Truma Crystal Filter Housing Caravan Water System Operating & Installation Instructions

Download the Truma Crystal Filter Housing Operating & Installation Instructions, covering the operation, maintenance and installation of the Truma Crystal caravan water filtration and pump connection system. The original manual specifically identifies the product as the Crystal Filter Housing and contains both operating and installation instructions.

This 12-page PDF manual is useful for caravan owners who have lost the original Truma Crystal instructions, purchased a used caravan fitted with the system, need help replacing the filter cartridge or want guidance on operating, maintaining or installing the Crystal Filter Housing.

The Truma Crystal Filter Housing uses a two-stage filter. The manual explains that the first stage uses fine filter paper to retain small solids, while the second uses silverised activated carbon to help remove chlorine, unpleasant tastes and smells. It also explains how the detachable water pump connects to the housing.

What's covered:

• Connecting and disconnecting the water pump assembly
• Correct operation of the Crystal Filter Housing
• Routine maintenance
• Troubleshooting when the pump fails to deliver water
• Draining the system for winter storage
• Sterilising the caravan water system
• Removing and replacing the filter cartridge
• Recommended filter cartridge replacement intervals
• Preparing the water system for winter use
• Using a Crystal Compact Housing for a winterised installation
• Installation tools and accessories required
• Choosing a suitable installation position
• Cutting and lining the caravan wall opening
• Fixing the Crystal Filter Housing
• Water and plumbing connections
• Filtered and unfiltered water configurations
• 12V electrical connections and polarity
• Checking the completed installation for correct operation and leaks
• Full-size Crystal Filter Housing installation template
• Compatible accessories and replacement components

The operating section explains how to connect the pump, ensure it is fully submerged and correctly remove it from the housing. It also includes maintenance guidance for the O-ring, electrical connections and replacement filter cartridge.

The manual provides dedicated guidance for winter caravanning, including how the Crystal system can be used with an internally fitted Compact Housing so that the water container can be kept inside the caravan in freezing conditions.

The installation section covers fitting the housing into the caravan wall and specifies a finished opening of 152 mm high × 98 mm wide. It then explains the water connections, including configurations where drinking and cooking water is filtered while the hot-water system remains unfiltered, or where all water is filtered.

The manual also includes information on Crystal accessories, including the Water Pump Assembly, Winter Conversion Kit, Waterline, Replacement Filter Cartridge and Filter Removal Tool, together with relevant part numbers.

Model compatibility:

This manual specifically covers the:

• Truma Crystal Filter Housing
• Crystal Filter Housing used with the Crystal Compact Housing for the described winterised system

No additional numbered model designation is given for the Crystal Filter Housing in this manual.

Ideal for anyone searching for a Truma Crystal Filter Housing manual, Truma Crystal water system instructions, Truma Crystal water pump instructions, Crystal Filter Housing installation instructions or replacement Truma Crystal caravan water system PDF manual.

Please note: This listing is for a downloadable PDF manual only. It does not include the Crystal Filter Housing, water pump, filter cartridge or any other physical components.