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2. Remove the paper protective film from the sealing putty.
3. Seal the gap between the water pipe and the equipment
using sealing putty after the pipe is correctly connected.
Paper protective film
4. Condensate drainpipes and water refill pipes may freeze and thereby be blocked or crack in
low-temperature areas. Anti-freezing measures must be taken for the pipes.
5. Wrap the electric heating belt before wrapping the thermal insulation foam. The thermal
insulation foam must be able to withstand a temperature higher than 200°C.
5
Installing Air Duct
Installing a Supply Air Duct
Dimensions of reserved holes for device
Sealing putty
(1) Water seal
(2) Electric heating belt
(3) Water refill pipe
(4) Drainpipe (The end needs to be
connected to the utility drainpipes.)
(5) Soil
•
The supply air duct needs to
be prepared onsite.
•
Use six screws (M10 x 25) to
secure the horizontal board
and use three screws (M10 x
25) to secure the vertical
board.
Unit: mm
6
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