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13 Inspection and maintenance
13 Inspection and maintenance
The equipment is subject to pressure!
▶ Risk of severe injury or death.
Depressurize the plant.
●
Completely drain the plant.
●
Use of incorrect spare parts!
▶ Damage to the GEMÜ product.
▶ Manufacturer liability and guarantee will be void.
Use only genuine parts from GEMÜ.
●
Hot plant components!
▶ Risk of burns.
Only work on plant that has cooled
●
down.
Exceptional maintenance work!
▶ Damage to the GEMÜ product.
Any maintenance work and repairs not described in these
●
operating instructions must not be performed without
consulting the manufacturer first.
The operator must carry out regular visual examination of the
GEMÜ products depending on the operating conditions and
the potential danger in order to prevent leakage and damage.
The product also must be disassembled and checked for
wear in the corresponding intervals.
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 GEMÜ products which are always in the same po-
sition four times a year.
13.1 Cleaning the product
Foreign matter
▶ Damage to the valves.
If the plant is new and after repairs, rinse the piping sys-
●
tem with the valves fully open.
ð The plant operator is responsible for selecting the clean-
ing material and performing the procedure.
- Clean the product with a damp cloth.
- Do not clean the product with a high pressure cleaning
device.
GEMÜ 202
WARNING
CAUTION
CAUTION
NOTICE
CAUTION
13.2 Spare parts
Plugs
Order number on request
1
2
3
Item
1
Screw
2
Plug
3
Terminal block
4
Pressure ring
5
Gasket
6
Cable entry
14 / 20
Spare parts
GEMÜ 1220
GEMÜ 1221
6
4
5
Name
www.gemu-group.com
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