8
RT-SVX24J-EN
Model Number Descriptions
DIGIT 34 — MODULE OPTIONS
0
None
A
0-5 volt Generic Building
Automation System (GBAS)
B
0-10 volt GBAS
C
0-5 volt GBAS and 0-10 volt GBAS
F
LonTalk® Communication
Interface (LCI)
D
Ventilation Override
G
0-5 volt GBAS volt & Ventilation
Override
H
0-10 volt GBAS & Ventilation
Override
J
0-5 volt GBAS and 0-10 volt GBAS
& Ventilation Override
L
LCI & Ventilation Override
M
BACnet® Communication Interface
(BCI)
N
BCI & Ventilation Override
DIGIT 35 — ZONE SENSOR
OPTION
0
None
A
Dual Setpoint w/Man/Auto
Changeover — BAYSENS108
B
Dual Setpoint w/Man/Auto
Chgovr & Sys Lights —
BAYSENS110
C
Room Sensor w/timed Override &
Cancel — BAYSENS073
D
Room Sensor w/TO (Timed
Override) & Cancel &
Local Stpt Adj — BAYSENS074
G
VAV w/System Lights —
BAYSENS021
L
Programmable
Night Setback — BAYSENS119
DIGIT 36 — AGENCY APPROVAL
OPTION
0
None
1
cULus
DIGIT 37 — SERVICE
ENHANCEMENTS
0
Single Side Access Door
A
Dual Side Access Door
B
Single Side Access Doors/
Marine Lights
C
Dual Side Access Doors/
Marine Lights
DIGIT 38 — MISCELLANEOUS
OPTIONS
0
None
1
Belt Guards
2
Burglar Bars
3
Belt Guards/Burglar Bars
Tip:
EXAMPLE
Model number
SXHJ10540AA715MFDE81
D1100A1BA1000AA1A1
describes a unit with the following
characteristics:
DX Cooling, No Heat, Extended
Casing, 105Ton nominal capacity,
with 460/3/60 power supply,
3 piece construction with
downflow supply and upflow
return, low CFM fans, a 60 hp
supply fan w/ a 1500 rpm drive, a
10 Hp return fan with VFD, bypass
and statitrac, with CV control, and
economizer w/ comparative
enthalpy, low leak dampers,
2” throwaway rack less filters,
terminal block connection, Air
Cooled Copper Condenser coil,
high cap evap with galvanized
drain pan, suction service valves,
hot gas reheat, 0-5V GBAS, dual
setpoint with Manual/Auto
Changeover, cULus approval,
Dual side access, and belt guards.
The service digit for each model
number contains 38 digits; all 38
digits must be referenced.