Dolphin sewage suction machine instructions: Dolphins sewage suction machine is divided into three parts: Host, transformers, trolley (easy to carry), and its use as a method to keep the water away from the transformer, using the original proven power - the main factory for 230V power supply wires. Second, the sewage suction machine into the water, both sides of the swing or dumping sewage suction machine over the release of trapped air, let it slowly sink to the bottom. Third, connect the power wires and transformers, transformer switching press "NO" to start sewage suction machine, suction sewage chance to run automatically. Fourth, press the transformer switch "OFF" turn off the power, sewage suction machine stops running, or in sewage suction machine running a preset time automatically stop running, you need to re-pneumatic switch can continue. Fifth, the sewage suction machine pulled the pool, put his hands on both sides of the handle, lift up the sewage suction machine. Six, cleaning sewage suction sewage suction machine bag: after each finished smoke pollution, sewage suction best with regard to remove down, cleaned, and reused. Seven, cleaning impeller. Above the impeller rotating suction dirt machine, to clean out the debris.