Illustration of the method for cleaning the head of Aibao E61 coffee machine

Illustration of the method for cleaning the head of Aibao E61 coffee machine

In the Italian coffee machine, the temperature value is mainly affected by the size of the boiler or heating block, as well as good heat conduction materials, there is an obvious difference between the toy machine and the professional Italian coffee machine. In general, many standard toy machines are equipped with small boilers (below 200ml) or small heating blocks, so it is difficult to achieve a stable temperature, and the temperature fluctuates greatly in the process of coffee extraction. The machines of many small household appliance brands are like this (such as Cankun, Delong, Electrolux, etc.). After all, these brands are not professional coffee makers. Another thing to consider is a good heat conduction material, a good machine has a better circuit and pipeline design, using copper or stainless steel as the main material of the coffee machine, they have good thermal conductivity (to ensure uniform and stable temperature). Otherwise, it is still more than 90 degrees from the boiler to 70 or 80 degrees from the coffee machine, which will be more obvious in the low temperature environment.

E61 is a mid-range product of Aibo, the whole machine is imported. Is a semi-automatic machine, the shape is very mechanized and very attractive to me, is a traditional heat exchanger single-head Italian coffee machine, equipped with 1.5L all-copper boiler, using 2000 watts of heating components, has unparalleled steam capacity. The body is made of 2mm thick stainless steel. I think the weight of the whole machine is about 15kg +. The machine has steam sprinkler and hot water sprinkler each. One boiler is used to extract coffee and one is used to make steam and hot water, which increases the stability of the machine. And the machine has a PID temperature display, which can meet the needs of players who are strict with the extraction temperature. You can choose a water tank or automatic water supply, or you can connect a separate sewer pipe.

It was originally intended to connect the PE pipe of the pure water outlet of the pure water machine directly to the intake port of E61 through the adapter. But just now consult the seller, the seller said that the boiler water of E61 is pumped, but because the water production speed of the pure water machine is relatively slow, although it is already a 400G bucket-less pure water machine, it is estimated that the speed of pure water is not as fast as the pumping speed of E61, so if the outlet of the pure water machine is directly connected with the water intake of E61, the amount of water produced can not keep up with the amount of pumping, will negative pressure be formed in the pipeline, resulting in damage to the pump and boiler of E61? The seller said to make sure that there is enough water, otherwise it is easy to damage the boiler. If this is the case, it is not necessary to first put pure water into a container to reach a certain capacity, put the E61 inlet pipe into this container to pump water, but also to ensure that there is no shortage of water in the container. Isn't that too much trouble?