ii
Model Number Digit
1
2
3
4 5 6 7
8
9 10 11 12
Fue
l
Configur
a
tion
Heat
E
xch
an
g
e
r
Ide
n
tifie
r
Flue
F
eat
u
re
Cap
acit
y
Cap
acit
y
Cap
acit
y
Blowe
r Ty
p
e
Clg Airflow C
a
p.
Clg Airflow C
a
p.
Burner
Oil Furnace Model Nomenclature Example Model Numbers
O
H
6
F
A 0 7 2 D
4 8 B
O
H
6 F A 0 7 2 D
V
4 R
O
H
8 F A 1 1 9 D
6 0 B
O
H
8
F A 1 1 9
D
V
5
R
O = Oil
O
H = Highboy D = Downflow
H
6 = Heat Exchanger Size Identifier
6
F = Front
F
R = Rear
R
A = Single Stage
A
X = 2-Stage
X
Heating Capacity MBTUH (000's) with factory installed nozzle
0 7 2
D = Direct Drive
D
Clg. Airflow: Example = 48MBTUH = 4 tons @ 400cfm/ton
4 8
Clg. Airflow Variable Speed (ECM) V5 = 5tons
V
5
B = Beckett, R = Riello, N = Beckett NX
B
Содержание Thermo Pride OH6FA072D48B
Страница 5: ...2...
Страница 33: ...30 Heating Speed Set ups 2 Stage OH6FX072DV4 Figure 18 2 ECM 2 stage blower motor speed chart...
Страница 64: ...61 VIII Sequence of Operations Flow Chart...
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Страница 66: ...63 IX Trouble Shooting Flow Chart...
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Страница 72: ...69 Appendix A Replacement Parts Replacement Parts for OH6FA072D...
Страница 73: ...70 Replacement Parts for OH8FA119D...
Страница 74: ...71 Appendix B Wiring Diagrams OH6FA072D48 PSC Wiring Diagram...
Страница 75: ...72 OH6FA072DV4 ECM Wiring Diagram...
Страница 76: ...73 OH6FX072DV4 ECM 2 Stage Wiring Diagram...
Страница 77: ...74 OH8FA1119D60 PSC Wiring Diagram...
Страница 78: ...75 OH8FA1119DV5 ECM Wiring Diagram...
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