RT-SVX24J-EN 7
Model Number Descriptions
DIGIT 18 — EXHAUST/RETURN
FAN MOTOR SELECTION
0 None
D 7.5 Hp
E10Hp
F15Hp
G20Hp
H25Hp
J30Hp
K40Hp
L50Hp
M60Hp
DIGIT 19 — EXHAUST/RETURN
RPM SELECTION
0 None
3300
4400
5500
6600
7700
8800
9900
A 1000
B1100
C 1200
D 1300
E 1400
DIGIT 20 — SYSTEM CONTROL
SELECTION
1 Constant Volume (CV) (Zone
Temperature Control)
2 CV w/ DischargeTemp Control
4 VAV w/ VFD Supply w/o Bypass
(Discharge Temp Control)
5 VAV w/ VFD Supply w/ Bypass
(Discharge Temp Control)
6 VAV – Single Zone VAV w/VFD w/o
Bypass (Zone Temperature Control)
7 VAV – Single Zone VAV w/VFD w/
Bypass (Zone Temperature Control)
DIGIT 21 — OUTSIDE AIR and
ECONOMIZER OPTION/
CONTROLS
A 0-25% Motorized Damper
B Economizer w/Dry Bulb
C Economizer w/Reference
Enthalpy
D Economizer w/Comparative
Enthalpy
E Econ w/TRAQ/DCV/Dry Bulb
1
F Econ w/TRAQ/DCV/Ref
Enthalpy
1
G Econ w/TRAQ/DCV/Comp Enthalpy
1
H Econ w/DCV/Dry Bulb
1
J Econ w/DCV/Ref Enthalpy
1
K Econ w/DCV/Comp Enthalpy
1
1
Requires CO
2
Zone Sensor(s) for DCV to function
DIGIT 22 — DAMPER OPTION
0 Standard
1 Low Leak
2 Ultra Low Leak
DIGIT 23— PRE-EVAPORATOR
COIL FILTER SELECTION
0 Two Inch High Efficiency
Throwaway
1 Two InchThrowaway Rack/Less
Filters
2 90-95% Bag Filters w/Prefilters
3 Bag Filter Rack/Less Filters
4 90-95% Cartridge Filters w/
Prefilters
5 Cartridge Rack/Less Filters
6 90-95% Low Pressure Drop
Cartridge Filters w/ Prefilters
7 Low Pressure Drop Cartridge
Rack/Less Filters
DIGIT 24 — BLANK SECTION
APPLICATION OPTIONS
0 None
A 90-95% Bag w/Prefilters
B 90-95% Low Pressure Drop
Cartridge w/ Prefilters
C 90-95%, Cartridge Filters w/
Prefilters
D 90-95% High Temp Cartridge
w/ Prefilters
E HEPA w/Prefilters
F HighTemp HEPA w/Prefilters
DIGIT 25 — ENERGY RECOVERY
WHEEL
0 None
1 Low CFM ERW w/ Bypass Defrost
2 Standard CFM ERW w/ Bypass
Defrost
DIGIT 26 — UNIT MOUNTED
POWER CONNECTION
SELECTION
A Terminal Block
B Non-Fused Disconnect
C Non-Fused Disconnect w/
Powered Convenience Outlet
D Circuit Breaker w/ High Fault SCCR
E Circuit Breaker w/ High Fault SCCR w/
Powered Convenience Outlet
DIGIT 27 — CONDENSER COIL
SELECTION
0 Air-Cooled Aluminum
A Evap Condenser
B Evap Condenser w/ Sump Heater
C Evap Condenser w/ Dolphin
WaterCare™System
D Evap Condenser w/ Dolphin
WaterCare™ System & Sump Heater
E Evap Condenser w/ Conductivity
Controller
F Evap Condenser w/ Conductivity
Controller and Sump Heater
J Corrosion Protected Condenser Coil
2
DIGIT 28 — EVAPORATOR COIL
AND DRAIN PAN
0 Standard Evap Coil w/Galvanized
Drain Pan
A Standard Evap Coil w/ Stainless
Steel Drain Pan
B High Cap Evap Coil w/Galvanized
Drain Pan
C High Cap Evap Coil w/Stainless
Steel Drain Pan
DIGIT 29 — REFRIGERATION
SYSTEM SELECTION A
0 Standard
A Suction Service Valves
B Replaceable Core Liquid Filter
Driers
C Suction Service Valves &
Replaceable Core Liquid Filter
Driers
DIGIT 30 — REFRIGERATION
SYSTEM SELECTION B
0 Standard
1 Hot Gas Reheat
3
2 Hot Gas By-Pass
3 Hot Gas Reheat
3
/Hot Gas By-Pass
DIGIT 31 — AMBIENT CONTROL
OPTION
0 Standard Ambient
1 Low Ambient
DIGIT 32 — HIGH DUCT TEMP
THERMOSTAT
0 None
1 High DuctTempThermostat
DIGIT 33 — CONTROLS OPTION
0 None
1 Remote Human Interface (RHI) &
Inter-Processor Communication
Bridge (IPCB)
2 IPCB
3 Rapid Restart
2
Offered on Air-Cooled units
3
Humidity sensor required