Description
Zodiac Tri chassis cover R0743204
The Zodiac Tri chassis cover R0743204 is the original upper housing cover for Zodiac Tri salt chlorinator control units.
It completes the front of the control box, protects the internal electronics and gives the unit its characteristic appearance in the technical room.
Main features of the Zodiac Tri chassis cover
- Genuine Zodiac upper chassis cover for Tri series salt chlorinators.
- Precisely moulded to match the original housing shape and fixing points.
- Protects internal power and control boards against dust and splashes.
- Restores the original visual finish of the Tri control unit.
Function and role in the Tri control unit
The chassis cover forms the visible front and upper part of the Tri control box.
Together with the lower plastic cover and rear chassis, it encloses the electronics and supports correct airflow around the power components.
A complete, undamaged housing reduces the risk of accidental contact with live parts and helps keep the technical area tidy.
Compatibility and applications
The Zodiac Tri chassis cover R0743204 is used on selected Tri salt chlorinators where it is listed in the exploded view as the main chassis cover.
It is ideal for refurbishing units whose original cover is cracked, discoloured or missing.
- Designed for Zodiac Tri control units that specify R0743204 as the chassis cover.
- Can be combined with lower covers, brackets and screw sets to rebuild the complete housing.
- Suitable for replacing covers damaged by impact, UV exposure or chemical vapours.
When to replace the Zodiac Tri chassis cover
Although the cover has no electrical function, its condition directly affects protection, durability and appearance of the control unit.
- Cracks or breaks in the plastic that compromise mechanical protection.
- Broken fixing points so the cover no longer sits firmly on the chassis.
- Strong discolouration, deformation or cosmetic damage visible in the plant room.
- Refurbishment of an older Tri unit together with other housing parts and seals.
Installation guidelines
Fitting the Zodiac Tri chassis cover R0743204 is a simple mechanical task usually done during service or refurbishment.
Always work with the control unit isolated from the mains supply.
- Disconnect the chlorinator from the mains before opening the housing.
- Remove the existing cover and any remaining screws or clips.
- Inspect the chassis mounting points and clean away dust or debris.
- Position the new chassis cover so that all fixing holes align correctly.
- Secure the cover with the specified Zodiac fixing screws without over tightening.
- Check that the cover sits flush, is stable and that ventilation openings remain free.
Once installed, the new Zodiac Tri chassis cover R0743204 restores both the protective function and the original look of the chlorinator housing,
helping to safeguard the internal electronics over many seasons.
