Venkon XL
Beschreibung
Assembly, installation and operating instructions
47
8
Pre-commissioning checks
Check before initial commissioning whether all necessary conditions have been met so that the unit can function safely and
properly.
Structural tests
Check that the unit is securely standing and fixed.
Check that the unit is horizontal.
Check the completeness and correct seating of all filters (dirt side).
Check whether all components are properly fitted.
Check whether all air ducts are mechanically fixed in place.
Check whether all dirt, such as packaging or site dirt, has been removed.
Electrical tests
Check all external electrical connections and terminal connections are fixed in place and tighten if necessary.
Check whether all lines have been properly laid.
Are all wires connected in accordance with the electric wiring diagrams?
Is the earth wire connected and wired throughout?
Check whether all lines have the necessary cross-section.
Check whether jumpers and DIP switches have been correctly set as per the wiring diagram.
Water-side checks
Check the leak-tightness of all lines (pressure test and visual check).
Check whether all bleed screws are closed.
Check whether the parts carrying water have been flushed through.
Check whether all supply and drainage lines have been properly connected.
Check whether any electrically actuated shut-off valves have been properly connected.
Check whether all valves and actuators are working properly (note permitted mounting position).
Check whether any shut-off valves fitted on site are open.
Air-side checks
Check whether there is unimpeded flow at the air inlet and outlet.
Check whether the air inlet filter is fitted and dirt-free.
Condensation water connection
Check whether the condensation tray is free of building rubble.
Check the condensation drain and operation of the alarm signal on the condensation pump.
Check whether the cooling valve switches off in the event of an alarm signal.
Summary of Contents for Venkon XL
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