT L
Model Series --- WeatherMaster
HC --- High Efficiency Electrical Options
A --- N o n e
Electric Hea ter Option B --- H A C R b r e a k e r
--- --- S t a n d a r d ( N o E l e c t r i c H e a t ) C --- N o n --- f u s e d d i s c o n n e c t
A --- L o w E l e c t r i c H e a t D --- Thru the base connections
B --- M e d i u m E l e c t r i c H e a t F --- Non---fused disc o nnec t & thru the base
C --- High Electric Heat G --- 2 --- s p e e d i n d o o r f a n ( V F D ) c o n t r o l l e r
J --- 2 --- s p d c o n t r ( V F D ) & n o n --- f u s e d d i s c .
Refrigerant System Options K --- 2 --- s p d c o n t r ( V F D ) & t h r u t h e b a s e
A --- Single stage cooling models M --- 2 --- s pd c o nt ( V F D ) n on --- f u s ed d i sc . &
B --- S i n g l e s t g c o o li n g w / H u m i d i --- M i Z e r thru the base connections
D --- 2 s t a g e C o o l i n g
E --- 2 s t g c o o l i n g w / H u m i d i --- M i Z e r Service Options
F --- Single stg cool w/MotorMaster low amb cntl 0 --- N o n e
G --- 2 stg cool w/Motormaster low amb cntl 1 --- U n --- p o w e r e d C o n v e n i e n c e O u t l e t
2 --- Powered Convenience Outlet
Nominal Cooling Capacity (Tons) 3 --- Hinged Panels
0 4 --- 3 t o n 0 9 --- 8 . 5 t o n 4 --- H i n g e d P a n e l s , u n --- p o w e r e d C . O .
05 --- 4 ton 11 --- 10 ton (12.0 EER) 5 --- Hinged Panels, powered C.O.
06 --- 5 ton 12 --- 10 ton (11.7 EER) C --- Foil faced insulation
07 --- 6 ton 14 --- 12.5 ton
08 --- 7.5 ton Intake / Exhaust Options
A --- N o n e
Sensor Options B --- Temperature Economizer w/Barometric Relief
A --- N o n e F --- Enthalpy Economizer w/Barometric Relief
B --- RA Smoke Detector K --- 2 position Damper
C --- SA Smoke Detector U --- Temp Ultra Low Leak Economizer w/Baro Relief
D --- R A + S A S m o k e D e t e c t o r W --- Enthalpy Ultra Low Leak Econo w/Baro Relief
E --- C O
2
Sensor
F --- RA Smoke Detector + CO
2
Base Unit Controls
G --- SA Smoke Detector + CO
2
0 --- Base Electromechanical Controls. Can be used with
H--- RA+SASmokeDetector+CO
2
W7212 EconoMi$er IV (Non --- Fault Detection and
Diagnostic)
Indoor Fan Options 3, 4, 5 Ton Models Only* 1 --- PremierLink Controller
0 --- Electric (Direct) Drive X13 motor 2 --- R T U O p e n M u l t i --- P r o t o c o l C o n t r o l l e r
2 --- M e d i u m S t a t i c O p t i o n --- B e l t D r i v e 6 --- Electromechanical Controls. Can be used with
3 --- H i g h S t a t i c O p t i o n --- B e l t D r i v e W7220 EconoMi$er X (Non---Fault Detection and
Diagnostic)
Indoor Fan Options 6---12.5 Ton Models Only D --- ComfortLink Controls
1 --- S t a n d a r d S t a t i c O p t i o n --- B e l t D r i v e
2 --- M e d i u m S t a t i c O p t i o n --- B e l t D r i v e Design Revision
3 --- H i g h S t a t i c O p t i o n --- B e l t D r i v e --- Factory Design Revision
C --- H ig h St a ti c O p t i on w / H i --- E ff y M o to r --- B el t Dr iv e ( 14 s iz e o n ly )
Voltage
C o i l O p t i o n s ( R T P F ) ( O u t d o o r --- I n d o o r --- H a i l G u a r d ) 1 --- 575/3/60
A --- A l / C u --- A l / C u 3 --- 208---230/1/60
B --- P r e --- c o a t A l / C u --- A l / C u 5 --- 208--- 230/3/60
C --- E --- c o a t A l / C u --- A l / C u 6 --- 460/3/60
D --- E --- c o a t A L / C u --- E --- c o a t A L / C u
E --- C u / C u --- A l / C u
F --- C u / C u --- C u / C u Note: On single phase (--- 3 voltage code) models, the following
M --- A l / C u --- A l / C u --- L o u v e r e d H a i l G u a r d
are not available as a factory installed option:
N --- P r e --- C o a t A l / C u --- A l / C u --- L o u v e r e d H a i l G u a r d
--- H u m i d i --- M i Z e r
P --- E --- C o a t A l / C u --- A l / C u L o u v e r e d H a i l G u a r d
--- Coated Coils or CU Fin Coils
Q --- E --- C oa t A l /C u --- E --- c oa t A l /C u --- L ou v e r e d H ai l Gu ar d
--- Louvered Hail Guards
R --- C u / C u --- A l / C u --- L o u v e r e d H a i l G u a r d
--- Economizer or 2 Position Damper
S --- C u / C u --- C u / C u --- L o u v e r e d H a i l G u a r d
--- Powered 115 Volt Convenience Outlet
* See Price Page details for specific Humidi--- MiZer models
Not all possible options can be displayed above --- see price pages or contact your Carrier Expert for more details
Fig. 57 -- Model Number Nomenclature
50HC
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