Kiepe Elektrik SEG, Руководство по эксплуатации

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Operating Instructions SEG
6 Maintenance
6.3 Visual inspection
To carry out a visual inspection of the pull-rope emergen-
cy stop switch, proceed as follows:
1. Before starting work, isolate the system from the
power supply. Secure the system from being
switched on again. Cover any adjacent, live parts so
that they cannot be touched.
2. Check the pull-rope emergency stop switch for dirt
and ice. Trigger lever ( 1 ) and reset lever ( 2 ) must not
be blocked by dirt or ice (see Fig. 6-1) . Clean the
pull-rope emergency stop switch if it is dirty or iced
up
(see Section 6.4, page 47) .
3. Check the pull-rope emergency stop switch and its
components for distortions (e. g. caused by the use
of force) and damage (e. g. corrosion):
–
If distorted, replace the pull-rope emergency
stop switch
(see Chapter 5: „Mounting and dis-
mounting", page 31) .
– Replace the pull-rope emergency stop switch if
there is damage to trigger lever (
1 ), reset lever
( 2 ) or housing ( 3 ) (see Chapter 5: „Mounting and
dismounting", page 31) .
– Replace the damaged component if the cover
(
4 ), dummy plug ( 10 ), screwed cable gland ( 11 ),
signal lamp ( 12 ) or pressure equalization ele-
ment ( 15 ) is damaged (see Chapter 7: „Repairs",
page 54) .
Danger of death if the safety instructions are
not observed!
Always observe the safety measures and general in-
structions described in
Chapter 1: „Safety“, page 7 .
Risk of death from electrical shock!
Only an electrician may work on the device.
Before starting work, isolate the system from the power
supply. Secure the system from being switched on
again. Cover any adjacent, live parts so that they can-
not be touched.
!
Danger due to impairment of the safety func-
tion!
Devices which are deformed, damaged or have dam-
aged components must not be used.
Always replace deformed or damaged devices. Re-
place any damaged component.
!