The GARDENA Garden Pump is not suitable for continuous operation (e.g. industrial applications, continuous circulating operation). Corrosive, easily combustible, aggressive or explosive liquids (such as gasoline, petroleum or nitro thinner), saltwater and food must not be pumped. The temperature of the liquid must not exceed 35 °C.
If the pump is operated for prolonged periods of time (> 5 min) with the delivery side closed, the water in the pump may heat up so that there is a risk of scalding yourself
with hot water.
The pump should not run against the closed delivery side for more than 5 minutes.
If liquid fails to flow, switch off the pump immediately.
Download user manual in PDF format: 3500-4-Jet