User Manual

Annual Inspection
35
en
8 Annual Inspection
Measured values and tolerancesEach test conducted must be documented with date and signature on the test log
(chapter 13 "Test Record").
The following measuring tools and resources were used by the manufacturer to
determine the measurements and tolerance levels:
An authorized service technician has to check the device if the specified parame-
ters and tolerances are exceeded.
An authorized service technician must inspect and service the device at appropri-
ate intervals to ensure the safety and functionality of the device. The minimum
service interval is two years, depending on frequency and duration of use.
8.1 Safety Test
1. Perform a visual inspection of the device. Make sure
• the fuse matches the specifications indicated by the manufacturer,
• text and labels on the device are legible,
• the mechanical condition of the system allows for its safe use,
• the system is clean to ensure proper and safe functionality.
2. Conduct measurements of earth leakage current, contact current/housing
leakage current/protective conductor resistance and insulation resistance
according to IEC 62353 in the current version or in accordance with the appli-
cable national standard.
As an alternative, perform safety test according to IEC 62353/EN 62353.
8.2 Irrigation Test
Preparation
1. Switch device on using the power switch.
2. Insert the tube set.
Tube set
Beaker/meas. cup With scaling up to 2.0 l
2 irrigation fluid bags
Suction tubes Vacuum tube, drain tube
Suction container 3.0 l
Instrument Trumpet valve or stopcock
Stop-watch
1m