Blagdon Koi Air 25 - User Manual

Details on fitting the 13 amp plug, fuse requirements, and wiring connections for double insulated apparatus.

Guidance on installing the pump in a dry, weatherproof area, above pond water level, on a firm surface.

Instructions for connecting air lines and stones to maximize aeration and pump lifespan.

Step-by-step guide to removing and replacing air filter cover, seal, and foam for optimal performance.

Procedure for replacing outlet foams and seals on Koi Air 25 and 50/65 models for filter efficiency.

Detailed steps for replacing flapper valves on Koi Air 25 and 50/65 models to maintain pumping performance.

Step-by-step guide to replacing the diaphragm and associated parts on the Koi Air 25 model.

Instructions for replacing the diaphragm and related components on Koi Air 50/65 models.

Guidance on diagnosing and resolving issues with reduced air flow or excessive noise from the pump.

Steps to identify and fix problems where the pump is not producing air or has stopped working.