HIGH PRESSUREREFRIGERATEDTYPECOMPRESSEDAIR DRYERSCONTENTSGENERAL SAFETY INFORMATION.............................. 2RECEIVING, MOVING, AND UNPACKING.................... 21.0 INSTALLATION ........................................................ 32.0 OPERATION ............................................................ 53.0 MAINTENANCE ....................................................... 6SIZING ............................................................................ 7ENGINEERING DATA .................................................... 8P&I DIAGRAM ................................................................ 9WIRING DIAGRAMS ............................................... 10-12DIMENSIONS / WEIGHTS ........................................... 13TROUBLESHOOTING GUIDE ..................................... 14PARTS LIST ................................................................. 15WARRANTY ................................................................. 16INSTRUCTION MANUALHPET Series with ColdWave™ TechnologyModels: HPET - 4, HPET - 6, HPET - 7.5,HPET - 105004258 09/0818-2-675 5th EditionSERVICE DEPARTMENT: (724) 746-1100