Handbook VVKR B S 202201

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Ordering Codes
Size: Inlet-Outlet
300-160
400-160
400-200
500-200
600-200
600-250
625-200
625-250
800-315
825-315
Mesh screen
S Supply with mesh screen
E Extract without mesh screen
Connection
H Horizontal (from the side)
V Vertical (from the top)
Damper
D1 Untight spigot with damper
1
D2 Pressed tight spigot with the Zeus damper
1
Insulation
I2 With internal insulation
2
J With external insulation
2
NOTES:
1
If the spigot type is not entered in the ordering code, type “D1“ will be supplied by default. It is not possible to order
the Zeus damper for the product PB-VVK-S with horizontal connection. Plenum boxes with a verti cal spigot D2 are
supplied without a mesh screen.
2
The internal and external insulation also can be applied together. In case the insulation type is not entered in the
ordering code, the product PB-VVK-S will be supplied without insulation.
Example of the Ordering Code
PB-VVK-S-300-160-E-H-D1-I2
Square plenum box with nominal size 300 mm, spigot with diameter 160 mm, extract without mesh screen,horizontal
connection (from the side), spigot type D1, internal insulation.