Model Number Descriptions
10
OAU-SVX004D-EN
Models: OADE, OAKE, OANE
Digit 1, 2 — Unit Type
OA =
Outdoor Air
Digit 3 — Cabinet Size
D
=
625 cfm–4,000 cfm
K
=
1,500 cfm–9,000 cfm
N
=
3,750 cfm–13,500 cfm
Digit 4 — Major Design
Sequence
C
=
Revision 4
D
=
Revision 5
E
=
Heat Pump
F
=
Indoor WSHP
Digit 5, 6, 7 — Normal Gross
Cooling Capacity (MBh)
000 =
No Cooling
060 =
5 Tons High Efficiency
072 =
6 Tons High Efficiency
084 =
7 Tons High Efficiency
096 =
8 Tons High Efficiency
120 =
10 Tons High Efficiency
144 =
12 Tons High Efficiency
180 =
15 Tons High Efficiency
210 =
17 Tons High Efficiency
240 =
20 Tons High Efficiency
264 =
22 Tons High Efficiency
300 =
25 Tons High Efficiency
360 =
30 Tons High Efficiency
420 =
35 Tons High Efficiency
480 =
40 Tons High Efficiency
540 =
45 Tons High Efficiency
600 =
50 Tons High Efficiency
648 =
54 Tons High Efficiency
Digit 8 — Minor Design
Sequence
A
=
Vertical Discharge/Vertical Return
B
=
Vertical Discharge/
Horizontal Return
C
=
Horizontal Discharge/
Vertical Return
D
=
Horizontal Discharge/
Horizontal Return
E
=
Vertical Discharge/No Return
F
=
Horizontal Discharge/No Return
G
=
Vertical Discharge/Split Vertical
Return-Exhaust
H
=
Horizontal Discharge/Split
Vertical Return-Exhaust
Digit 9 — Voltage Selection
3
=
208-230/60/3
4
=
460/60/3
5
=
575/60/3
Digit 10 — Reserved for Future
Use
Digit 11 — Evaporator Type
C
=
DX 4-Row Interlaced
Digit 12 — Hot Gas Reheat
0
=
No HGRH
1
=
Fin and Tube Modulating
2
=
Fin and Tube On/Off
Digit 13 — Compressor
B
=
Digital Scroll—1
st
Circuit Only
C
=
Digital Scroll—1
st
and 2
nd
Circuit
Digit 14 — Condenser
3
=
Water-Cooled DX Condenser
Copper/Steel
8
=
Water-Cooled DX Condenser
Copper/Nickel
Digit 15 — Refrigerant Capacity
Control
0
=
No RCC Valve
Digit 16 — Indoor Fan Motor
(IFM)
0
=
Direct Drive w/VFD
1
=
Direct Drive (VFD by Others)
4
=
Direct Drive w/Shaft
Grounding Ring w/VFD
5
=
Special Motor Option
Digit 17 — Indoor Fan Wheel
A
=
120
B
=
120.6
C
=
140
D
=
140.6
E
=
160
F
=
160.6
G
=
180
H
=
180.6
J
=
200
K
=
200.6
L
=
180 X 2
M
=
180.6 X 2
Digit 18 — Indoor Fan Motor HP
A
=
1/2 hp—1800 rpm
B
=
1/2 hp—3600 rpm
C
=
3/4 hp—1800 rpm
D
=
3/4 hp—3600 rpm
E
=
1 hp—1800 rpm
F
=
1 hp—3600 rpm
G
=
1.5 hp—1800 rpm
H
=
1.5 hp—3600 rpm
J
=
2 hp—1800 rpm
K
=
2 hp—3600 rpm
L
=
3 hp—1800 rpm
M
=
3 hp—3600 rpm
N
=
5 hp—1800 rpm
P
=
5 hp—3600 rpm
R
=
7.5 hp—1800 rpm
S
=
7.5 hp—3600 rpm
T
=
10 hp—1800 rpm
U
=
10 hp—3600 rpm
V
=
15 hp—1800 rpm
W =
15 hp—3600 rpm
Digit 19 — Reserved for Future
Use
Digit 20 — Heat Type (PRI/SEC)
0
=
No Heat
A
=
Indirect-Fired (IF)
C
=
Electric—Staged
D
=
Electric—SCR Modulating
G
=
Dual Fuel (PRI-IF/SEC-ELEC)
H
=
Dual Fuel
(PRI-ELEC/-SCRSEC-ELEC)
J
=
Hot Water
K
=
Steam
L
=
No Primary Heat,
Secondary ELEC
N
=
Dual Fuel
(PRI-ELEC-STAGED/SEC-ELEC)
P
=
Dual Fuel (PRI-HW/SEC-DF)
Q
=
Dual Fuel (PRI-HW/SEC-ELEC-
STAGED)
R
=
Dual Fuel (PRI-STEAM/SEC-DF)
S
=
Dual Fuel (PRI-STEAM/SEC-
ELEC-STAGED)
T
=
Dual Fuel (PRI-IF/SEC-ELEC-SCR)
U
=
Dual Fuel (PRI-ELEC-SCR/SEC-
ELEC-SCR)
V
=
No Primary Heat, Secondary
ELEC-SCR
W =
Dual Fuel (PRI-ELEC-STAGED/
SEC-ELEC-SCR)
Y
=
Dual Fuel (PRI-HW/SEC-ELEC-
SCR)
Z
=
Dual Fuel (PRI-STEAM/SEC-
ELEC-SCR)
X
=
Special Heat Option
Digit 21 — Primary Fuel Type
0
=
No Heat
1
=
Natural Gas
2
=
Propane
3
=
Electric—Open Coil
5
=
Hot Water
6
=
Steam
Summary of Contents for Horizon OABE/F
Page 32: ...Unit Clearances Curb Dimensions and Dimensional Data 32 OAU SVX004D EN ...
Page 37: ...Unit Weight and Rigging OAU SVX004D EN 37 ...
Page 55: ...Installation OAU SVX004D EN 55 ...
Page 78: ...Performance Data 78 OAU SVX004D EN ...
Page 84: ...Appendix 84 OAU SVX004D EN Figure 79 BAYSENS036A installation instructions ...
Page 85: ...Appendix OAU SVX004D EN 85 Figure 80 VELCON 0351 installation instructions ...
Page 89: ...Appendix OAU SVX004D EN 89 ...
Page 90: ......
Page 91: ......
