Chilled Water Sensible Cooling Terminal; Units - Trane VariTrane VCCF Installation, Operation And Maintenance Manual

Chilled Water Sensible Cooling Terminal Units
Digit 1, 2— Unit Type
LD = Chilled Water Sensible Cooling Terminal

Units

Digit 3— Heating
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 max cfm)
05 = 5" inlet (350 max cfm)
06 = 6" inlet (500 max cfm)
08 = 8" inlet (900 max cfm)
RT = 8x14" inlet (1800 max cfm)
Digit 7, 8— Secondary Air Valve
00 = N/A
Digit 9 — Fan
B = DS02 Fan (1300 max cfm)
Digit 10, 11— Design Sequence
** = Factory Assigned
Digit 12, 13, 14, 15 — Controls
DD00 = Trane Actuator Only
ENCL = Shaft Only in Enclosure
FM00 = Other Actuator and Control
FM01 = Trane Supplied Actuator, Other
Control
SC41 = UC400 DDC- Sensible Cooling- Basic
(No water or electric heat)
SC43 = UC400 DDC- Sensible Cooling- Basic
(Water heat, Modulating)
SC44 = UC400 DDC- Sensible Cooling- Basic
(Electric heat- Staged)
SC62 = UC400 DDC- Sensible Cooling- Basic
plus Local (Electric heat- Staged), Remote
(Staged)
SC65 = UC400 DDC- Sensible Cooling- Basic
(Electric Heat Modulating SCR)
SC66 = UC400 DDC- Sensible Cooling- Basic
plus Local (Electric heat- Modulating SCR)
Remote (Staged)
VAV-SVX08R-EN
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
E = High-efficiency Motor (ECM)
F = Variable Speed High-efficiency
Electronically Commutated Motor (ECV)
Digit 18 — Motor Voltage
1 = 115/60/1
2 = 277/60/1
Digit 19 — Outlet Connection
1 = Flanged
2 = Slip–and-Drive Connection
Digit 20 — Attenuator
0 = No Attenuator
Digit 21 — Water Coil
0 = None
3 = 1 Row, Discharge Installed, LH
4 = 1 Row, Discharge Installed, RH
5 = 2 Row, Discharge Installed, LH
6 = 2 Row, Discharge Installed, RH
C = 1 Row Premium, Hot Coil on Discharge,
LH
D = 1 Row Premium, Hot Coil on Discharge,
RH
E = 2 Row Premium, Hot Coil on Discharge,
LH
F = 2 Row Premium, Hot Coil on Discharge,
RH
Digit 22 — Control, Heat Connections
F = Flippable Left and Right Hand
Digit 23 — Unit Filter
0 = Construction Throw-away Filter
8 = MERV 8 Filter
Digit 24 — Disconnect Switch
0 = None
W = With
Digit 25 — Power Fuse
0 = None
W = With
M M o o d d e e l l N N u u m m b b e e r r s s
Digit 26 — Electric Heat Voltage
0 = None
A = 208/60/1
B = 208/60/3
C = 240/60/1
D = 277/60/1
E = 480/60/1
F = 480/60/3
Digit 27, 28, 29 — Electric Heat kW
000 = None
005 = 0.5 kW
010 = 1.0 kW
015 = 1.5 kW
200 = 20.0 kW
Notes:
• 0.5 to 8.0 kW in 1/2 kW
increments
• 8.0 to 18.0 kW in 1 kW
increments
• 18.0 to 20.0 kW in 2 kW
increments
Digit 30 — Electric Heat Stages
0 = None
1 = 1 Stage
2 = 2 Stages Equal
Digit 31 — Electric Heat Contactors
0 = None
1 = 24V Magnetic
5 = SCR Heat, UC400
6 = SCR Heat, FM00/ENCL/DD00
Digit 32 — Airflow Switch
0 = None
W = With
Digit 33 — Not Used
0 = Not Applicable
Digit 34 — Actuator
0 = Standard
A = Belimo™ Actuator
Digit 35 — Wireless Sensors
0 = None
3 = Air-Fi® Wireless Communications
Note: All sensors selected in accessories.
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