GR.I 181
The GR.I 181 is the Desjoyaux filtration unit that installs directly on the pool wall. Here you will find all of its technical documentation: installation manual, technical exploded view, hydraulic file and user manual.
Installation manual
The installation manual details every step for fitting and connecting the GR.I 181, from preparing the support to filling the pool.
Technical exploded view
The exploded view details all the components of the injected filtration unit 181 together with their order references. A precision tool to identify a part and prepare a service operation.
Hydraulic file
The hydraulic file sets out the connection diagrams and the complete water circuit routing of the GR.I 181, along with the history of its revision indices.
User manual
The GR.I 181 maintenance manual brings together every recommendation for using and maintaining your filtration unit season after season: start-up, routine servicing, cleaning the pre-filter basket and winterising.
