Your Rainman watermaker will come with printed documentation and quick reference card for the appropriate system. We periodically update the documentation and keep the current version on this page. There are also various technical documents that are available for download only.
Electric Version (AC or 12VDC)
Operation Manual – Electric (AC or 12VDC) System v2.8 (4.2MB)
Appendix 2 – Installation Instructions v3.3 (1.9MB)
Appendix 3 – Autoflush Instructions v1.3 (0.8MB)
Quick Reference Card – AC Electric v2.0 (0.4MB)
Quick Reference Card – 12VDC Electric v2.0 (0.4MB)
Petrol (Gasoline) System
Technical Documentation
Rainman Installation Guidelines v3.3 (1.9MB)
WM / WMR High Pressure Pump Service Manual v1.1 (3.9MB)
Rainman Autoflush Instructions v1.3 (0.8MB)
Rainman RO Membrane Replacement v1.2 (1.8MB)
Rainman Mk1 Electric PSU Case Removal v1.2 (1.2MB)
Dow Filmtec SW30 RO Membrane Manual (6.5MB)