Operating - probst RVD-4,5-ECO Operating Instructions Manual

Operation
5.3

Operating

•
The device (RVD-4,5-ECO) is attached to the carrier via the quick-change system (e.g. excavator).
•
The unloaded device is lifted approx. 20 cm and both supporting feet must be swivelled inwards (Fig. 2).
•
For unloading (or loading), e.g. from a truck, the mandrel may also be retracted from the tip of the pipe
(Fig. 1).
•
Now the device is inserted into the horizontal reinforced concrete pipe as far as it will go (Fig. 2).
•
The reinforced concrete pipe must lie on level ground and, if necessary, be secured against rolling away.
Otherwise there is a risk of accident!
•
The reinforced concrete pipe can now be lifted slowly and transported to the installation site in a
horizontal position (Fig. 3). The pipe opening must not be tilted downwards under any circumstances -
danger of an accident!
•
The reinforced concrete pipe may only be tilted at the installation point when directly installed. The
maximum angle of inclination is 50°. Fig. 4
•
As soon as the reinforced concrete pipe has been installed, lower the device slightly ① (until the device
RVD no longer has contact with the reinforced concrete pipe) and then slowly pull it out of the
reinforced concrete pipe ②. Fig. 8
It is strictly forbidden for persons to stay directly at the placing point or when installing the reinforced
concrete pipe (e.g. in trenches) (see Fig. 5). DANGER OF LIFE!
Fig. 1
4400.0184
Fig. 2
V1
12 / 16
GB