Pfannenberg DTT 6401 Serie Instrucciones De Servicio página 69

GB
3.4.1 General assembly requirements
NOTE
Switch cabinet installation hazard due to assembly chips
When making the cooling unit cut-outs, assembly chips can fall into the switch cabinet.
 When assembling the switch cabinet, protect against contaminants and use protective covers.
The following general requirements must be followed for safe and reliable operation of the cooling units:
 The place where the switch cabinet is mounted must be selected so as to guarantee adequate ventilation of the
cooling unit. A minimum clearance of 200 mm between units and from the nearest wall must be observed.
 Installed components in the switch cabinet must not impede air circulation.
 Secure the switch cabinet against tipping.
 Ensure that provided hinges can support the additional weight of the cooling unit.
 Assembly of the cooling unit can take place with and without an external unit cover.
 Protect the installation location from heavy contamination with covers.
Operating Manual DTT 6401 Multicontroller (MC) 086100035a © Pfannenberg GmbH Page 19 / 50