Safetytest 1ST - Connections, Pictures, Examples; Earth Bond Test of AC Appliances; Earth Bond Test of Three Phase Equipment using a Test Lead

SAFETYTEST 1ST User Manual SAFETY
TEST
SAFETYTEST GmbH June 15
th
2015 Page 14 of 22
11 Connections, Pictures, Examples
11.1 Earth bond test of AC appliances
Protective conductor: Use the protective conductor probe to scan the housing parts and
move the connection cord.
11.2 Earth bond test of three phase equipment using a test lead
Earth bond test: Use the probe to test all conductive parts connected to PE. Move the power
cord.
Permanently connected equipment: Use the profile “Fixed equipment”. Connect the tester to
mains. Probe all conductive parts connected to PE. The earth bonding is tested via the PE
connection of the tester, the installation and the connection of the unit under test. Therefore
the limit value is higher than the normal limit value.