Coffee review

Summary of maintenance skills and methods of Delong semi-automatic coffee machine

Published: 2026-04-07 Author: World Gafei
Last Updated: 2026/04/07, For professional baristas, please follow the coffee workshop (Wechat official account cafe_style) 1. The coffee machine with automatic water supply can not be turned on when the water supply is suspended. The coffee machine with manual water filling should check the amount of water in the water tank before use and make up the water before use. two。 The semi-automatic coffee machine needs to be preheated by power on before use, and it is usually necessary to observe that the boiler pressure pointer reaches the green zone.

For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)

1. The coffee machine with automatic water supply can not be turned on when the water supply is suspended. The coffee machine with manual water filling should check the amount of water in the water tank before use and make up the water before use.

two。 The semi-automatic coffee machine needs to be preheated by power on before use, and it is usually necessary to observe that the boiler pressure pointer reaches the green area before it can be used.

3. Preheated coffee machine steam nozzle, kind of boiling head outlet and other places are exposed metal parts, the temperature is high, please do not directly touch to cause scald.

4. The coffee machine cup holder should not be covered with towels that hinder ventilation and heat dissipation except cups and saucers. Coffee cups that need to be warm should be kept dry and free of water stains before being placed on the cup rack.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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