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11 Fault clearance
11 Fault clearance
Error
Error cause
No stroke
No mounting kit
available
Process valve
faulty
Wrong mounting kit
installed
No feedback
Incorrect assembly Check assembly,
Switch not set
Wrong mounting kit
installed
Voltage is not
connected
Cover cannot be
Sealing ring
attached
inserted incorrectly
Sealing ring
damaged
Cables protruding
over the edge of
the base
Grub screw not
Grub screw
working
unscrewed too far,
nut fell out
12 Inspection and servicing
Use of incorrect spare parts!
▶ Damage to the GEMÜ product.
▶ Manufacturer liability and guarantee will be void.
Use only genuine parts from GEMÜ.
●
Exceptional servicing work!
▶ Damage to the GEMÜ product.
Any servicing work and repairs not described in these
●
operating instructions must not be performed without
consulting the manufacturer first.
GEMÜ 1205
Error clearance
Check mounting kit
Replace process
valve
Replace mounting
kit
wiring and
connection
Set switch
Replace mounting
kit
Connect voltage
Insert sealing ring
correctly
Replace sealing
ring
Check the cable
routing and shorten
the cables if
necessary
Reinsert the nut,
screw in the grub
screw (during
assembly, only
undo the grub
screw, do not
unscrew it
completely)
CAUTION
NOTICE
The operator must carry out regular visual examination of the
products depending on the operating conditions and the po-
tential danger in order to prevent leakage and damage.
1. Have servicing and maintenance work performed by
trained personnel.
2. Wear appropriate protective gear as specified in plant op-
erator's guidelines.
3. Shut off plant or plant component.
4. Secure plant or plant component against recommission-
ing.
5. Depressurize the plant or plant component.
6. Actuate products which are always in the same position
four times a year.
12.1 Spare parts
No spare parts are available for this product. If it is faulty,
please return it to GEMÜ for repair.
12.2 Setting the limit switches
For limit switch setting see chapter "Assembly and installa-
tion of the electrical position indicator" steps 1 to 14.
12.3 Cleaning the product
–
Do not clean the product with a high pressure clean-
ing device.
13 Disassembly
1. Switch off power to the product.
2. Remove the potential equalisation device.
3. Remove the cover 2.
4. Remove the individual wires from the terminal strip.
5. Remove the connection cable.
6. Dismantle the mounting kit/product in the opposite order
to that described in the Assembly (see "Assembly and in-
stallation", page 9) chapter.
14 Disposal
1. Pay attention to adhered residual material and gas diffu-
sion from penetrated media.
2. Dispose of all parts in accordance with the disposal regu-
lations/environmental protection laws.
3. Dispose of electronic components separately.
14 / 20
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