Vaventis Fresh-r, Руководство по установке

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7.4.2 Cut the duct pipes
NOTICE
Make sure if you cut the duct pipes, the part you want to keep has a lip.
To cut the duct pipes, do the following:
1. Remove the EPP covers.
2. Cut the upper duct pipe (input fresh air) to the total width of the
wall (D1) - 160 mm .
Tip: Use a wide tape or two paper sheets taped together to mark the duct pipes and get a
perpendicular cut.
3. Cut the lower duct pipe (output stale air) to the total width of the
wall(s) (D2) - 125 mm .
4. Deburr the duct pipes. Use a deburring tool, such as a file.
D1
D2
D1 - 160 mm
D2 - 125 mm
fig. 12 Determine D1 and D2 fig. 13 Make the duct pipes to the correct size
for upper duct pipe
for lower duct pipe