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Ceiling attachment for Mach M2
Dr. Mach
Lamps and Engineering
Mounting instructions Directions for use
CEILING ATTACHMENT
FOR MACH M2
Ceiling lamps: |
Mach M2................................ |
Order No. 170 120 3330 |
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Mach M2 F............................. |
Order No. 170 230 3330 |
Dr. Mach GmbH u. Co., Flossmannstrasse 28, D-85560 Ebersberg
Tel.: +49 (0)8092 2093 0, Fax +49 (0)8092 2093 50
Internet: www.dr-mach.com, E-mail: info@dr-mach.de
59860005 |
Edition 03 |
24.10.2006 / Bak Page 1/20 |
Ceiling attachment for Mach M2
Dr. Mach
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Lamps and Engineering |
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List of contents |
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1. |
Safety instructions ............................................................................................................. |
Page 4 |
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2. |
Mounting layout ceiling lamps ........................................................................................... |
Page 5 |
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3. |
Ceiling attachment............................................................................................................. |
Page 6 |
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3.1 |
Preparatory work on the ceiling.................................................................................. |
Page 6 |
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3.1.1 Setting the safety dowels ................................................................................... |
Page 6 |
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3.1.2 Mounting the ceiling anchorage ring |
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to the solid ceiling ............................................................................................. |
Page 6 |
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3.2 |
Pre-assembly of the ceiling flange and suspension tube........................................... |
Page 7 |
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3.3 |
Mounting the flange and the suspension tube to the ceiling ...................................... |
Page 8 |
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3.4 |
Min. roomheights for ceiling attachments................................................................... |
Page 9 |
4. |
Electrical connection.......................................................................................................... |
Page 10 |
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4.1 |
Preparing the electrical connection ............................................................................ |
Page 10 |
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4.2 |
Position of transformer – Dr. Mach lamps.................................................................. |
Page 11 |
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4.3 |
Wiring diagrams ......................................................................................................... |
Page 11 |
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4.4 |
Ceiling lamps with external transformer ..................................................................... |
Page 11 |
5. |
Mounting the articulated arms and the lamp head ............................................................ |
Page 12 |
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5.1 |
Mounting the articulated arms to the suspension tube .............................................. |
Page 12 |
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5.2 |
Mounting the lamp to the spring arm.......................................................................... |
Page 13 |
6. |
Cleaning ............................................................................................................................ |
Page 14 |
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7. |
Maintenance ...................................................................................................................... |
Page 15 |
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7.1 |
Periodical maintenance work ..................................................................................... |
Page 15 |
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7.2 |
Adjusting the spring force........................................................................................... |
Page 15 |
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7.3 |
Maintenance of the segment...................................................................................... |
Page 16 |
8. |
Data ................................................................................................................................... |
Page 16 |
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8.1 |
Technical data ............................................................................................................ |
Page 16 |
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8.2 |
Environmental conditions ........................................................................................... |
Page 16 |
9. |
Disposal............................................................................................................................. |
Page 17 |
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10. CEmark ......................................................................................................................... |
Page 17 |
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11. Dimensions and range of movement............................................................................... |
Page 18 |
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12. Spare parts ...................................................................................................................... |
Page 19 |
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13. Spare parts list................................................................................................................. |
Page 20 |
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59860005 |
Edition 03 |
24.10.2006 / Bak Page 2/20 |
Ceiling attachment for Mach M2
Dr. Mach
Lamps and Engineering
Static inspection
Note:
The static (structural) inspection must be carried out before the installation of the ceiling or wall anchorage!
-The strength of the construction must be designed, checked and certified by a structural engineer.
-The respective regional construction regulations that apply must be followed.
-If a wrong hole is drilled by mistake, e.g. drilling of a reinforcement rod, the structural engineer who is responsible must be contacted, since adequate static load distribution in the ceiling may have been endangered.
Declaration of acceptance:
It is hereby certified that the supporting ceiling / wall and the ceiling anchoring / wall anchoring is safe and adequately strong.
Project: ____________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
Anchoring (please check the one that is applicable)
- with dowels authorized by construction authority
- with counter-plate
- other
Location: ____________________________________________
Signature / Stamp: (structural engineer / construction authority)
59860005 |
Edition 03 |
24.10.2006 / Bak Page 3/20 |
Ceiling attachment for Mach M2
Dr. Mach
Lamps and Engineering
1. Safety instructions
The lamp must not be connected to the mains, until it has been fully assembled and installed. This device is not suitable for use in hazardous locations.
The devices are not suitable for use in combustible blends of anaesthesia agents with oxygen or nitrous oxide.
Repairs to the ceiling attachment and special installation work on the sliding contacts should only be carried out by ourselves or a company expressly authorised by ourselves.
The manufacturer is only responsible for operational safety of the ceiling attachment when repairs and modifications are carried out by his own staff or by persons who guarantee compliance with the safety regulations.
The manufacturer is not responsible for damage to persons or property caused by incorrect or improper use, or when used for incorrect purposes.
General information
These installation instructions must be kept at hand together with the relevant operating instructions for consultation at any time.
All Dr. Mach lamps are supplied with a flange with a graduated circle diameter 270mm and six bores diameter 15mm. The flange supports the vertical suspension tube. It is attached to the solid ceiling by means of a ceiling anchorage ring.
Remark: The ceiling anchorage ring has to be ordered separately!
The ceiling anchorage ring has six precisely positioned threaded bolts M12. It makes it possible to fasten and adjust the lamp without causing dust or dirt after all building work has been completed. The use of a ceiling anchorage ring is necessary in all cases of ceiling attachments.
During mounting, take care to ensure that neither the flange nor the attachment elements are in contact with reinforcement components of the solid ceiling.
In view of the slight weight of the Dr. Mach lamps, it is not fundamentally necessary to drill through the ceiling and use a counter-plate. Ceiling anchorage rings can be attached without any problems to ceilings in the concrete strength class greater than or equal to B25, using safety dowels M8.
The forces arising when the widely extending articulated arms tilt, do make it necessary to drill very carefully with a certified hammer drill, paying close attention to the drilling tolerances.
The suspension tube of the lamp must be adjusted vertically to prevent the lamp body from moving. For this purpose the M12 counter nuts on the attaching bolts must be adjusted accordingly.
In case of false ceilings, the suspension tubes for all lamps can be mounted directly through to the solid ceiling. The opening required for this purpose can be closed once the work has been completed, using the canopy diameter 450mm or a covering plate.
When using an intermediate flange (preferably for spaces exceeding 400mm and for room heights exceeding 4050mm), the length of the intermediate flange is to be measured to the lower edge of the false ceiling.
Also in this case a ceiling anchorage ring has to be used for fixation.
59860005 |
Edition 03 |
24.10.2006 / Bak Page 4/20 |
Ceiling attachment for Mach M2
Dr. Mach
Lamps and Engineering
2. Mounting layout ceiling lamps
Mach M2; Mach M2 F
Ceiling anchorage ring
Flange
Concrete ceiling
Suspension tube
Lamp
Spring arm
Horizontal arm
59860005 |
Edition 03 |
24.10.2006 / Bak Page 5/20 |
Ceiling attachment for Mach M2
Dr. Mach
Lamps and Engineering
3.Ceiling attachment
3.1Preparatory work on the ceiling
3.1.1 Setting the safety dowels
Attention:
Lamps, ceiling anchorage rings and intermediate flanges may only be attached to a ceiling of concrete strength class greater than or equal to B25. In case of light-weight ceiling coverings, the dowel anchor must be sunk completely into the concrete. To bridge this space use long threaded bolts for attaching the ceiling tube.
In addition, take care that neither suspension tube nor attaching elements come into contact with reinforcement components of the solid ceiling.
The lamp weight and the tilt of the long articulated arm(s) require that this work is performed meticulously. This refers particularly to the use of a certified hammer drill and to observe the drilling tolerances.
3.1.2 Mounting the ceiling anchorage ring to the solid ceiling
The scope of supply includes: 1 attachment set, consisting of:
• Six safety dowels Fischer FHA 12/50 galZn
• Mounting data Fischer
• Bore template
To attach the ceiling anchorage ring to a solid ceiling proceed as follows:
• Drill the bore holes according to the figure diameter 12mm and at least 100mm deep with a certified hammer drill, using the enclosed bore template. You can also use the ceiling anchorage ring as a template. In this case a second person may be needed to assist.
• Insert the safety dowels through the bores of the ceiling anchorage ring in such a way, that the washers lie flat to the ring.
• Tighten the screws carefully using a torque wrench (25Nm).
Light-weight ceiling panelling with a maximum thickness of 30mm can be bridged using the enclosed safety dowels. For panelling thicker than 30mm, it is necessary to remove the panelling before mounting.
59860005 |
Edition 03 |
24.10.2006 / Bak Page 6/20 |
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