Assembly InstructionPipelines thermal insulation notice1.Outdoor pipelines should be thermal insulated according to local climate,bad thermal insulation may lead to heat loss.2.The outlet used by electric tracing belt must ground reliably. The rated currentof outlet is less than 10A, ensure is connected to plug reliably.3.Fixing electric tracing belt on cold and hot water pipes, in order to touch well,it should be fixed with insulating tape per 500 mm.4.Waterproof should be tied up on thermal insulating pipes, for examplealuminum foil cloth, glass fibre cloth, ethylene polyester waterproof film etc.Note: in cold area, electric tracing belt should be fixed on outdoor pipelines.Otherwise when the environmental temperature is lower than -5 , anyinnocent thermal insulation will lead to the pipelines frozen, resulting in thepipelines damage.The product with controller installation and using notice1.If you fix controller, please select Haier products, otherwise our companywon't be responsible for personal injure and damage of water heater.2.Haier has the controller used in domestic water heater, which has cord andplug, and they are connected well. Please select the electrical outlet of goodquality, its rated current is not less than 16 A, and must ground reliably.3.The cord of controller mustn't be layed in thermal insulating layer of pipelines,should be layed out of thermal insulating layer along the thermal insulatinglayer of pipelines.4.The location used to hang up controller should be reserved, suggestingheight is 1.4 m~1.6m from ground.5.According to the controlling function you choose, supply and signal cordsshould be reserved between roofing and controller. Electric tracing belt needsRVV2 0.75 protective cord, electric needs RVV3 1 protective cord, waterlevel display needs RVV3 0.12 protective cord, if electromagnetic valve isfixed on roofing, it needs RVV2 0.2 protective cord.6.If the controller you choose has water level display function, the water levelsensor whose height is 360mm should be chosen.9