ching condition
•
green = relay energized
•
red = relay deenergized
•
red (flashing) = failure
5.3
Function table
The following table provides an overview of
the switching conditions depending on the set
mode and the level.
Level
Mode max.
Overflow
protection
Mode max.
Overflow
protection
Mode min.
Dry run pro-
tection
Mode min.
Dry run pro-
tection
Failure of
any
the supply
voltage
(min./max.
mode)
Fault
any
6
Maintenance
6.1
Maintenance
Maintenance
If the device is used properly, no special mainte-
nance is required in normal operation.
Cleaning
The cleaning helps that the type label and mar-
VEGAVIB S 61 •
Switching
Control
status
lamp
closed
Green
open
Red
closed
Green
open
Red
open
open
flashes red
kings on the instrument are visible.
Take note of the following:
•
Use only cleaning agents which do not cor-
rode the housings, type label and seals
•
Use only cleaning methods corresponding
to the housing protection rating
6.2
24 hour service hotline
Should these measures not be successful,
please call in urgent cases the VEGA service
hotline under the phone no. +49 1805 858550.
The hotline is manned 7 days a week round-
the-clock. Since we offer this service worldwide,
the support is only available in the English
language. The service is free, only standard call
charges are incurred.
6.3
How to proceed if a repair is
necessary
You can find an instrument return form as
well as detailed information about the proce-
dure in the download area of our homepage:
www.vega.com.
By doing this you help us carry out the repair
quickly and without having to call back for nee-
ded information.
If a repair is necessary, please proceed as
follows:
•
Print and fill out one form per instrument
•
Clean the instrument and pack it damage-
proof
•
Attach the completed form and, if need
be, also a safety data sheet outside on the
packaging
•
Please contact the agency serving you to
get the address for the return shipment.
You can find the agency on our home page
www.vega.com.
7
Dismount
7.1
Dismounting steps
Warning:
Before dismounting, be aware of dan-
gerous process conditions such as e.g.
pressure in the vessel, high temperatu-
res, corrosive or toxic products etc.
Take note of chapters "Mounting" and "Connec-
6 Maintenance
19