Huawei FusionCol8000-E240 User Manual page 88

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
2.
Pipe Anti-freezing
Condensate drainpipes and water refill pipes may freeze and thereby be blocked
or crack in low-temperature areas. Take anti-freezing measures for the pipes.
Wrap the pipes starting from the water refill and drainage ports to the frozen soil
layer with an electric heating belt. Bury the remaining pipes underground (the
temperature at a specific depth underground is always above 0°C).
Figure 4-15 Pipe anti-freezing solution
(1) Electric heating belt
(3) Drainpipe (connected to the utility
drainpipes)
Issue 02 (2021-04-15)
Seal the gaps between the water pipes and the devices using sealing putty
after the pipes are correctly connected.
Figure 4-14 Setting sealing putty
(1) Paper protective film
Copyright © Huawei Technologies Co., Ltd.
4 System Installation (FDC Scenario)
(2) Sealing putty (standard configuration)
(2) Water refill pipe
(4) Soil
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