Problems; Maintenance / Cleaning, Storage And Transportation - SIKA P700.2 Manuel D'utilisation

P700.2
6

Problems

CAUTION! Material damage!
The hand pump cannot be repaired by the operator! In the case of a defect, the appliance
must be sent back to the manufacturer for repair.
 Never open up the hand pump and / or carry out any repairs yourself.
The following table details what problems you can solve yourself and how to solve them.
Problem
Pressure cannot be built up.
No further increase of pres-
sure is possible
Pressure fades (unstable).
Pumping stroke stiff.
7

Maintenance / cleaning, storage and transportation

Maintenance:
No maintenance is required for the hand pump and it cannot be repaired by the operator ei-
ther. In the case of a defect the appliance must be sent back to the manufacturer for repair.
 Check the seals and O-rings for fractures and wear before use.
 Replace defective or worn seals and O-rings.
 Visually inspect the P700.2 and its components for damage.
The inspection interval depends on the frequency of use, but at least once a year.
RECOMMENDATION!
Do not use gaskets, seals and hydraulic hoses made from rubber, silicone or plastic
longer than 6 years.
 Observe the corresponding instructions in the manufacturer's product documents.
Technical changes reserved
Possible cause
Defective / incorrect seal.
Seal incorrectly positioned.
Pressure relief valve open.
Air was sucked in during pressure
generation.
Leakage in the test item.
High counter pressure in the test
item.
Remedy
Check seal (size / material / wear).
Check positioning of seal.
Close pressure relief valve.
Open pressure relief valve so that
the air can be rinsed out of the
piston system.
Ensure the correct position of the
hand pump during pressure gen-
eration.
Check connections.
Check positioning of seals.
Increase the pressure with the
hand wheel of the fine adjustment
valve.
Problems
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