26
Verze 1 – GBR (25.8.2020)
D-502-0171
6.
Commissioning
6.1.
Before the first start check the following:
-
If there are no objects in the curtain that could damage the unit (e.g. tools);
-
If all the hydraulic connections are properly connected (tightness of the vent valve, connection branch and
the mounted valve);
-
If all electrical connections are connected correctly according according to technical documentation,
including connection of regulation and accessories;
-
If the curtain has all the mounting and installation screws tightened.
-
All connections must be made in accordance with the technical documentation supplied to the unit and
the documentation supplied to the control elements.
6.2.
Switching on
-
After the first start, check the basic functionality of the individual parts of the curtain (fan operation,
heating), and also focus on the tightness of hydraulic system.
-
Check the other functions of the entire assembly according to the instructions for use of the selected
regulator.
7.
Regular maintenance and cleaning of the WIND curtain
-
Before any maintenance and cleaning of the curtain, the unit must be disconnected from the power supply
and the heating water supply to the curtain exchanger must be switched off. Work must be carried out
only after the exchanger has cooled down. Otherwise, there is a risk of burns and injuries caused by
rotating parts!!!
7.1.
Regular maintenance
-
Regular check of the curtain, especially the water exchanger, is recommended to perform every 500 hours
of operation of the curtain.
-
The curtain must also be checked before the start and at the end of the heating season.
-
If the curtain is not used for a longer period of time, it is necessary to switch off the supply voltage to the
curtain.
-
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. Curtain – exchanger is not equipped with anti-
freeze protection.
-
Regular maintenance must include:
o
Check of 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 curtain (e.g. screws for fixation of the curtain on the
console, mounting screws into the wall), including checking mechanical damage of the curtain (e.g.
damaged fan cage)
7.2.
Cleaning procedure
-
Compressed air, aggressive chemicals, water or sharp objects must not be used to clean the unit
-
Always wear protective gloves when cleaning the curtain
-
The following tools are necessary to clean the curtain:
o
Wrench of the appropriate size, according to the curtain
o
Vacuum cleaner
o
A lint-free cloth
o
Brush
o
Cleaning solution (soap water)
