Bryant 548J - Manual (Page 68)

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APPENDIX I. MODEL NUMBER SIGNIFICANCE
MODEL NUMBER NOMENCLATURE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
5 4 8 J P 0 6 A 0 0 0 A 0 B 0 A A --
____________ ______ ________ ______
Unit Type Design Revision
548J = High Eff. Heat Pump --- = First Revision
Voltage Packaging
E = 460---3---60 A = Standard
J = 208/230---1---60 B = LTL
P = 208/230---3---60
T = 575---3---60
Factory Installed Options
Cooling Tons
04 = 3 Ton
07 = 6 Ton Outdoor Air Options
05 = 4 Ton 08 = 7.5 Ton A = None
06 = 5 Ton 09 = 8.5 Ton B = Temp econo w/ baro relief
E = Temp econo w/ baro relief & CO
2
Refrig. System Options H = Enthalpy econo w/ baro relief
A = One---Stage Cooling Models L = Enthalpy econo w/ baro relief & CO
2
D = Two---Stage Cooling Models Q = Motorized 2 pos damper
Heat Level (Field---installed electric heaters available) Indoor Fan Options
000 = No Heat 0 = Electric Drive X13 Motor (04---06)
1 = Standard static option --- Belt Drive
Coil Options (Outdoor --- Indoor) 2 = Medium static option --- Belt Drive
A = Al/Cu ---Al/Cu 3 = High static option --- Belt Drive
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 guards
N = Precoat Al/Cu --- Al/Cu --- Louvered Hail Guards
P = E coat Al/Cu --- Al/Cu --- Louvered Hail Guards
Q = E coat Al/Cu --- E coat Al/Cu --- Louvered Hail Guards
R = Cu/Cu --- Al/Cu --- Louvered Hail Guards
S = Cu/Cu --- Cu/Cu --- Louvered Hail Guards
Serial Number Format
POSITION NUMBER 1 2 3 4 5 6 7 8 9 10
TYPICAL 0 4 0 9 G 1 2 3 4 5
POSITION DESIGNATES
1---2 Week of manufacture (fiscal calendar)
3---4 Year of manufacture (“08” = 2008)
5 Manufacturing location (G = ETP, Texas, USA)
6---10 Sequential number
548J