Hydrovane Rotary Compressors 37 and 47 Operator's Handbook with English, French, German, Italian, Spanish, and Swedish text. Includes basic service and lubrication instructions and electrical schematics
Hydrovane Rotary Compressor 7 Series Types 37 and 47. Service, Maintenance and Parts Manual as Exploded-component Pictures. English, French, German, Italian and Swedish text