Checks During Paving; Paver Function; Quality Of The Layer - Fayat Group DYNAPAC F1800W Operation & Maintenance Manual

1.5

Checks during paving

The following points must be constantly observed during paving:

Paver function

- Screed heater system
- Tamper and vibration
- Engine oil and hydraulic oil temperature
- The screed parts must be retracted and extended in time when obstacles are
in the way
- Uniform material transport and distribution or supply to the screed; may require cor-
rections to settings of the material switches for conveyor and auger.
See the section "Malfunctions" when paver functions fail.
A

Quality of the layer

- Paving height
- Slope
- Evenness in the driving direction and at right angles to it
(check with 4 m levelling rod)
- Surface structure/texture behind the screed.
See section "Malfunctions, problems during paving" if the paving quality is poor.
A
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