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Tech West ELITE Series Installation And Service Manual

Tech West ELITE Series Installation And Service Manual

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ELITE SERIES
ROCKY COMPRESSOR
INSTALLATION
T
W
I
AND SERVICE
ECH
EST
NC.
Manufacturers of Dental Vacuum
and Air Systems
MANUAL
2625 N. Argyle Ave. • Fresno, CA 93727
(559) 291-1650 • (800) 428-7139 • FAX (559) 348-9677
Revised 12-18

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Summary of Contents for Tech West ELITE Series

  • Page 1 ELITE SERIES ROCKY COMPRESSOR INSTALLATION AND SERVICE Manufacturers of Dental Vacuum and Air Systems MANUAL 2625 N. Argyle Ave. • Fresno, CA 93727 (559) 291-1650 • (800) 428-7139 • FAX (559) 348-9677 Revised 12-18...
  • Page 2: Troubleshooting

    ELITE SERIES ROCKY COMPRESSOR INSTALLATION AND SERVICE MANUAL This manual is for the installation and service of Tech West’s Elite Series Rocky Compressors. CONTENTS Installation Location Requirements Figure 1: Wire and Breaker Sizes Elite Series Rocky Installation Steps Elite Series Rocky Compressor Connections...
  • Page 3: Installation

    1. ROCKY COMPRESSOR LOCATION REQUIREMENTS The Elite Series Rocky Compressor location should be level, accessible and well ventilated. If the Elite Series Rocky Compressor will be located in a confined space, provide adequate ventilation. Electrical Line voltage must be within the limits of Figure 1 below. (Install a “buck-boost transformer”...
  • Page 4 2. INSTALLATION STEPS This dental compressor should only be installed by qualified personnel. Should any questions arise during the installation, call Tech West Technical Support between the hours of 7:00 a.m. to 4:00 p.m. (Pacific Standard Time). Place the compressor in a clean, dry, well ventilated area, on a solid, level surface. Consider sound level and insulate as needed.
  • Page 5 ELITE SERIES ROCKY COMPRESSOR INSTALLATION 3. CONNECTIONS Figure 2 Electrical Connection to Dryer Purge disconnect and electrical panel Connection (110 v / 220 v) Air Out Connection to building supply line Alternate Air Connection to fresh air supply...
  • Page 6 ELITE SERIES ROCKY COMPRESSOR INSTALLATION 4. SAFETY PRECAUTIONS • Keep fingers, foreign objects and clothing free from rotating parts and do not touch hot surfaces. • Never attempt to service an operating unit. • Isolate unit from system pressure and relieve backpressure before servicing •...
  • Page 7: Yearly Servicing

    INSTALLATION 6. GENERAL SERVICE INFORMATION For parts and service on Rocky series products contact the nearest authorized Tech West distributor. To expedite appropriate service, be prepared to provide the unit model number, identification number, and serial number found on the nameplate located on the front of the unit switch plate.
  • Page 8 ROCKY FILTER ASSEMBLY PART NO. DESCRIPTION UNIT CFAO-375 COALESCING FILTER ASSEMBLY 3/8 CFEO-375 COALESCING FILTER ELEMENT 3/8 CFBP-375 COALESCING FILTER BOWL...
  • Page 9 ROCKY REAR VIEW TANK ASSEMBLY AND PARTS LIST PART NO. DESCRIPTION UNIT EDT-100 REPLACEMENT DESICANT CARTRIDGE - ELITE EPT-100 ELITE PURGE TANK ETAR-R ELITE TANK ANGLE ROCKY - REAR ETHR ELITE TANK HANDLE ROCKY EPCB ELITE PRECOOLER BRACKET CFB-P COALESCING FILTER BRACKET CFAO-375 COALESCING FILTER ASSEMBLY ERPCM...
  • Page 10 ROCKY DESICCANT AIR DRYER ASSEMBLY INSIDE TANK ELEMENT...
  • Page 11 ELITE ROCKY GAUGE AND CUT-OFF ASSEMBLY PART NO. DESCRIPTION UNIT CPG-250 COMPRESSOR GAUGE BV-250-FM 1/4” BALL VALVE MI-100 MOISTURE INDICATOR FA-4-4 1/4” FLARE HOSE FITTING POVA-100 POP OFF VALVE 125 PSI ASME SSN-375-CL STAINLESS STEEL NIPPLE 3/8” CLOSED ALUMINUM TANK MANIFOLD FE-4-4 BRASS FLARE ELVOW 1/4”...
  • Page 12 ELITE ROCKY WIRING DIAGRAMS WIRING DIAGRAM WITH SOUND COVER AND 24v SWITCH 115V TOGGLE...
  • Page 13 DUAL ELITE SERIES ROCKY COMPRESSOR PART NO. DESCRIPTION UNIT FPH-500R INTAKE HOSE REINFORCED 8” 65’ SBHA-11-375 STEEL BRAID HOSE ASSEMBLY SBHA-13.5-375 STEEL BRAID HOSE ASSEMBLY SBHA-27-375 STEEL BRAID HOSE ASSEMBLY HA-7.5-250 HOSE ASSEMBLY HA-18-250 HOSE ASSEMBLY HA-25-250 HOSE ASSEMBLY FPH-500R INTAKE HOSE REINFORCED 25”...
  • Page 14 DUAL ELITE SERIES ROCKY COMPRESSOR...
  • Page 16 CHECK FOR: 1. Broken or loose Is there sufficient Is there suffi- Install wire. voltage at motor cient voltage Tech West 2. Defective pressure terminals while at disconnect transformer. switch. box? motor tries to start? 3. Defective ON/OFF switch.
  • Page 17 Maintenance & Service Supplies Service scheduled for: Service items needed:...
  • Page 19 Manufacturers of Dental Vacuum and Air Systems 2625 N. Argyle Ave. • Fresno, CA 93727 (559) 291-1650 • (800) 428-7139 • FAX (559) 348-9677...

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