Clesana C1 Power Management Unit and Cable

Clesana C1 Power Management Unit and Cable Waterless Toilet Control System

The Clesana C1 Power Management Unit and Cable is a dedicated electronic control module designed to manage the electrical power supply and operational functions of the Clesana C1 waterless toilet system installed in caravans, motorhomes, campervans and boats. This unit ensures that critical electronics — such as sensors, indicators and flush mechanisms (where applicable) — receive a stable, regulated power supply, while the supplied cable provides a reliable connection between the control unit and the toilet system.

Without a proper power management unit, electronic components in the toilet system may receive unstable or inappropriate voltage from the vehicle’s electrical system — which can cause malfunctions, inaccurate status reporting, or premature wear of electrical parts. The Clesana unit helps protect the system and maintain effective toilet operation under varying power conditions typically encountered in mobile leisure environments.

Key Features

• Purpose-built control module for Clesana C1 waterless toilets

• Regulates electrical power to ensure safe and consistent operation

• Compatible cable included for easy connection

• Helps support sensors, indicator functions and electronic components

• Designed for caravan, motorhome and campervan bathrooms

• Durable for frequent touring conditions

Weight

• Approximate Weight: 0.25 kg (250 g)

How and Where It Is Used

The Clesana C1 Power Management Unit and Cable is installed as part of the waterless C1 toilet’s electrical system within the washroom area of a caravan, motorhome or boat. The unit typically mounts in a secure, dry location near the toilet or within an access panel, and the cable connects directly from the power management unit to the toilet’s wiring harness. Once installed:

• The module conditions and stabilises power from the vehicle’s 12 V electrical system before it reaches the toilet’s electronic components.

• It reduces voltage spikes or fluctuations that could damage sensitive sensors and control circuitry.

• It also ensures consistent performance of status indicators, flush controls or any powered mechanisms the C1 system may use.

Using the proper unit helps ensure that the toilet’s electronics behave predictably — avoiding false status readings (such as “full” indicators), sensor errors, or premature component failure.

Typical installation steps include:

1. Select a secure mounting point: Choose a dry, accessible area near the toilet but away from water exposure.

2. Connect to vehicle power: Link the unit to the caravan/motorhome 12 V power supply using appropriate fused connections.

3. Plug in the cable: The supplied cable connects the power management unit to the toilet’s wiring socket.

4. Secure cable routing: Ensure cables are tidy and protected to prevent chafing or accidental disconnection.

5. Test operation: Turn on 12 V power and verify correct indicator and sensor behaviour on the toilet panel.

Uses

• Stabilising 12 V power for C1 waterless toilet electronics

• Protecting sensors and indicators from electrical fluctuations

• Supporting consistent status reporting (e.g., waste level, readiness)

• Improving overall reliability of the toilet system

• Essential part of a waterless toilet electrical installation

Why Choose This Unit?

The Clesana C1 Power Management Unit and Cable plays a vital role in ensuring that your C1 waterless toilet system operates reliably and safely in the variable electrical environment of leisure vehicles. By regulating the supply and protecting sensitive components, it helps avoid electrical faults, reduces the risk of premature wear, and enhances the overall longevity and performance of your toilet installation — an important benefit when touring or living on the road.