Windhager AquaWIN Air 203, Installation Instructions And Use

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EN
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To access the controls compartment
of the heat pump:
Remove the 4 screws from the front cover,
Open the front cover by tilting it forward.
Unclip the rear cover
of the condensates plug
Overview Installation Use Maintenance Warranty
Access to the regulator adjusting screw by non-refrigeration personnel is prohibited.
Any adjustment of the regulator without approval from the manufacturer may lead to voiding of the
warranty for this product.
It is not recommended to touch the regulator setting until you have exhausted all other repair
solutions.
What When How
The heat exchange of the
heat pump Every two years* Check the proper exchange of the heat pump.
The heat pump elements Every two years* Check the operation of the fan in both speeds and the
hot gas valve.
The evaporator Every two years* Clean the evaporator with a nylon brush and do not use
abrasive or corrosive products.
The refrigerant Every five years* Check the fluid level.
By the REFRIGERATION PROFESSIONAL:
3. Opening the product for maintenance.
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* For dusty environments, increase the frequency of servicing.
To access the controls compartment:
Remove the column's lower plug by unclipping it,
Unscrew the 2 retaining screws on each side of the column,
Slide the column down about ten centimetres to leave the control panel unobstructed,
Press the centre of the column to open and unclip it from the guide rails. ❶
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