32 RT-PRC031-EN
Model Number Description
A Return w/o Statitrac CV Only
C Return w/ VFD w/ Bypass w/
Statitrac
E Return w/ VFD w/o Bypass w/
Statitrac
DIGIT 18 — EXHAUST/RETURN
FAN MOTOR SELECTION
0None
D 7.5 Hp
E10 Hp
F15 Hp
G20 Hp
H25 Hp
J30 Hp
K40 Hp
L50 Hp
M60 Hp
DIGIT 19 — EXHAUST/RETURN
RPM SELECTION
0None
3300
4400
5500
6600
7700
8800
9900
A1000
B1100
C1200
D1300
E1400
DIGIT 20 — SYSTEM CONTROL
SELECTION
1 Constant Volume (Zone
Temperature Control)
2 VAV w/o Inlet Guide Vanes
(Discharge Air Control)
3 VAV w/ Inlet Guide Vanes
(Discharge Air Control)
4 VFD Supply w/o Bypass
(Discharge Air Control)
5 VFD Supply w/Bypass (Discharge
Air Control)
DIGIT 21 — FRESH AIR AND
ECONOMIZER OPTIONS/
CONTROLS
A 0 - 25 % Motorized Damper
BEcon w/Dry Bulb
C Econ w/Reference Enthalpy
D Econ w/Comparative Enthalpy
E Econ w/Fresh Air Measure /Dry
Bulb
F Econ w/ Fresh Air Measure /Ref
Enth
G Econ w/Fresh Air Measure /Comp
Enth
H Econ w/DCV /Dry Bulb
J Econ w/DCV /Ref Enth
K Econ w/DCV /Comp Enth
DIGIT 22 — DAMPER OPTION
0Standard
1 Low Leak
2 Ultra Low Leak
DIGIT 23 — PRE COOLING COIL
FILTER SELECTION
0 2" High Efficiency Throw Away
1 2" Throw Away Rack / Less Filters
2 90 - 95%, Bag Filters w/ Pre Filters
3 Bag Filter Rack / Less Filters
4 90 - 95%, Cartridge Filters w/
Pre Filters
5 Cartridge Rack / Less Filters
6 90 - 95% Low PD Cartridge w/
Pre Filters
7 Low PD Cartridge Rack / Less
Filters
DIGIT 24 — BLANK SECTION
APPLICATION OPTIONS
0None
A 90 - 95% Bag w/Pre Filters
B 90 - 95% Low PD Cartridge w/
Pre Filters
C 90 - 95%, Cartridge Filters w/
Pre Filters
D 90 - 95% Hi Temp Cartridge w/
Pre Filters
E HEPA w/Pre Filters
F Hi Temp HEPA w/Pre Filters
DIGIT 25 — FUTURE
DEVELOPMENT
0
DIGIT 26 — UNIT MOUNTED
POWER CONNECTION
SELECTION
A Terminal Block
B Non Fused Disconnect
C Non Fused Disconnect w/
Pwrd conv outlet
D Circuit Breaker w/ SCWR
E Ckt Brkr w/ SCWR/ Pwrd conv
outlet
DIGIT 27 — (FUTURE
DEVELOPMENT)
0None
DIGIT 28 — COIL/DRAIN PAN
DNo Drain Pan
E Galvanized Drain Pan
F Cooling Coil - Galv DP
G Cooling Coil - Stnls Steel DP
DIGIT 29 — CHILLED WATER COIL
VALVE
0 None
A 1.5" Cooling Valve
B 2" Cooling Valve
C 2.5" Cooling Valve
D 3" Cooling Valve
DIGIT 30 — (FUTURE
DEVELOPMENT)
0 None
DIGIT 31 — (FUTURE
DEVELOPMENT)
0 None
DIGIT 32 — HIGH DUCT
TEMPERATURE THERMOSTAT
0 None
1 High Duct Temp Thermostat
DIGIT 33 — REMOTE HUMAN
INTERFACE
0 None
1 RHI & IPCB
2IPCB
DIGIT 34 — MODULE OPTIONS
0 None
A 0-5 Volt GBAS
B 0-10 Volt GBAS
C 0-5 / 0-10 Volt GBAS
FLCI
D Ventilation Override
G 0-5 Volt GBAS / Ventilation
Override
H 0-10 Volt GBAS / Ventilation
Override
J 0-5 / 0-10 V GBAS / Ventilation
Override
L LCI / Ventilation Override
DIGIT 35 — ZONE SENSOR
OPTION
0 None
A Dual Setpoint w/Man/Auto
Changeover
B Dual Stpt w/Man/Auto Chgovr &
Sys Lights
C Room Sensor w/Timed Override
& Cancel
D Room Snsr w/TO & Cancel &
Local Stpt Adj
E CV Programmable Night Setback
F VAV Programmable Night
Setback
G VAV w/System Lights
DIGIT 36 — AGENCY APPROVAL
OPTION
0 None
1UL/CSA