10
VAV-SVX08R-EN
Fan-Powered VAV Units Model Number Descriptions
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
04 = 4" inlet (225 cfm)
05 = 5" inlet (350 cfm)
06 = 6" inlet (500 cfm)
08 = 8" inlet (900 cfm)
10 = 10" inlet (1400 cfm)
12 = 12" inlet (2000 cfm
14 = 14" inlet (3000 cfm)
16 = 16" inlet (4000 cfm)
RT = 8" x 14" inlet (1800 cfm)
Note: 10, 12, 14, and 16 not available on low
height units.
Digit 7, 8— Secondary Air Valve Used
00 = N/A
Digit 9 — Fan
A = DS02 Fan (1300 nom cfm)
B = DS03 Fan (1950 nom cfm)
C = PS02 Fan (1160 nom cfm)
P = 02SQ Fan (500 nom cfm)
Q =03SQ Fan (1100 nom cfm)
R = 04SQ Fan (1350 nom cfm)
S = 05SQ Fan (1550 nom cfm)
T =06SQ Fan (1850 nom cfm)
U = 07SQ Fan (2000 nom 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 Elec Heat
DD05 = Pulse Width Mod of Elect Heat
DD07 = N.O. On/Off Hot Water
DD11 = VV550 DDC- Controller, Cooling Only
DD12 = VV550 DDC- Control w/N.C. On/Off
HW Valve
DD13 = VV550 DDC- Control w/Prop. Hw
Valve
DD14 = VV550 DDC- Control On/Off Electric
Heat
DD15 = VVV550 DDC- Control w/Pulse Width
Modulation
DD17 = VVV550 DDC- Control w/N.O On/Off
HW Valve
DD41 = UC400 DDC- Basic (No water or
electric heat)
DD42 = UC400 DDC- Basic (Water heat- N.C.
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- N.O.
2-position)
DD53 = UC400 DDC- Basic plus- Local
(Electric heat- PWM) Remote (Staged EH)
DD58 = UC400 DDC- Basic plus- Local
(Water heat- Modulating) Remote (Water-
N.O. 2-position)
DD59 =UC400 DDC- Basic plus Local (Water
heat- Modulating) 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 = UC400 Basic (Electric Heat
Modulating SCR)
DD66 = UC400 Basic plus- Local (Electric
heat-Modulating SCR) Remote (Staged EH)
Digit 12, 13, 14, 15 — Controls
(continued)
DD71 = UC210 DDC- Basic (No water or
electric heat)
DD72 = UC210 DDC- Basic (Water heat- N.C.
2-position)
DD73 = UC400 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- N.O.
2-position)
DD83 = UC210 DDC- Basic plus- Local
(Electric heat- PWM) Remote (Staged EH)
DD84 = UC210 DDC- Basic plus- Local
(Water heat- Modulating) Remote (Water-
N.C. 2-position)
DD85 = UC210 DDC- Basic plus- Local
(Water heat- Modulating) Remote (Water-
N.O. 2-position)
DD86 = UC210 DDC- Basic plus- Local
(Water heat- N.O. 2-position) Remote
(Water- Modulating)
DD87 = UC210 DDC- Basic plus- Local
(Water heat- N.C. 2-position) Remote
(Water- Modulating)
DD88 = UC210 DDC- Basic plus- Local
(Water heat- N.O. 2-position) Remote
(Water- N.O. 2-position)
DD89 = UC210 DDC-Basic plus- Local (Water
heat- N.C. 2-position) Remote (Water- N.C.
2-position)
DD90 = UC210 DDC- Basic plus- Local
(Water heat- N.O. 2-position) Remote
(Water- N.C. 2-position)
DD91 = UC210 DDC- Basic plus- Local
(Water heat- N.C. 2-position) Remote
(Water- N.O. 2-position)
DD92 = UC210 DDC- Basic plus- Local
(Electric heat- Staged) Remote (Staged)
DD95 = UC210 Basic (Electric Heat
Modulating SCR)
DD96 = UC210 Basic plus- Local (Electric
heat-Modulating SCR) Remote (Staged EH)
DD00 = Trane Actuator Only
ENCL = Shaft Only in Enclosure
FM00 = Other Actuator and Control
FM01 = Trane Supplied Actuator, Other Ctrl
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