Putting Into Service; Function / Operation - Pfeifer ECODUR Originalbetriebsanleitung

4. Putting into service

Inspection before first use
Before their first use, beam clamps must be inspected by
a suitably qualified person and any defects must be
rectified. This testing consists essentially of a visual
examination and a functional check. Its aim is to ensure
that the device is in a safe condition, and that any faults
or damage caused, for example, by unsuitable transport
or storage, are found and rectified. Suitably qualified
people can be taken to include, for example, the servicing
fitters working for the manufacturer or supplier. The
purchaser can, however, give the inspection task to
suitably trained technicians of his own. The operating
company is responsible for initiating inspections and
tests.
Testing prior to starting work
Before each work session, the beam clamps and the
support structure must be checked for obvious defects
or faults. In addition, correct fitting of the device on the
support structure (Fig. 6) must be checked. Selection
and dimensioning of the appropriate support structure
is the duty of the operating company.
Checking the support bolts
Visual check for external faults, distortions, cracks,
wear and corrosion pits.
Fig. 6

5. Function / operation

Correct use
The purpose of the ECODUR beam clamp is to form a
permanent or temporary secure attachment point to
T-beams or similar sections. The carrying capacity
stated on the beam clamp is the maximum load, and
must not be exceeded. The width of the beam flange on
which the beam clamp will be fixed must be within the
permitted limits (Fig. 1, Table 1). The support beam
should be assessed by a qualified person to establish
that the necessary stability is assured. The ECODUR
beam clamp is classified as a lifting device. The local
safety regulations regarding lifting devices must be
complied with.
Fitting the beam clamp
1. Use a hex socket wrench to loosen the locking screw
(2) if present (Fig. 7).
2. Use the handle of the tie rod (1) to open the arms to a
distance that enables the beam clamp to be fitted
onto the beam (Fig. 7).
3. Use the handle of the tie rod (1) to close the arms of
the beam clamp until they make light contact with the
beam.
4. Tighten the locking screw (2), if present, to secure
the tie rod (1) against loosening (Fig. 7).
Fig. 7
ECODUR Beam clamps 12/2010 / Subject to technical changes!
1
2
5