1 security rules directory maintenance 2 3 3.2 3.1 Power Off procedure defrost 3.4 3.3 3.5 belt cleaning machine cleaning wiper sulfate 3.6 3.7 3.8 Frozen placed electrical control attached: product certification, quality tracking single, double spiral frozen machine electrical schematics Preface Welcome to the double spiral quick-freezing machine company manufactured. Before using the product are advised to carefully read the Operation and Maintenance Manual. Run if you have questions, please to contact me. Please provide the product quality when tracking single contact, in order to serve you as soon as possible. 1 1.1 Safety rules must hand operation and maintenance, rapid freezing plant operators must be trained. 1.2 Wear suitable protective clothing. 1.3 transmitting mesh belt running around, not flowing and wear loose clothing, hair has been confirmed that the working beam of the cap.