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Model Number Description |
The features of single and dual duct VAV terminal units are now described by categories. Options for each category are
described by codes. This method of describing units
replaces the positional digit model number used in
the past.
VVCE Cooling Only
VVWE Hot Water Heat
VCEE Electric Heat
Categories with their respective codes are now listed below each model type.
MODL – UNIT MODEL
VCCE — VariTrane Single Duct Cooling Only Development Sequence E
VCWE — VariTrane Single Duct Hot Water Heat Development Sequence E
VCEE — VariTrane Single Duct Electric Heat Development Sequence E
DSEQ – DESIGN SEQUENCE
VALV — AIR VALVE SIZE (L/s, mm)
03 — 300 CFM (5" Inlet) (142, 127)
06 – 600 CFM (6" Inlet) (283, 152)
11 – 1100 CFM (8" Inlet) (519, 203)
17 — 1700 CFM (10" Inlet) (802, 254)
24 — 2400 CFM (12" Inlet) (1 133, 305)
32 – 3200 CFM (14" Inlet) (1510, 356)
42 — 4200 CFM (16" Inlet) (1982, 406)
INSL – UNIT INSULATION
MT.5 – 1/2" Matt Faced (13 mm)
MT1 — 1" Matt Faced (25 mm)
FF.5 — 1/2" Foil Faced (13 mm)
FF1 — 1" Foil Faced (25 mm)
DW.5 — Double wall w/1/2" Matt Faced (13 mm)
DW1 — Double wall w/1" Matt Faced (25 mm)
OUTL – OUTLET CONNECTION
FL — Straight Flange — VCCE, VCWE — Flanged — VCEE
SD — Slip and Drive
X — Rectangular Frame
A-J — Integral Outlet
SIZE – OUTLET SIZE
5WO — 5" W/O Damper(127 mm)
5W — 5" W/Damper(127 mm)
6WO — 6" W/O Damper(152 mm)
6W– 6" W/Damper (152 mm)
8WO — 8" W/O Damper (203 mm)
8W – 8" W/Damper (203 mm)
10WO — 10" W/O Damper (254 mm)
10W— 10" W/Damper (254 mm)
12W0 — 12" W/O Damper (305 mm)
14W0 — 14" W/O Damper (356 mm)
CTRL — UNIT CONTROL
PN = Pneumatic Normally Open
PC = Pneumatic Normally Closed
ED = Electronic Pressure Dependent
El = Electronic Pressure Independent
DD = Direct Digital Control — UCM
PNO1 — Normally Open Valve Actuator Only (R.A. T-Stat)
PN04 — Normally Open Valve Actuator-Trane 3025 Volume Regulator (D.A.
T-Stat)
PN05 — Normally Open Valve Actuator-Trane 3025 Volume Regulator (R.A.
T-Stat)
PN06 — Normally Open Valve Actuator-Trane 2017 Volume Regulator (D.A.
T-Stat)
PN07 — Normally Open Valve Actuator-Trane 2017 Volume Regulator, Reversing
Relay (R.A. T-Stat)
PN30 — Normally Open Valve Actuator-Trane 3025 Volume Regulator Constant
Volume
PN31 — Normally Open Valve Actuator-Trane 2017 Volume Regulator Constant
Volume
PN32 — Normally Open Valve Actuator-Trane 3025 Volume Regulator, N.O. H.W.
Valve, Constant Volume (D.A.T.-STAT)
PN33 — Normally Open Valve Actuator-Trane 2017 Volume Regulator, N.O. H.W.
Valve, Constant Volume (D.A.T.-STAT)
PN34 — Normally Open Valve Actuator-Trane 3025 Volume Regulator Constant
Volume (R.A.- T-STAT)
PN35 — Normally Open Valve Actuator-Trane 2017 Volume Regulator Constant
Volume (R.A.- T-STAT)
PC01 — Normally Closed Valve Actuator Only (D.A. T-Stat)
PC02 — Normally Closed Valve Actuator Trane 3025 Volume Regulator (D.A.
T-Stat)
*Note: SI units are rough dimensions. |
