OPERATING MANUAL 4. MOUNTING OF MACHINE
ThyssenKrupp Aufzugswerke GmbH 30 Issue 06.2004
4.1 Mounting of machine
Assembly
DAF270 is designed for headroom installation, but may also be used in the
machine room provided that the proper means are made available.
1.) Delivered without machine frame:
Delivery of a frame-less drive necessitates the need to make proper assembly
and fastening means available. The drive may be attached at the side thread
holes dependent on the rope departure direction. Dimensions see chapter 3.6 .
See to it that the motor connection box is accessible.
To comply with the requirements for noise reduction / structure-borne noise
transmission isolation elements shall be inserted between drive fastening and
support.
The tensile force resulting from lateral or diagonal rope departure must be
considered and the drive supported properly.
2.) Delivered with machine frame (optional):
Optionally DAF270 is delivered assembled and aligned on the machine frame.
The frame is assembled in the headroom of the elevator installation in
accordance with the customer's specifications.
The number of rubber elements and their arrangement depends on the
overall weight load and the possible supports.
The necessary or permissible individual load depends on the characteristic
values of the isolation element.
The rubber elements are to be arranged in such a way that the load is
distributed equally.
Design and dimension of the machine frame in accordance with the
customer's specifications.
Note: prior to start setting the machine into operation remove the plastic cover
of the ventilation hole underside the housing. (Fig. 1 pos. 4)
How to align the machine frame
The machine shall be assembled or installed in accordance with the layout
drawing.
Align the rope departure of traction sheave and deflection pulley in
accordance with the drawing so that it is in vertical line with the car rope
pulley or the counterweight pulley. When the ropes are tensioned, the
machine shall be arranged horizontally aligned at the base plate. Use metal
plates to ensure that the base is perfectly horizontal.
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