Installation and Maintenance Manual

Model Number Descriptions
VAV-SVX08E-EN 9
Fan-Powered Units
Digit 1, 2—Unit Type
VP = VariTrane Fan-Powered Parallel
VS = VariTrane Fan-Powered Series
LP = VariTrane Fan-Powered
Low-Height Parallel
LS = VariTrane Fan-Powered
Low-Height Series
Digit 3—Reheat
C = Cooling Only
E = Electric Heat
W = Hot Water Heat
Digit 4—Development Sequence
F= Sixth
Digit 5, 6—Primary Air Valve
05 = 5" inlet (350 max cfm)
06 = 6" inlet (500 max cfm)
08 = 8" inlet (900 max cfm)
10 = 10" inlet (1400 max cfm)
12 = 12" inlet (2000 max cfm)
14 = 14" inlet (3000 max cfm)
16 = 16" inlet (4000 max cfm)
RT = 8" x 14" inlet (1800 max CFM)
Note: 10, 12, 14, 16 Not Available on
Low-Height
Digit 7, 8—Secondary Air Valve
00 = N/A
Digit 9—Fan
P = 02SQ fan (500 nominal cfm)
Q = 03SQ fan (1100 nominal cfm)
R = 04SQ fan (1350 nominal cfm)
S = 05SQ fan (1550 nominal cfm)
T = 06SQ fan (1850 nominal cfm)
U = 07SQ fan (2000 nominal cfm)
V = 08SQ Fan (500 nominal cfm)
W = 09SQ Fan (900 nominal cfm)
X = 10SQ Fan (1800 nominal cfm)
Digit 10, 11—Design Sequence
** = Factory assigned
Digit 12, 13, 14, 15—Controls
DD01= Cooling Only Control
DD02= N.C. On/Off Hot Water
DD03= Prop. Hot Water
DD04= Staged On/Off E-Heat
DD05= Pulse Width Mod of E-Heat
DD07= N.O. On/Off Hot Water
DD11= VV550 DDC Controller - Cooling
Only
DD12= VV550 DDC Ctrl w/N.C. On/Off
HW Valve
DD13= VV550 DDC Ctrl w/Prop. HW
Valve
DD14= VV550 DDC Ctrl - On/Off
Electric Heat
DD15= VV550 DDC Ctrl w/Pulse Width
Modulation
DD17= VV550 DDC Ctrl w/N.O. On/Off
HW Valve
DD23= VV550 DDC- Basic plus- Local
(Electric heat- PWM) Remote
(Staged EH)
DD28= VV550 DDC-Basic plus- Local
(Water heat- N.O. 2-position)
Remote (Water- N.O. 2-position)
DD29= VV550 DDC-Basic plus- Local
(Water heat- N.C. 2-position)
Remote (Water- N.C. 2-position)
DD30= VV550 DDC-Basic plus- Local
(Water heat- N.O. 2-position)
Remote (Water- N.C. 2-position)
DD31= VV550 DDC-Basic plus- Local
(Water heat- N.C. 2-position)
Remote (Water- N.O. 2-position)
DD32= VV550 DDC-Basic plus- Local
(Electric heat- Staged) Remote
(Staged EH)
DD41= UC400 DDC-Basic (No water or
electric heat)
DD42= UC400 DDC-Basic (Water heat-
Normally Closed- 2 position)
DD43= UC400 DDC-Basic (Water heat-
Modulating)
DD44= UC400 DDC-Basic (Electric heat-
staged)
DD45= UC400 DDC-Basic (Electric heat-
PWM)
DD47= UC400 DDC-Basic (Water heat-
Normally Opened- 2 position)
DD53= UC400 DDC-Basic plus- Local
(Electric heat- PWM) Remote
(Staged EH)
DD58= UC400 DDC-Basic plus- Local
(Water heat- N.O. 2-position)
Remote (Water- N.O. 2-position)
DD59= UC400 DDC-Basic plus- Local
(Water heat- N.C. 2-position)
Remote (Water- N.C. 2-position)
DD60= UC400 DDC-Basic plus- Local
(Water heat- N.O. 2-position)
Remote (Water- N.C. 2-position)
DD61= UC400 DDC-Basic plus- Local
(Water heat- N.C. 2-position)
Remote (Water- N.O. 2-position)
DD62= UC400 DDC-Basic plus- Local
(Electric heat- Staged) Remote
(Staged EH)
DD65= Basic (Electric Heat- Modulating
SCR)
DD66= Basic plus – Local (Electric heat –
Modulating SCR) Remote
(Staged EH)
DD71= UC210 DDC-Basic
(Cooling only)
DD72= UC210 DDC-Basic
(Water heat-nc 2pos)
DD73= UC210 DDC-Basic
(Water heat-Modulating)
DD74= UC210 DDC-Basic
(Electric heat-staged)
DD75= UC210 DDC-Basic
(Electric heat-pwm)
DD77= UC210 DDC-Basic
(Water heat-NO 2pos)
DD83= UC210 DDC-Basic+ Local
(Electric heat-pwm)
Remote (Staged)
DD84= UC210 DDC-Basic+ Local
(Water heat Modulating)
Remote (Water-NC 2pos)
DD85= UC210 DDC-Basic+ Local
(Water heat Modulating)
Remote (Water-NO 2pos)
DD86= UC210 DDC-Basic+ Local
(Water heat NO 2pos)
Remote (Water-Modulating)
DD87= UC210 DDC-Basic+ Local
(Water heat NC 2pos)
Remote (Water-Modulating)
DD88= UC210 DDC-Basic+ Local
(Water heat NO 2pos)
Remote (Water-NO 2pos)
DD89= UC210 DDC-Basic+ Local
(Water heat NC 2pos)
Remote (Water-NC 2pos)
DD90= UC210 DDC-Basic+ Local
(Water heat NO 2pos)
Remote (Water-NC 2pos)
DD91= UC210 DDC-Basic+ Local
(Water heat NC 2pos)
Remote (Water-NO 2pos)
DD92= UC210 DDC-Basic+ Local
(Electric heat-staged)
Remote (Staged)
DD95= UC210 DDC-Ctrl w/Modulating
SCR
DD96= UC210 DDC-Space Temp Ctrl w/
Local SCR & Remote Stge Elec
Heat
DD00= Trane Actuator Only
ENCL= Shaft Only in Enclosure
ENON= Shaft Out Side for Electric Units
FM00= Other Actuator and Control
FM01= Trane supplied actuator,
other control
PN00= N.O. Actuator and Linkage Only
PN05= N.O. 3000 Series, RA Stat
PN51= Pneumatic normally open
w/3011,DPS fan
PN52= Pneumatic normally open
w/3011, DPM fan
PNON= Shaft Out Side for Pneumatic
Units
Notes:
N.C. = Normally-closed
N.O. = Normally-opened
DA Stat = Direct-acting pneumatic t-stat
(by others)
RA Stat = Reverse-acting pneumatic
t-stat (by others)
PN = Pneumatic
FM = Factory installation of customer-
supplied controller
PVR = Pneumatic Volume Regulator
Digit 16—Insulation
A = 1/2” Matte-faced
B = 1" Matte-faced
D = 1" Foil-faced
F = 1" Double-wall
G = 3/8” Closed-cell
Digit 17—Motor Type
D = PSC Motor
E = High-efficiency motor (ECM)
Digit 18—Motor Voltage
1 = 115/60/1
2 = 277/60/1
3 = 347/60/1
4 = 208/60/1
5 = 230/50/1