GE FHV5SGWW Service Manual

Contents

Freezer Model:FHV5SGWW/FHV7SGWW３０MAINTENANCE SERVICE AND TROUBLE SHOOTINGMaintenance Service and Trouble ShootingFirst, the freezer stops automatically after a few seconds after starting,several minutes later it starts again and stops automatically again. With incycles like this and the motor, or starter, and thermal protection unit willburn up after a long time. The main reason is: the motor coil is shorted atsome parts.Second, the freezer operates a certain time after starting, but it will stopautomatically before the temperature reduces before the desiredtemperature is reached. After several minutes, it will start again, and theelectricity consumption increases bad. The reason is that the insulationaround the motor windings bad.12.3 Service and technical requirements of a R134a freezer12.3.1 Refrigeration equipment requirementsThe compressor, condenser, evaporator, drying filter must be special forR134a freezer and not be confused.12.3.2 Repair equipment Requirements(1) The evacuation and fill machine is special only for R134a use.(2) Other equipment (such as pressure gauge) has no special requirements,but once it is used for R134a freezer, it can be no longer for other use.PDF created with pdfFactory trial version www.pdffactory.com