Elgo LIMAX44 RED, Руководство по эксплуатации

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Installation and First Start-Up
8.6 Installation Procedure
The The installation differs between unguided and semi-guided variants. The following two subchapters deal
with the installation details of the respective variant.
8.6.1 Semi-guided variant
The semi-guided LIMAX44 RED can generally be mounted in any position in the shaft. This makes for maximum
flexibility for retrofitting and modernizations.
1. Attach the top end of the tape in the shaft head using an ELGO mounting kit. Check for correct orienta-
tion. The imprinted arrows must point towards the shaft head.
Please see the details of the mounting in the manual for the mounting of the magnetic tape (

2.4).
Fig. 11: Correct orientation of the magnetic tape
2. The printed side of the tape (magnetic side) faces towards the sensor. The steel side therefore normally
faces towards the wall of the shaft.
3. Drive down the shaft in inspection mode and unroll the tape in the process. The carton packaging of
the tape is designed so that the tape can be unrolled directly out of the package and therefore always is
ideally protected. It is therefore not necessary to open the packaging.
4. For the next step in the installation, you have to enter the shaft pit. Strictly observe the applicable safety
regulations when doing so. For the electrical installation of the magnetic tape presence detector, de-
energize the safety circuit.
Fasten the bottom end of the magnetic tape in the shaft pit using the mounting kit and connect the
magnetic tape presence detector at a non-overbridgeable place in the safety circuit. To do this, the
safety circuit is cut in a suitable way at a non-overbridgeable place before the main contactors. The cut
safety circuit is closed again via the normally closed contact (contact pair 21-22) of the position switch.
The normally open contact must not be used.
Please see the details of the mounting in the manual for the mounting of the magnetic tape (

2.4).
NOTE!
Make sure that the tape is really installed vertically. Tighten the spring
as described in the manual of the magnetic tape mounting kit. A slight-
ly higher pre-tension is also acceptable. However, do not tighten the
spring less than what is stated in the manual. Especially in higher build-
ings, the tension can be increased in order to prevent the tape from
moving during operation.
5. Drive the cabin to the middle of the shaft.
6. Attach the sensor on the cabin with the plug connection facing upwards.
7. Adjust the position of the sensor using the tape as a reference. First align the sensor and magnetic tape
on their centerline. (Step 7 in Fig. 12).
shaft head shaft pit