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Table of Contents
Summary of Contents for UHRIG Quick-Lock Flex Series
- Page 1 Quick-Lock Flex 200-600 User Manual Kanaltechnik...
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Page 2: Table Of Contents
Contents 1. About this document 2. Quick-Lock Flex system description 2.1. Intended use 2.2. Suitability and materials used 3. How to use the system 3.1. Preparation 3.1.1. Inspecting the pipe 3.1.2. Preparing the pipe 3.2. Preparing the Flex sleeve 3.3. Montage Quick-Lock Flex 3.3.1. - Page 3 Imprint Uhrig Kanaltechnik GmbH Am Roten Kreuz 2 78187 Geisingen Telefon +49 7704 / 806-0 https://www.uhrig-bau.eu/en/ info@uhrig-bau.de Version 2019...
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Page 4: About This Document
1. About this document • This manual is a supplement to the Quick-Lock Manual. • This manual describes the specific use of the Quick-Lock Flex sleeve. • Please familiarize yourself with the above Manual before using Quick-Lock products. -
Page 5: Quick-Lock Flex System Description
2. Quick-Lock FLEX system description 2.1. Intended Use The sleeve (QL Flex) was designed for use with radial offsets up to 2.5 cm and/or deviations up to max. 10°. With QL Flex, you can usually adjust or repair offsets or deviations from the pipe axis without any further preparatory work. -
Page 6: How To Use The System
3. Use 3.1. Preparation 3.1.1. Inspecting the pipe Before using the Quick-Lock system, it is required to inspect the pipe to be repaired and verify whether renovation using Quick-Lock is possible. There must be at least one access point available via a manhole or an inspection opening. -
Page 7: Preparing The Flex Sleeve
3.2. Preparing the Flex sleeve Inspection • Check the QL Flex and the EPDM-rubber for visible damage. • The EPDM rubber is put onto on the sleeve at the factory. Oil the sleeve • Spray the area of the locks and the metal overlap of the QL Flex with an environmentally friendly contact spray. -
Page 8: Montage Quick-Lock Flex
3.3. Installing the Quick-Lock Flex 3.3.1. Positioning the Quick-Lock Flex sleeve on the packer Fitting the wheels Select the correct set of wheels for the pipe’s nominal diameter (see Appendix 1). Set packer to nominal width If using a packer with an adjustable chassis: •... - Page 9 Turning the toothed strip upwards 11 o’clock or 1 o’clock position • Turn the Quick-Lock sleeve so that the middle of the toothed strip is in the 12 o’clock position. • Depending on which way you are looking, the lock is in the 11 o’clock or 1 o’clock position.
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Page 10: Installation
3.3.2. Installation • Position the QL Flex sleeve on the front of the packer. • Grip the sleeve by inflating the packer balloon to a holding pressure of approximately 0,5 bar. • This prevents the sleeve from slipping off. • The holding pressure of 0.5 bar may vary slightly depending on the compressed air unit, the pipe nominal diameter and the packer. -
Page 11: Documentation
Deflation • Deflate the packer balloon completely and remove the packer. Inspection • Using the camera, check the QL Flex has been installed correctly. Pan around the edges of the sleeve. The sleeve should now be fully pressed against the wall of the pipe. It may be necessary to tighten the sleeve on one side or the other.