Operating manual Piston Pump EvoMotion 5-125
8 Cleaning and Maintenance
Order number 2316596 | Edition 03/2021 41
4. Replace the complete hose if one of the following two periods is exceeded:
4 6 years from the date of the hose crimping (see fitting embossing).
4 10 years from the date of the hose imprinting.
Fitting embossing
(if present)
Meaning
xxx bar Pressure
yymm Crimping date (year/month)
XX Internal code
Hose imprinting Meaning
WAGNER Name / manufacturer
yymm Date of manufacture (year/month)
xxx bar (xx MPa) e.g. 270 bar (27MPa) Pressure
XX Internal code
DNxx (e.g., DN10) Nominal diameter
8.2.6 Emptying Pump
WARNING
Gas mixtures can explode if there is an incompletely filled pump!
Danger to life from flying parts.
Ignition of potentially explosive surrounding atmosphere.
4 Empty and fill the device slowly and in a controlled manner.
4 Avoid potentially explosive atmosphere in the surroundings.
Info
If the pumping product becomes heated, switch off all heaters and let the product cool
off.
A Closed B Open
1. Visual check: personal safety equipment, grounding and all devices ready to use.