685408006D 40
* ID Plate Information
°) With application of filter mats (option) cooling performance reduced.
°°) need additional electrical terminal space 60mm
9 Installations
9.1 General
•For effective cooling & ventilation, correct installation & ventilation of the cooling unit is very important.
•The distance must be kept at least 500mm between units or the unit to the wall.
•The cooling unit’s electrical connection terminal requires at least 60mm space and the electrical components shall not
impede air circulation in the internal cabinet.
• The power supply must be switched off when installing the cooling unit.
•The site of installation must be protected against contamination.
If the cooling unit is mounted on an switch cabinet door, it must be confirmed that hinges can support the additional
weight or that the switch cabinet will not topple over when the door is opened.
Burrs may damage the switch cabinet,When making a hole on site, a cover sheet must be used to avoid the burrs
entering into the cabinet which may damage the electrical components.
9.2 Installation work
The mounting surface of the switch cabinet is to be provided with cutout(s) and holes for air ventilation
openings and for securing the unit according to the accompanying sheet.According to the the section 9.
The drawing on the accompanying sheet also shows the location of the electrical connections and ventilation
openings.
1) If the cabinet is not reserved for the opening hole of the cooling unit, please cut-out on the cabinet (refer to
the section 9), then remove burrs from the cut edge.
2)Installation of built-in cooling unit DTI: from the outside, insert the cooling unit (Pos.1) into the cut-out and
push through until seal engages with the switch cabinet (Pos.2). Close the snap-fasteners (Pos.3) with an
audible click from the unit or upper side and secure the unit against falling out.
Installation of bolt-on cooling unit DTS: it has no snap-fasteners construction.
•Please take out the flat gasket, spring washer, bolt and nut (Pos.4, 5, 6, 8) on the inside of the cabinet and
lock the cooling unit tightly.
• Feeding the condensate run-off tube through the opening in the base of the unit. Lay the tube with a
downward fall. Shorten as required.
To Next Page
Loading...