Trane Gas Unit Heaters メンテナンスマニュアル

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6
 GAND-SVX01B-EN
Model Number Descriptions
Indoor Gas Heating 
Units
Note: All units are AGA approved. For 
CGA approved units, contact Air 
Handling Product Support.
Digit 1 — Gas Heating 
Equipment
G
 =  Gas Heating Equipment
Digit 2 — Product Type
 A =
Separated Combustion Propeller
Fan Unit Heater
Digit 3 — Fuel
N
=
Natural  Gas
P
=
LP  Gas  (Propane)
Digit 4 — Development 
Sequence
D
=
Fourth Generation
Digits 5, 6, 7 — Input Capacity
Single Furnace 
  
Digit 8 — Main Power Supply 
Digit 9 — Gas Control Option
D
=
Single-Stage, Intermittent Pilot
Ignition
E
=
Two-Stage, Intermittent Pilot
Ignition
H
=
Electronic Modulating with 
Room
T-Stat, Intermittent Pilot Ignition
J
=
Electronic Modulating with 
Duct-Stat, Intermittent Pilot 
Ignition
L
=
Electronic Modulating with
External 4–20 mA Input
N
=
Electronic Modulating with
External 0–10 Vdc Input
T
=
Single Stage Direct Spark 
Ignition
V
 =
Two-Stage, Direct Spark Ignition
Digit 10 — Design Sequence
G
=
Seventh Design
Digit 11 — Heat Exchanger 
Material
1
=
Aluminized Steel
3
=
#321 Stainless Steel
Digit 12 — Rooftop 
Arrangements
0
=
None (Indoor Unit)
Digit 13 — Rooftop Heating Unit 
Motor Selection
0
=
None (Indoor Unit and Rooftop
 
Duct Furnace)
Digit 14 — Rooftop Fan Section
0
=
None (Indoor Unit and Rooftop 
 
Duct Furnace)
Digit 15 — Miscellaneous 
Options
0
=
None
A
=
#409 Stainless Steel Burners
B
=
Orifices For Elevation Above 
2000 Feet (Specify Elevation)
C
=
#409 Stainless Steel Draft 
Diverter
D
=
Summer-Winter Switch
E
=
Vertical Louvers
J
=
Totally Enclosed Motor
7
=
OSHA Fan Guard
010 =
100 MBh
022 =
225 MBh
012 =
125 MBh
025 =
250 MBh
015 =
150 MBh
030 =
300 MBh
017 =
175 MBh
035 =
350 MBh
020 =
200 MBh
040 =
400 MBh
A
=
115/60/1
D
=
230/60/3
B
=
230/60/1
E
=
460/60/3
C
=
208/60/3
F
=
575/60/3