Trane GRAA Installation, Operation And Maintenance Manual page 59

Digit 15 — Rooftop Heating Unit Motor
Selection (cont.)
X — 2 HP. w/VFD
Y — 3 HP. w/VFD
Z — 5 HP. w/VFD
1 — 7–1/2 HP. w/VFD
2 — 10 HP. w/VFD
3 — 15 HP. w/VFD
S – Special Motor
Digit 16 — Motor Speed
1 — Single Speed ODP 1800 RPM
2 — Single Speed TEFC 1800 RPM
3 — Single Speed High Efficiency ODP 1800
RPM
4 — Single Speed High Efficiency TEFC 1800
RPM
S — Special Motor Speed
Digit 17 — Coil Options
O — No cooling coil selection
A — DX coil, 4 Row, Single Circuit
B — DX coil, 4 Row, Dual Circuit
C — DX coil, 6 Row, Single Circuit
D — DX coil, 6 Row, Dual Circuit
E — Chilled Water Coil, 4 Row, Single Circuit
G — Chilled Water Coil, 6 Row, Dual Circuit
S — Special Coil
Digit 18 — Air Inlet Configuration
O — None (Rooftop Duct Furnace)
1 — Outside Air (OA) Horizontal Inlet
2 — Outside Air W/Air Hood, Horizontal Inlet
3 — Bottom Return Air (RA)
4 — Outside and Return Air (OA/RA)
5 — Outside and Return Air W/Air Hood
S — Special Air inlet configuration
Digit 19— Air Control and Damper
Arrangements
0 — No selection
A — Outside Air 2 Pos. Motor / SR
B — Return Air 2 Pos. Motor / SR
C — OA/RA 2 Pos. / SR
D — OA/RA Mod. Mtr. w/CO Sensor
2
E — OA/RA Mod. Mtr. w/Mixed Air Control /
Min. Pot. / SR
H — OA/RA Mod. Mtr. w/Mixed Air Control /
SR
K — OA/RA Mod. Mtr. w/Min. Pot. / SR
M — OA/RA Mod. Mtr. w/Dry Bulb / Mixed Air
Control / Min. Pot. /SR
MUA-SVX003B-EN
Digit 19— Air Control and Damper
Arrangements (cont.)
N — OA/RA Mod. Mtr. w/Enthalpy Controlled
Economizer / SR
P — OA/RA Mod. Mtr. w/Pressure Control
(Space Pressure)
Q — OA/RA Mod. Mtr. w/CO Sensor
2
R — OA/RA Mod. Mtr. w/S-350-P Proportional
Mixed Air Control/SR
U — OA/RA MTR. W/External 0-10 VDC and
4-20 mA Analog Input/SR (External Input)
W — ASHRAE Cycle I (OA/RA 2 pos. w/warm-
up stat/SR
X — ASHRAE Cycle II (OA/RA Mod W/Warm-
up Stat/Mixed Air/min pot/SR)
Y — ASHRAE Cycle III (OA/RA Mod. W/Warm-
up Stat/Mixed Air/SR)
Z — Manual Dampers
S — Special Air Control and Damper
Arrangement
Digit 20 — California Shipment
0 — Non-California Shipment
1 — California Shipment
Digit 21 — Miscellaneous Options
A — Orifices For Elevation Above 2000 Feet
(Specify Elevation)
B — 12" Evaporative Media (Celdek)
C — Moisture Eliminators
D — Horizontal Return
E — Air Flow Proving Switch
F — Freezestat
G — Fan Time Delay Control (Duct Furnace
Only)
H — Return Air Firestat
J — Supply Air Firestat
K — Manual Blower Switch
L — 409 Stainless Steel Furnace Drip Pan
M — Input De-rate
N — Double Wall Construction
P — Low Leak Dampers
Q — Clogged Filter Switch
R — High/Low Gas Pressure Limit Switches
T — Status Indicator Lights (Elec Cabinet)
V — Manual Reset High Limit Switch
W — 8" Evaporative Media (Glasdek)
X — 12" Evaporative Media (Glasdek)
Y — Ambient Lockout
Z — Freezestat for Evap. Cooler
0 — No Filters Selected
1 — 1" Washable (Standard) Filters
2 — 2" Washable Filters
3 — 2" Throwaway Filters
4 — 1" Pleated Media Filters
5 — 2" Pleated Media Filters
6 — Service Convenience Package
7 — Through the Base Utilities
M M o o d d e e l l N N u u m m b b e e r r D D e e s s c c r r i i p p t t i i o o n n
Digit 22 — VFD Accessories
1 — Field Installed VFD
2 — Factory Installed VFD
3 — VFD Remote Keypad (Field Installed)
4 — CO Sensor, 100% Outside Air
2
5 — CO Sensor, Mixed Air
2
6 — Pressure Sensor
7 — 2-Speed VFD Relays
8 — 3-Speed VFD Relays
9 — VFD Enclosure
59