Sanela SLKN 01 / SLKN 01L Stainless Steel Floor Drain Trough User Guide
Quick guide for the installation and maintenance of Sanela SLKN 01 and SLKN 01L stainless steel floor drain troughs for swimming pools. Includes step-by-step mounting instructions, technical dimensions, and safety requirements.
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This document provides installation and maintenance instructions for the Sanela SLKN 01 (AISI 304) and SLKN 01L (AISI 316L) stainless steel floor drain troughs designed for swimming pools. Before starting the installation, it is essential to read the attached safety instructions. Ensure the installation surface allows for a minimum 1% slope towards the drain to ensure proper water flow.
Supplied equipment
The package includes the main drain trough, mounting components, and necessary hardware. Please verify all parts against the provided list in the manual before beginning assembly. The SLKN 01 and SLKN 01L models differ in material grade and specific part numbers for components.

Installation

- Ensure the installation area is prepared and the ground is level.
- Connect the grounding wire to the designated point on the drain body.
- Position the drain trough and use a spirit level to ensure it is perfectly horizontal.
- Adjust the height of the support legs to achieve the desired level and slope.
- Drill 8 mm holes for the dowels at the marked positions.
- Connect the waste pipe (diameter 50 mm) to the drain outlet.
- Secure the drain using the provided screws and dowels.
- Apply concrete around the drain body to fix it firmly in place.
- Ensure a minimum 1% slope in the surrounding floor towards the drain.
- Install the tile trim profile (if applicable) and finish the flooring.
Maintenance
Regular maintenance is recommended to ensure the longevity and performance of the stainless steel drain. For detailed maintenance procedures, please visit the official website at www.sanela.eu/service-download. For technical support or service interventions, contact your installation company or visit www.sanela.eu/service.
Official resources from the manual
Manufacturer information
SANELA spol. s r. o.
Practical help
Common problems
Ensure the floor has a minimum 1% slope towards the drain trough.
Verify that all support legs are properly adjusted and the concrete base is correctly poured.
Before use
- Read all safety instructions provided with the product.
- Verify all components are present according to the supplied equipment list.
- Ensure the installation site has a minimum 1% slope.
- Check that the waste pipe diameter is 50 mm.
- Prepare an 8 mm drill bit for mounting.
Specs in practice
- AISI 304 (SLKN 01)
- Standard stainless steel grade suitable for general pool environments.
- AISI 316L (SLKN 01L)
- High-grade stainless steel with increased corrosion resistance, ideal for more demanding pool environments.
- Waste pipe Ø 50
- The standard diameter required for the drain outlet connection.
Images and diagrams
- The manual provides detailed diagrams for the 17-step installation process.
- Specific details are provided for leveling the drain and positioning the dowels.
- Diagrams illustrate the correct application of concrete around the drain body.
Model compatibility
- The tile trim profile is not included in the package.
- The product is designed specifically for swimming pool floor drainage.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.