62
APPENDIX I. MODEL NUMBER NOMENCLATURE
−
HORIZONTAL
Model
J - Puron
®
(R-410A) Refrigerant
Unit Type
580 - Gas Heat RTU
Packaging & 2-Speed Indoor Fan Motor
A = Standard Packaging, electro mechanical
controls that require W7212 EconoMi$er IV
C = Standard Packaging, electro mechanical
controls that require W7220 EconoMi$er X
D = Standard Packaging & 2-speed indoor
fan motor (Standard on 29 size models)
Cooling Tons
18 - 15 tons
21 - 17.5 tons
25 - 20 tons
29 - 25 tons
Heat Level Input
220 = 220,000
310 = 310,000
400 = 400,000
Indoor Fan Options
5 = Standard Static/HorizontalSupply, Return Air Flow
(except on size 29)
6 = Medium Static/Horizontal Supply, Return Air Flow
7 = High Static/Horizontal Supply, Return Air Flow
F = Medium Static High Efficiency Motor/Horizontal Supply,
Return Air Flow (Standard on 29 size models)
G = High Static High Efficiency Motor/Horizontal Supply,
Return
Air
Flow
Refrig. System/Gas Heat Options
D = Two stage compressor model
F = Two stage compressor model and Stainless Steel
gas heat exchanger
K = Two stage cooling with Aluminum gas heat exchanger
and Perfect Humidity™
M = Two stage cooling with Stainless Steel gas heat
exchanger and Perfect Humidity™
Coil Options (RTPF) (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
Voltage
E = 460-3-60
P = 208/230-3-60
T = 575-3-60
Outdoor Air Options
A = None
B = Temperature Economizer, Barometric Relief,
Standard Leak (W7212 or W7220)
E = Temperature Economizer, Barometric Relief,
Standard Leak w/CO
2
(W7212 or W7220)
H = Enthalpy Economizer, Barometric Relief,
Standard Leak (W7212 or W7220)
L = Enthalpy Economizer, Barometric Relief,
Standard Leak w/CO
2
(W7212 or W7220)
P = Manual Outdoor Air Damper
Q = Motorized 2 Position Damper
U = Temperature Economizer, Barometric Relief,
Ultra Low Leak (W7220)
V = Temperature Economizer, Centrifugal Power Exhaust,
Ultra Low Leak (W7220)
W = Enthalpy Economizer, Barometric Relief, Ultra Low Leak
(7220)
Example:
Position:
5
8
0
J
E
1
8
D
3
1
0
A
5
A
0
A
A
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17
Factory Installed Options
0A = None
NOTE:
See the 580J Horizontal Models
15 to 25 ton Price Pages for a
complete list of factory installed options.
C13804C
Summary of Contents for 580J D17
Page 81: ...81 APPENDIX IV WIRING DIAGRAMS cont C160042 Fig 73 580J D17 D28 Power Diagram 208 230 3 60 ...
Page 82: ...82 APPENDIX IV WIRING DIAGRAMS cont C160043 Fig 74 580J D17 D28 Power Diagram 460 3 60 ...
Page 83: ...83 APPENDIX IV WIRING DIAGRAMS cont C160044 Fig 75 580J D17 D28 Power Diagram 575 3 60 ...
Page 88: ...88 APPENDIX IV WIRING DIAGRAMS cont C160049 Fig 80 RTU OPEN Wiring Diagram ...