5 8 1 J E 1 7 D 3 1 0 A 1 A 0 A
Heat Level Input
200 = 220,000
310 = 310,000
400 = 400,000
1 2 3 4 5 6 7 8 9 1011121314151617
A
Outdoor Air Options
If Position 17 is A
If Position 17 is C or D
A
B
D
E
G
H
K
L
N
P
Q
= None
= Temperature Economizer, Low Leak EconoMi$er IV
w/ Barometric Relief (W7212 controller)
1
= Temperature Economizer, Low Leak EconoMi$er IV with
Centrifugal Power Exhaust (W7212 controller)
2
= Temperature Economizer, Low Leak EconoMi$er IV with
Barometric Relief and CO
2
(W7212 controller)
1
= Temeperature Economizer, Low Leak EconoMi$er IV with
Centrifugal Power Exhaust and CO
2
(W7212 controller)
2
= Enthalpy Economizer, Low Leak EconoMi$er IV with
Barometric Relief (W7212 controller)
1
= Enthalpy Economizer, Low Leak EconoMi$er IV with
Centrifugal Power Exhaust (W7212 controller)
2
= Enthalpy Economizer, Low Leak EconoMi$er with
Barometric relief and CO
2
(W7212 controller)
1
= Enthalpy Economizer, Low Leak EconoMi$er IV with
Centrifugal Power Exhaust CO
2
(W7212 controller)
2
= Manual Outdoor Air Damper
1
= Motorized 2-Position Damper
1
A
B
D
E
G
H
K
L
N
U
V
W
X
= None
= Temperature Economizer, Low Leak EconoMi$er X with
Barometric Relief (W7220 controller)
1
= Temperature Economizer, Low Leak EconoMi$er X with
Centrifugal Power Exhaust (W7220 controller)
2
= Temperature Economizer, Low Leak EconoMi$er X with
Barometric Relief and CO
2
(W7220 controller)
1
= Temperature Economizer, Low Leak EconoMi$er X, with
Centrifugal Power Exhaust and CO
2
(W7220 controller)
2
= Enthalpy Economizer, Low Leak EconoMi$er X with
Barometric Relief (W7220 controller)
1
= Enthalpy Economizer, Low Leak EconoMi$er X with
Centrifugal Power Exhaust (W7220 controller)
2
= Enthalpy Economizer, Low Leak EconoMi$er X with
Barometric Relief and CO
2
(W7220 controller)
1
= Enthalpy Economizer, Low Leak with Centrifugal
Power Exhaust and CO
2
(W7220 controller)
2
= Ultra LOW LEAK Temperature EconoMi$er X with
Barometric Relief (W7220 controller)
1
= Ultra LOW LEAK Temperature EconoMi$er X with
Centrifugal Power Exhaust (W7220 controller)
2
= Ultra LOW LEAK Enthalpy EconoMi$er X with
Barometric Relief (W7220 controller)
1
= Ultra LOW LEAK Enthalpy EconoMi$er X with
Centrifugal Power Exhaust (W7220 controller)
2
1. Vertical and Horizontal Air Flow
2. Vertical Air Flow Only
Unit Type
581 = High Efficiency
Gas Heat RTU
Model
J (Puron
®
Refrigerant)
Voltage
E = 460-3-60
P = 208/230-3-60
T = 575-3-60
Cooling Tons
17 = 15 ton
20 = 17.5 ton
24 = 20 ton
28 = 25 ton
Refrig. System/Gas Heat Options
D = Two stage compressor Model
F = Two stage compressor Model and Stainless steel
gas heat exchanger
K = Two stage cooling with aluminum gas heat
exchanger and Perfect Humidity
M = Two stage cooling with stainless steel gas heat
exchanger and Perfect Humidity
Coil Options (Outdoor — Indoor — Hail Guard)
A = Al/CU - Al/Cu
B = Precoat Al/Cu - Al/Cu
C = E-coat Al/Cu - Al/Cu
D = E-coat Al/Cu - E-coat Al/Cu
E = Cu/Cu - Al/Cu
F = Cu/Cu - Cu/Cu
M = Al/Cu - Al/Cu – Louvered Hail Guard
N = Precoat Al/Cu - Al/Cu – Louvered Hail Guard
P = E-coat Al/Cu - Al/Cu – Louvered Hail Guard
Q = E-coat Al/Cu - E-coat Al/Cu – Louvered Hail Guard
R = Cu/Cu - Al/Cu – Louvered Hail Guard
S = Cu/Cu - Cu/Cu – Louvered Hail Guard
Indoor Fan Options
1 = Standard Static Option, Vertical
2 = Medium Static Option, Vertical
3 = High Static Option, Vertical
B = Medium Static, High Effy Motor, Vertical
C = High Static, High Effy Motor, Vertical
5 = Standard Static Option, Horizontal
6 = Medium Static Option, Horizontal
7 = High Static Option, Horizontal
F = Medium Static, High Effy Motor, Horizontal
G = High Staic, High Effy Motor, Horizontal
Packaging, Controls & Indoor Fan Motor
Speed Options
A = Standard Packaging, electro mech. controls that
require W7212 EconoMi$er IV
C = Standard Packaging, electro mech. controls that
require W7220 EconoMi$er X
D = Standard Packaging and 2-Speed Indoor Fan Motor
(VFD) Controller
Factory Installed Options
0A = None
To Next Page
Loading...
Need help?
General
