Trox VFL - Order Code Configuration

Order Code VFL
04/2014 US K5 – 2.1 – 12
VFL
VFL -ER  150  8x8  0  0  G - 5
      
Order code
Order example
These entries not required for basic VFL
VFL size 150 mounted on 8" x 8" exhaust register with grille
provided by TROX, adjusted to setpoint 5 (70 cfm).
 Type  Nominal Register/
Adaptor size
Grille
VFL Volume ow limiter See table pages 8-9 No grille 0
VFL-ED Exhaust, square or rectangular
duct
Grille by TROX G
VFL-SD Supply, square or rectangular
duct
Duct Connection Setpoint (p6)
VFL-ER
VFL-SR
Exhaust register
Supply register
Standard
non-ducted VFL
VFL with round duct
extension
0
R
Standard
factory default
Optional alternative
setpoint
0
1-11
 Size Nominal Diameter Fire Damper
100 4″ No re damper 0
125 5″ Fire damper by TROX DT
150 6″
200 8″
250 10″