Opening The Door; Filter Replacement; Heat Exchanger Maintenance - Salda AMBERAIR COMPACT S-CX H Operation, Installation & Maintenance Instructions

6.2. OPENING THE DOOR

It's necessary to stop the unit before opening it's doors. Disconnect the main switch and open doors after fans stop complete-
ly (approximately 2 min.). It necessary to assure, that the main switch cannot be turned on by the third parties.
Fig. 6.2.1 AmberAir Compact S-CX V

6.3. FILTER REPLACEMENT

Filters must be replaced when their clogging is indicated on any of the unit's control environment's.
Filter clogging is detected by the pressure device. It is recommended to change it according to the signal on the control device, at least twice a
year: before and after the heating season. Filters are made for single use – it is not recommended to vacuum, shake or otherwise clean them.
When changing filters, it is important to stop the unit, as dust from the filters may enter it. The filter section should also be cleaned when changing
filters.
Contaminated filters unbalance the ventilation system and the unit starts using more energy.
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In order to remove the filters, open the door of the unit and take off the filters.
Dirt increases air resistance in the filter, therefore, a lower amount of air is supplied into the premises. Arrows on the filters must comply with the
airflow direction.
The instruction on reloading is provided in the particular unit's control environment's documentation.
Operation of the unit without filters is not allowed.

6.4. HEAT EXCHANGER MAINTENANCE

Prior to commencing any maintenance or repair works, make sure the unit is disconnected from the power source.
CAUTION: the heat exchanger cannot be used when the filters are removed!
• Do not use detergents containing ammonia.
• The heat exchanger is sensitive to impacts. Handle with care.
• Firstly, take out the heat exchanger cassette carefully. Submerge it into a bath and wash with warm soapy water (do not use soda). Then rinse
it with a weak hot water stream (too strong stream can fold the plates). Place back the heat exchanger only when it is completely dry.
• Clean with a soft brush. It is possible to use a brush attachment to a vacuum cleaner and vacuum the dirt. Blow out the cleaned heat exchanger
with air (from a vacuum cleaner) so that there is no fine dust left.
AMBERAIR COMPACT S-CX v2023.3
Fig. 6.3.1 AmberAir Compact S-CX V
Fig. 6.3.2 AmberAir Compact S-CX H
Fig. 6.2.2 AmberAir Compact S-CX H
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