Overview
We maintain all Rainman system documentation on this page. Each document is periodically updated to maintain currency. Most documents are web pages that will present well on your browser, tablet, or phone, while retaining an option at the top of each page to download a print friendly pdf document for offline use or printing.
Brochure
Marine Watermaker Brochure (1.8Mb)
Operations
Electric System (AC or 12VDC)
Operation Manual – Electric (AC or 12VDC) System
Appendix 2 – Rainman Installation Manual
Appendix 3 – Autoflush Instructions
Quick Reference Card – AC Electric v3.2 (0.2MB)
Quick Reference Card – DC Electric v4.0 (0.2MB)
Quick Reference Card – Control Panel Operation (0.3MB)
Petrol (Gasoline) System
Operation Manual – Petrol (Gasoline) System
Quick Reference Card – Petrol (Gasoline) v3.1 (0.2MB)
Accessories
Control Panel
Control Panel Manual
Autoflush
Autoflush Manual
Installation
Rainman Installation - Modular / Portable
Rainman Installation - Framed
Candiru Fitting – Field Replaceable HP Hose End
Technical Service
Maintenance
Impeller Maintenance
WM / WMR High Pressure Pump Service Manual
Rainman RO Membrane Replacement Instructions
Repair
Rainman Mk1 Electric PSU Case Removal v1.2 (1.2MB)
Rainman PSU – Motor Replacement Instructions
Rainman AC Induction Motor – Capacitor Change
Rainman HP Quick Fit - O-Ring Replacement
Rainman DC PSU – Brush Spring Correction
Salinity Board Sensor Replacement
Pressure Gauge Replacement - Portable
Pressure Gauge Replacement - Modular / Frame
Honda Engine Replacement
Conversion
RO Unit – Case to Naked Conversion Instructions
Rainman RO Unit – Spine Replacement Instructions
Partner Product Manuals
Dow Filmtec SW30 RO Membrane Manual (6.5MB)
HM Digital COM80 Hydrotester (1.1MB)
Honda GXH50 Motor Manual (3.2MB)