Lindab VR External Wall Grille Instruction Manual
- June 4, 2024
- Lindab
Table of Contents
External wall grille VR
Description
VR is a square louvered grille for installation on external walls. VR is used for both fresh air intake and discharge. VR is equipped as standard with a safe-seal circular connection.
Maintenance
The grille should be removed to gain access to the duct. The external parts should be wiped with a damp cloth.
Order code
Linda B | we simplify construction
Dimensions
|
---|---
Od| L mm
(width)| H mm
(hight)| Dept
gov.
Plenum| Outside
width
(L+32)| Outside
hight
(H+32)| C mm (Od
connection)| Free area
Ak (m2)| Weight
kg| Screw hole
location
---|---|---|---|---|---|---|---|---|---
125| 200| 200| 35| 232| 232| 40| 0.018| 0.80| H2
160| 200| 200| 35| 232| 232| 40| 0.018| 1.00| H2
200| 250| 250| 35| 282| 282| 40| 0.031| 1.40| H2
250| 300| 300| 35| 332| 332| 60| 0.047| 2.10| H1+H3
315| 400| 400| 35| 432| 432| 60| 0.091| 2.60| L1+L3
400| 500| 500| 35| 532| 532| 90| 0.148| 3.50| L1+L3
Materials and finish
Grille:
Standard finish:
Birdnet:
Plenum box:| Aluminum
Anodized
Galvanized
steel
Galvanized steel
---|---
Can be supplied anodized or powder-coated. Contact Lindab’s sales department for further information.
External wall grille
Technical data
Intake
Discharge
Lindab reserves the right to make changes without prior notice
2020-01-30