RIA14 Maintenance
Endress+Hauser 23
Date Software version Software modification Documentation
04/2013 01.00.zz No change to functions and operation BA00278R/09/EN/03.13
07/2015 01.00.zz No change to functions and operation BA00278R/09/EN/04.15
9 Maintenance
No special maintenance work is required for the device.
9.1 Cleaning
A clean, dry cloth can be used to clean the device.
10 Repair
10.1 General information
The device has a modular design and repairs can be carried out by the customer's
electrotechnical personnel. For more information on service and spare parts, contact the
supplier.
10.1.1 Repair of Ex-certified devices
• Only specialist personnel or the manufacturer may undertake repairs on Ex-certified
devices.
• The prevailing standards, national hazardous area regulations, safety instructions and
certificates must be observed.
• Only use original spare parts from the manufacturer.
• When ordering spare parts, check the device designation on the nameplate. Parts may
only be replaced by identical parts.
• Carry out repairs according to the instructions. On completion of the repair, carry out the
routine test specified for the device.
• A certified device may only be converted to another certified device version by the
manufacturer only.
• Document all repairs and modifications.
10.2 Spare parts
Spare parts currently available for the device can be found online at:
http://www.products.endress.com/spareparts_consumables. Always quote the serial
number of the device when ordering spare parts!