Magna
MAGNA
9. CONSTRUCTION REQUIREMENTS (CEILING/WALL Mount)
6129000-795
28
Issue 1.7
Printed on May,2020
1. The Magna ceiling mount/wall mount must be installed as per detailed in this manual.
2. The construction specialist must confirm in writing that the applicable regional and local codes & regulation have been
complied with and that the points listed below have been observed. The customer must keep this confirmation with his
records on the ceiling mount. A copy of this document must be enclosed by the customer with his record.
3. The roof on which ceiling mount is to be mounted must have the following load capacity:
Perpendicular force: minimum 1500 Nm
Torque: Perpendicular to the Ceiling 1500 Nm minimum.
Parallel to the Ceiling 1200 Nm minimum.
Also take into account any additional loads acting on the Ceiling and any other loads anchored in the Ceiling.
The Ceiling should preferably be made of minimum 8 inches concrete.
4. The Master Plate should be installed at the time of Construction.
5. Minimum edge distance required on all sides is 16”.
6. The ceiling plate must be aligned in a parallel position (max. deviation ±2˚).
The following must be taken into consideration when calculating the effective strength:
•
Specification of the bolt / anchor manufacture.
•
Quality of the structural roof, e.g. the strengths and the thickness of the concrete.
•
Spacing of anchor holes and weakening effect of anchor holes in the ceiling.
NOTE:
If an existing ceiling mount is ever exchanged, never re-use the old anchors. New anchor holes must be drilled. When
Calculating the effective strength of the new anchors, make sure to take into account the weakening effect of the old holes
in the ceiling.
On the basis of the above aspects, the person responsible for the building must decide on and take responsibility for the
most suitable method of anchoring.
The weight of the mount including the surgical microscope is as follows:
•
Ceiling mount kit: Approx..........30kg.
•
Surgical microscope (Swivel Arm & Suspension Arm): Approx......28kg.
•
Microscope Carrier: Approx...................10kg.
•
Total Magna: Approx........70kg.
Control and Power Supply of the System
Power line: 3/1.5mm2
Fuse: 2.5A
Power consumption: 200W
NOTE:
A socket with properly installed protective earth connection must be provided at the installation site near the
Ceiling flange. The terminals for power connections are located on the ceiling mount.
Potential equalization: take the necessary action in the building to include the instrument in the protective
measures of “potential equalization”.
