Trane IntelliPak SAHL Series Installation, Operation And Maintenance Manual page 12

Model Number Descriptions
DIGITS 21 - 38 -
MISCELLANEOUS
21 A = Unit Disconnect Switch
22 B = Hot Gas Bypass
23 C = Economizer Control w/
Comparative Enthalpy
23 Z = Economizer Control w/
Reference Enthalpy
23 W = Economizer Control w/Dry Bulb
24 E = Low Leak Fresh Air Dampers
25 F = High Duct Temperature
Thermostat
26 G = High Capacity Evap. Coil
(90 & 105 Ton)
H = High Cap. Evap. Coil and High
Eff. Cond. Coil (90 Ton)
27 K = Generic B.A.S Module
R = Rapid Restart
29 M = Remote Human Interface
30 N = Ventilation Override Module
31 R = Extended Grease Lines
32 T = Access Doors
33 V = Inter-Processor
Communication Bridge
34 W = BCI with Wireless
Communications Interface
(WCI)
Y = Trane Communication Interface
(TCI) Module
34 M = BACnet Communication
Interface (BCI) Module
34 7 = Trane LonTalk Communication
Interface (LCI) Module
35 6 = Factory-Powered 15A GFI
Convenience Outlet
12
Tip: EXAMPLE
Model numbers:
SXHK*1140AH8CECD8001**Z
describes a unit with the following
characteristics:
DX cooling with extended casing,
no heat, 105 ton nominal cooling
capacity, 460/60/3 power supply,
100 percent exhaust with Statitrac,
30 h.p. exhaust fan motor with
drive selection No. 8 - (800 RPM),
high-efficiency throwaway filters,
50 hp supply fan motor with 1200
RPM, economizer, w/ reference
enthalpy control, Supply and
Exhaust with VFD but no bypass,
cULus agency approval.
The service digit for each model
number contains 36 digits; all 36
digits must be referenced.
RT-SVX36G-EN