eco-vac dry vacuum manual - us dental depot supply miami
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1. lt Gravity drain line 4 3 WEEKLY SERVICING WEEKLY SERVICING a Flush the main vacuum lines with a NON FOAMING dental vacuum cleanser Follow the cleanser manufacturers instructions b Visually inspect Vacuum for water leakage Ensure that all hoses and water connections are tight Flush the entire vacuum piping system all operatories weekly Use a NON FOAMING cleanser It is extremely important that the cleaner used cannot and will not foam Foam will get sucked into the vacuum producer and will cause damage over time If the Vacuum can not induce adequate air flow because of a blockage in the vacuum piping system liquids and solids will not evacuate Contact Tech West s Technical Support for further details on maintaining your vacuum piping system SINGLE ELECTRICAL PANEL PARTS BREAKDOWN PART NO DESCRIPTION UNIT FEE PT 100 TRANSFORMER 24V Er PR 100 RELAY CONTRACTOR 5 PRBI DV RELAY PANNEL ONLY o 1 HOW TO SIZE A VACUUM AND AIR SYSTEM BOTH THE DRAWING AND THE SIZE CHART ARE SIZED TO ACCOMMODATE A VACUUM SYSTEM FOR 100 USE tHIS IS DONE TO PRODUCE GOOD VACUUM PRESSURES AND FLOWS AT ALL TIMES FROM ALL OPERATORIES NORMALLY YOU ALWAYS USE THIS DESIGN FOR A PROPER SYSTEM IN THE EVENT ALL SIX ARE USED SIMULTANEOUSLY YOU WOULD NOT HAVE ANY SUCTION LOSS DUE TO IMPROPERLY SIZED MAIN OR BRANCH LINES IMPORTANT DO NOT FIGURE OR DRAW ANY NITROUS OR SINK EVACUATION TERMINATIONS UNTIL YOU2. 428 7139 FAX 559 348 9677 ECO VAC INSTALLATION AND MAINTENANCE MANUAL 27 TECH WEST INC MANUFACTURES OF DENTAL VACUUM AND AIR SYSTEMS 2625 N ARGYLE AVE FRESNO CA 93727 559 291 1650 800 428 7139 FAX 559 348 9677
3. HAVE A COMPLETE SYSTEM SHOWING TERMINATION TO HIGH VOLUME EVACUATION CONNECTIONS NORMALLY FOUND IN DENTAL UNIT JUNCTION BOX ADDITIONAL 3 4 VACUUM LINES FOR NITROUS OXIDE SCAVENGE AND EVACUATOR SINKS CAN BE ADDED WITHOUT AFFECTING MAIN OR BRANCH LINE SIZES STEP 1 STEP 2 STEP 3 STEP 4 COUNT THE TOTAL NUMBER OF OPERATORIES TO BE PLUMBED AND SELECT THE VACUUM LINE SIZE FOR EITHER PVC OR COPPER PIPE SEE THE LINE SIZING CHART IN FIGURE 2 THIS PIPE SIZE YOU HAVE SELECTED WILL BE THE STARTING LINE OR MAIN LINE AND BEGINS AT THE EQUIPMENT LOCATION THE VACUUM LINE WILL USE A MAIN LINE RISER ASSEMBLY AS SHOWN IN FIGURES 1 AFTER FIGURING YOUR MAIN LINE SIZE YOU MAY SELECT THE BEST LOCATION TO SPLIT YOUR PIPING LINES TO BEST ACCOMMODATE THE OPERATORIES EACH ZONE BECOMES ITS OWN SYSTEM FOR PURPOSES ON SIZING THE LINES PROPERLY IF OPERATORIES ARE IN A STRAIGHT LINE ZONE SPLITTING WILL NOT BE REQUIRED STARTING FROM ZONE SPLIT LOCATION COUNT REMAINING OPERATORIES AND LOOK AT THE SIZING CHART IN FIGURE 2 SELECT CORRECT BRANCH LINE DIAMETER FIG 2 VACUUM LINE SIZING CHART NUMBER OF VACUUM LINE OPERATORIES PIPE DIAMETER SEE NOTE PVC sch 40 COPPER TYPE M 114 M _ tT 11 2 1 1 2 oz 412 oz 4142 EE 13 DO NOT ALLOW ANY PIPE IMPORTANT TO BRANCH OFF ANOTHER TO PREVENT SUCTION LOSS DO NOT ALLOW A TRAP PIPE BELOW THE CENTERLINE TO BE PLUMBED AT ANY LOCA
4. SIZE AS CLOSE AS POSSIBLE TO TERMINATION POINT IT A LARGER SIZE IS REQUIRED THIS CHANGE MUST BE MADE WITHIN JUNCTION BOX ALL VACUUM PIPING ILLUSTRATIONS AND DRAWINGS ARE SHOWN WITH PVC PIPE SCH 40 AND DWV TYPE FITTINGS ALWAYS USE SWV FITTINGS NOT AVAILABLE BELOW 1 1 4 ALL VACUUM PIPING SHOULD GRADE TOWARD EQUIPMENT LOCATION 1 4 IN TEN FEET WHEN INSTALLING AN OVERHEAD SYSTEM USE THE NEXT LARGER VACUUM PUMP MODEL FOR BEST RESULTS INSTALL TRAP IN MAIN LINE JUST BEFORE HOOKING THE FLEXIBLE INTAKE HOSE CONNECTION TO PUMPS SEE FIG 1 EXAMPLE B IN AN OVERHEAD SYSTEM THE MAIN VACUUM LINE WILLDROP DOWN TO THE DRY VAC LOCATION USING REQUIRED PIPE SIZE ALL OVERHEAD SYSTEMS ARE SIZED IN THE SAME MANNER AS THE SYSTEM SHOWN HERE DO NOT RUN POLY FLO TUBING BELOW SLAB ALWAYS RUN PIPE UP ABOVE SLAB THEN MAKE POLY FLO CONNECTION FIG 2 LINE SIZING CHART SHOWS MAIN VACUUM LINE SIZE DIAMETER FOR 4 5 AND 6 OPERATORIES AS 1 1 2 DIAMETER IF 1 1 2 DIAMETER IS NOT AVAILABLE YOU MAY USE 2 DIAMETER RISER ASSY MUST ALWAYS BE USED SEE FIG 1 EXAMPLE A FOR RISER ASSY SPECI FICATIONS CONTROL PANEL SUPPLY LINES SHOULD BE CONNECTED CLOSE TO EQUIPMENT ROOM AND MUST ALWAYS CONNECT VERTICALLY TO MAIN LINE AS SHOWN Maintenance amp Service Notes Maintenance amp Service Notes W TECH WEsr Inc Manufacturers of Dental Vacuum and Air Systems 2625 N Argyle Ave Fresno CA 93727 559 291 1650 800
5. TION IN THE SYSTEM OF THE MAIN OR BRANCH LINE EXCEPT MAIN LINE RISER ASSEMBLY FIG 1 AND PIPE SEE FIG 6 FOR CORRECT OVERHEAD VERTICAL RISER FIG 5 BRANCH LINE TAKE OFF THREE POSSIBLE PLUMBING METHODS Hag SINK VACUUM FROM MAIN OR BRANCH LINE TO TERMINATION IN OPERATORY N20 ous scavence SINK AND JUNCTION VACUUM on CONNECTION s a MAIN LINE ALWAYS HOOK SINK AND OR N20 i ee SCAVENGE TO MAIN OR BRANCH C8 Je o C Cu LINE AS SHOWN IN THESE EXAMPLES dbz gt lt CONNECTION USING 3 4 INCH PIPE ONLY I WITHOUT AFFECTING MAIN LINE SIZE REMEMBER WHEN COUNTING NUMBER OF OPERATORIES BASED ON FIG 9 STEP 1 COUNT OPERATORIES NOT TERMINATIONS IN THE OPERATORIES MAIN LINE NITROUS SCAVENGE 2 VACUUM NITROUS SCAVENGE E a MAIN LINE coNNECTION VACUUM SINK VACUUM 2 CONNECTION RT p 2 K ADAPTER SINK VACUUM 4 J CONNECTION ADAPTER CONNECTION 27 JUNCTION m VACUUM JUNCTION BOX T CONNECTION VACUUM CONNECTION N20 AND SINK VACUUM CONNECTIONS BRANCH LINE TERMINATION TO TWO OPERATORIES THIS BRANCH LINE TERMINATION IS SHOWN CORRECTLY NEVER USE THE INCORRECT EXAMPLE SHOWN AT LEFT FOR VACUUM SYSTEMS 10 11 NOTES HANGER SUPPORTS REQUIRED EVERY EIGHT FEET OR TO SUPPORT PIPING WITHOUT SAGS ALWAYS STUB VACUUM AND AIR LINE INTO WALL OR FLOOR JUNCTION BOX PER MANUFACTURER S TEMPLATE IF 1 2 IS REQUIRED YOU MAY REDUCE PIPE
6. This manual is for the installation and service of Tech West s Eco Vac Dry Vacuums CONTENTS Location Requirements Voltage Requirements Installation Connections Weekly Servicing Motor Breakdown Parts Breakdown Wiring Diagram TROUBLE SHOOTING Plumbing Requirements Note Sheets PAGE Ww N 5 10 11 12 13 14 15 16 INSTALLATION 1 Eco Vac Location Requirements The Eco Vac Dry Vacuum location should be level accessible and well ventilated If the Eco Vac Dry Vacuum will be located in a confined space provide adequate ventilation and install an exhaust fan THE EXHAUST VENT ON THE VACUUM UNIT MUST BE CONNECTED TOA LOCATION OUTSIDE OF THE EQUIPMENT LOCATION THE CONNECTION SHOULD BE MADE WITH STEEL OR COPPER PIPE The following utilities are required a Waste Disposal THE VACUUM SYSTEM MUST BE INSTALLED SO THAT THE DRAIN ON THE SIDE OF THE UNIT IS HIGHER THAT THE WASTE CONNECTION THIS WILL ALLOW THE UNIT TO GRAVITY DRAIN WHEN THE SUCTION IS SHUT OFF Provide a floor sink or trapped sewer line to connect the 1 1 4 PVC flex hose included in the hook up kit Provide exhaust vent sized according to table 1 below and waste drain that complies with local code b Vacuum Line The main vacuum line from the operatories must connect to the Eco Vac Connect to the piping using the 1 1 4 PVC hose provided in the hook up kit c Electrical CAUTION possible ground leakage current present pr sent de cour
7. ant de fuite de terre possible 1 Line voltage must be within the limits of table 2 below Install a buck boost transformer if the line voltage is not between these values Circuit breaker switches must be 20 amp minimum on singles and 30 amp on duals 2 Local code may require you to provide a quick disconnect safety switch for the vacuum unit 3 The WhisperAir is controlled by a 24 volt circuit For remote switching provide one 18 3 jacketed cable for the switching on and off each unit Dual units need two sets of 18 3 jacketed cable TABLE 1 Exhaust Vent dia 2 l r TABLE 2 Pump Voltage Amperage Draw Min Line Voltage Max Line Voltage 230 V Single Motor T2mps 208 V constant 245 V constant WHISPERAIR DRY VAGUUM INSTALLATION 2 INSTALLATION STEPS This dry vacuum unit 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 dry vacuum in a clean dry well ventilated area on a solid level surface Be sure that adequate ventilation is available and install an exhaust fan Ambient temperature in the equipment room should be within the temperature range of 40 degrees Fahrenheit minumum to 100 degrees Fahrenheit maximum a Check the shipping carton for damage This could detect damage to the unit which might otherwise be overlooked Remove c
8. ardboard shipping carton b Remove the Vacuum from its shipping carton Inspect the unit for damage Dry vacuums are shipped bolted to a pallet This pallet is intended for shipping only and should be discarded c Inventory your hook up kit Check its contents against the inventory sheet included These items will be used in the remaining steps d Install rubber mounting feet on under side of unit e Mount the separator tank onto the top of the steel frame with the bolts provided f Connect the suction hose from top of the tank to the vacuum with the flex hose provided g Make the necessary exhaust vent connections WARNING Exhaust must be vented with a metalic pipe for the first 10 feet h Connect the main vacuum line Connect flexible 1 1 4 hose to the side of seperator tank i Connect remote control 18 3 jacketed cable to the relay panel Use wire connectors that provide secure mechanical connections j Connect line voltage via safety switch if required by local code Refer to the wiring diagram k Turn on the Vacuum Check the pump s for leaks and the vacuum level following the instructions on Weekly Servicing PLUMBING SCHEMATIC Main vacuum line from operatories 1 1 4 PVC connection Air out to lt vacuum producer Separator Tank Exhaust vent line 1 1 2 steel for single 2 for dual CAUTION Use steel or copper pipe to make this connectio Waste Aline 1 1 4 PVC connection
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