Cleaning Procedure - Xvent Atacama 2 Instruction Manual

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If the temperature in the space is assumed to fall below 5°C and the temperature of the heating water is
low, there is a risk of the heat exchanger freezing – bursting. Unit – exchanger is not equipped with anti-
freeze protection.
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Regular maintenance must include: o Check the heat exchanger and clean it from dust and grease, if any.
o Check of the motor and fan (bearings), remove the dust and grease on the protective cage and fan
blades.
o Check of tightening of all screw joints on the unit (e.g. screws for unit fixation on the console,
mounting screws to the wall), including check of mechanical damage of the unit (e.g. loose exhaust
lamellas, damaged fan cage)
o Check and replace fan filter if necessary. If installed.

7.2. Cleaning procedure

Compressed air, aggressive chemicals, water or sharp objects must not be used to clean the unit
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Always wear protective gloves when cleaning the unit
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The following tools are necessary to clean the unit:
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o Wrench of the appropriate size, depending on the unit
o Vacuum cleaner
o A lint-free cloth
o Brush
o Cleaning solution (soap water)
- Using an appropriate wrench, remove
the fan from the unit rear plate.
- Clean the water exchanger and inner housing of
the unit with the vacuum cleaner
1.
- Clean the housing with a damp cloth soaked with soap water.
Verze 1 – GBR (11.3.2020)
- Clean the fan with brush. Alternatively, wash with a
cloth soaked with soap water.
- Put the fan back into the rear plate of the unit.
Make sure the fan is properly centred against the
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D-502-0165