Related Manuals for Tecumseh FH2 Series
Summary of Contents for Tecumseh FH2 Series
- Page 1 Detailed Installation Instructions TECUMSEH EUROPE Sales and Logistics 2, avenue Blaise Pascal, 38090 Vaulx-Milieu, France Tel.: +33 (0)4 74 82 24 00 info@tecumseh.com www.tecumseh.com Long Notice 06/2020...
- Page 2 Please read this notice in full. The implementation, operation, maintenance and end-of-life management of products involves following strict rules in accordance with existing standards and best practices. Current standards and legislation should be respected in the country where the compressor is installed, and the rules of good refrigeration and electrical installation practice should be applied. These instructions cover the main points of the ISO Standards.
- Page 3 Also, especially when using flammable refrigerants, Tecumseh advocates the use of a security system to protect users, installers and installation. The system will be able to detect a spike in intensity that could melt the insulation (the phenomenon of "terminal venting"), and will thereby cut off the compressor's power supply.
- Page 4 Specifications - Marking compressors in the FH range 3.1. Identification label and designation: FH****N, FH****P compressors are CATEGORY II certified under the 2014/68/EU PED Pressure Equipment Directive. (Reference free internal volume: 6.16L) Labels contain the following information: Information in agreement with EN 378-2: Ref.
- Page 5 ’ family is subject to the low pressure of the refrigeration system. In line with the PED and in order to ensure the best level of quality of its products at all times, Tecumseh tests each compressor on an assembly line at a pneumatic pressure which is greater than or equal to the requirement 1.1 x PS as per Annex C 1.3.2 of standard NF...
- Page 6 5.3. Tecumseh cannot be held responsible if the installation and maintenance do not comply with the instructions provided in this manual. Current guidelines and regulations in force in the country where the compressor is installed, and the rules of the art for refrigeration and electrical connections, must be complied with.
- Page 7 Electrical connections Electrical connections will be made before the refrigeration system is charged with refrigerant. To preserve the quality of the Tecumseh compressor and the safety of the installation and ensure their proper operation, it is imperative to: - Always wire the compressor when it is switched off.
- Page 8 The electric box must always be fixed vertically. Dimensions JUNIOR box SENIOR box Assembly drawing for Protective cover for FH Compressors 5.9. Circuit sealing Before Charging with refrigerant, systematically search for leaks on all fittings, and seal them if necessary. 5.10.
- Page 9 - Check the operation of the oil heater, if present. Tecumseh compressors are protected by an external or internal over load protector , the principle of which is based on a temperature/current combination. Like any protective device, it is normal for the compressor to trip on overload protector when it is operating outside the Tecumseh’s recommended application window.
- Page 10 (for example, according to the list listed in Annex G of EN378-2). For installations operating with a flammable refrigerant, check if the leak detection equipment is working properly. Do not add oil unless the pipes exceed 20 m; in this case, use the oil recommended by Tecumseh. 6.4.
- Page 11 Tecumseh also advises recycling the compressor oil and the compressor itself. Warranty For information on the compressor warranty, refer to the terms and conditions of sale. In order to be able to continuously improve these products, Tecumseh reserves the right to modify these instructions without notice. Long Notice 03/2020...