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User Manual
HRU-PremAIR
4.2 Condensation drain installation and siphon filling (winter)
1. Put carefully elastic pipe on condensate stub-tube (see figure 5) - this point is for wall and floor installation.
2. If you use mounting feet install siphon according to this order:
• To mount the feet correctly slide them into trapezoidal rails carved in the housing. In order to get
access to front rails you must disassembly front cover. There is 4 feet as a standard equipment.
(see figure 6 and figure 7).
• Install siphon mounting plate with 3 EPP screws (figure 8)
• Make siphon with elastic pipe and siphon mounting plate.
NOTE:
if you using feet pipe should be
mounted on backside of plate. (see figure 9)
• Strap down elastic pipe with added cable ties
• When siphon is ready and connected to sewage system, please level unit according to figure 10.
Figure 5 - condensate pipe installationg
Figure 6 - trapezoidal groove
Figure 7 - sliding feet in trapezoidal groove
