Mixing pump RITMO XL 400V Overview – Operation
Checklist for annual expert testing (master copy)
2019-12-11
53
33 Checklist for annual expert testing (master copy)
The expert testing is to be performed once a year according to BGR 183. The machine and control
cabinet get a test sticker as proof of this test. The test log is to be produced on request.
Test date:
Tester:
Signature:
Machine No:
Component
Test characteristic
O
K
Rewor/repl
acement
Material container
Check all welded seams.
Material container
Destruction due to corrosion or deformation?
Material container
Do the hasps work?
Mixing zone
Check wear and tear of rubber mixing zone.
Minimum wall strength 8mm
Mixing coil
Wear test of wedge profile in the mixing area.
Mixing coil
Wear test of pump driver.
Protective grid
Is the protective grid still even?
Undercarriage
Check all welded seams.
Undercarriage
Check that all screw connections have stable seats.
Undercarriage
Check for delay. Stability against fall must be
guaranteed.
Rollers
Do the rollers turn smoothly?
Locking roller
Does the brake function?
Water flow
measuring device
Is the sight glass still transparent and sealed?
Magnet valve
Function check
Pressure reducing
valve
Function check, check setting 1.9 bar.
Control cabinet
Visual check for detectable faults
Control cabinet
Function check
Control cabinet
Are all stickers in readable condition?
Control cabinet
Insulation measurement
Control cabinet
Function check of all circuit breakers.
Control cabinet
Function check of all control lights.
Control cabinet
Check all cable connections for stable seats.
Ratings plate
Available and can be read easily
Operating
Instructions
Available
Mortar pressure
manometer
Function check.
