Control unit mounting for KOMFORT EC S5B 270(-E) S21
Fasteners (dowels, self-tapping screws) for the control unit mounting are not included in the delivery set, must be purchased separately.
While choosing fasteners consider the material of the mounting surface. Fasteners for unit installation should be selected by a qualified
technician.
To fix the control unit on the mounting surface the mounting brackets are provided. If necessary, the mounting brackets can be removed.
Design of hinges allows to change the opening side of a control unit cover. Unscrew the fixing screws, open the cover and unhinge it. Fix
the cover to the opposite hinges, tighten the fixing screws.
CONDENSATE DRAINAGE
Condensate drainage is required for the KOMFORT EC S5(B) 270 unit series. The KOMFORT EC S5(B) 270-E units are equipped with an
enthalpy membrane heat exchanger. No condensate is generated in heat exchangers of this type, therefore, no condensate drainage is
required. The hole for the drain pipe connection is located at the bottom of the unit in the exhaust air duct.
Open the service panel, remove the heat exchanger and the filters. Glue extra insulation sheet material (supplied) to the outside of the unit
where the plastic plugs are located. Drill a 22 mm hole in the plastic plug and install the drain pipe (supplied) in the hole. Then connect the
drain pipe to the sewage system using a U-trap kit (purchased separately). The pipe slope downwards must be at least 3°.
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KOMFOrt EC S5(B) 270(-E)
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