Big Dipper Manuals for Automatic Grease Recovery System.

The following manuals will provide information regarding, models and options, plumbing installation, unit operation, unit maintenance, and limited warranty and remedy.

For W-200-IS, W-250-IS, W-350-IS, and W-500-IS use this manual.

For W-750-IS and W-1000-IS use this manual

For AST models, use this manual