Kaco blueplanet 87.0 TL3 Manual

Also see for blueplanet 110 TL3: Manual Operating instruction Manual Manual Operating instruction

Contents

Kaco blueplanet 87.0 TL3 Manual Manual pdf 77 page image

11 Maintenance and troubleshooting11.1 Visual inspectionInspect the device and the cables for visible external damage and note the operating status display on the device. In theevent of damage, notify your installation engineer. Repairs may only be carried out by authorised electricians.DANGERDangerous voltage due to two operating voltagesSevere injuries or death may occur if the cables and/or terminals/busbars in the device are touched. Thedischarge time of the capacitors is up to 5 minutes.› Only appropriately qualified electricians authorised by the mains supply network operator are permit-ted to open and maintain the device.› Before opening the device: Disconnect the AC and DC sides and wait at least 5 minutes.NOTEThere are components in the housing of the device which may only be repaired by the customer serviceteam.Do not attempt to repair faults that are not described here (in the chapter on troubleshooting and faultrectification). Contact our customer service department. Only perform the maintenance work that is de-scribed here.The device should be checked for proper operation by a qualified electrician at regular intervals and if youexperience problems, you should always contact the system manufacturer service department.11.2 Cleaning11.2.1 Cleaning the housingWARNING! Do not use compressed air or high-pressure cleaners!1 Use a vacuum cleaner or a soft brush to remove dust from the fan cover and from the top of the device on a regularbasis.2 Remove dust from the ventilation inlets if necessary.11.2.2 Cleaning the heat sinkWARNINGRisk of burns from hot surface.Heat sinks become very hot when in operation.› Never touch the heat sinks after commissioning the device.› Allow the heat sinks at least 10 minutes to cool down before cleaning.KACO blueplanet 87.0 TL3 KACO blueplanet 92.0 TL3 KACO blueplanet 110 TL3 KACO blueplanet 125 TL3KACO blueplanet 137 TL3 KACO blueplanet 150 TL3Page 77EN