Plumbing / Showers & Tubs
Sanela SLSN 02PT Piezo-Controlled Shower Panel User Guide
Quick guide for the Sanela SLSN 02PT stainless steel shower panel. Includes installation steps, electrical connection requirements, parameter settings, and maintenance instructions.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
The Sanela SLSN 02PT is a stainless steel shower panel with piezo-controlled operation and a thermostatic mixer. Crucial: The unit requires a constant 24V DC power supply. Do not connect the power supply behind a light switch, as this will disrupt operation. Ensure water pressure is maintained between 0.1 and 0.6 MPa and that the sieve (mesh size ≤ 90 µm) is installed to prevent debris from damaging the valve.
Product description
The shower panel features a piezo button for activation and stop functions. It is designed for wall mounting and includes a thermostatic mixer for temperature control. The system supports hygienic flush functions, which can be configured using the SLD 04 remote control.
Installation
Installation must be performed by qualified personnel. Follow these steps:
- Prepare the wall according to the technical drawing, ensuring water inlets and electrical wiring are positioned correctly.
- Drill holes (Ø 8 mm) for the mounting bracket.
- Secure the mounting bracket to the wall using the provided screws and wall plugs.
- Install the thermostatic mixer and water connections.
- Flush the water lines (approx. 10 liters) before final connection to remove debris.
- Connect the electrical wiring (24V DC) to the solenoid valve.
- Mount the shower panel onto the bracket and secure it.
Electrical connection
The unit must be connected to a 24V DC power supply. It is essential that the unit remains under constant voltage. Do not connect the power supply unit to a circuit controlled by a light switch, as this will cause the system to fail or malfunction.
Operation and settings
The shower is activated by pressing the piezo button. The flow stops automatically after a preset time (factory setting: 120 seconds). Advanced parameters, such as automatic stop time, hygienic flush interval, and hygienic flush duration, can be adjusted using the SLD 04 remote control.
Maintenance
Regular maintenance is required to ensure proper operation:
- Cleaning: Periodically check and clean the sieve at the water inlet.
- Regulator replacement: If the flow regulator needs replacement, remove the panel, unscrew the regulator housing, and replace the cartridge (13/14).
- General: Ensure the unit is kept under constant voltage. If the unit is not working, verify the power supply connection first.
Manufacturer information
SANELA spol. s r. o.
Practical help
Common problems
Unit does not activate or function correctly
Verify that the power supply is 24V DC and that it is connected to a constant power source, not a light switch circuit.
Low water flow
Check the water inlet sieve for debris (mesh size ≤ 90 µm) and ensure the regulator is not clogged.
Before use
- Ensure water pressure is between 0.1 and 0.6 MPa.
- Verify 24V DC power supply is available.
- Ensure the power supply is NOT connected behind a light switch.
- Check that the sieve is installed at the water inlet.
- Flush water lines before final connection.
Images and diagrams
- Page 1: Piezo button operation logic and parameter adjustment overview.
- Page 2: Exploded view of components and installation dimensions.
- Page 3: Technical drawing with water and electrical connection points.
- Page 4-5: Step-by-step installation and electrical wiring sequence.
Model compatibility
- Requires SLD 04 remote control for parameter adjustments.
- Compatible with 24V DC power systems only.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.