Jet Tech PIPER Service Manual

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PIPER
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PIPER INSTALLATION
Connecting your new PIPER
ELECTRICAL SUPPLY
• A 115 Volt -15 Amp circuit breaker is required for this washer (please make sure that this outlet is grounded). A standard power-cord with plug is provided for your convenience for the 115 Volt version.
• NOTE: If you have purchased the optional 208 Volt version, the rear access panel must be removed prior to making connections. The circuit used for this unit should be independent from any other equipment. (Make sure that the power stays within the prescribed voltages).
WATERSUPPLY
• A 3/4" garden hose coupling is required with 30 p.s.i. dynamic pressure. A water pressure regulator is required. The water pressure cannot exceed 50 p.s.i. If the water pressure exceeds the prescribed amount, you will get inconsistent washing temperature and thus may void the warranty.
• Incoming water temperature must be 140° F (60° C). An easily accessible shut-off valve is recommended — making installation, service and repairs easier.
• The diameter of the fitting required is 3/4" ID. This size hose is standard for most warewashing machines. Fittings should be available from your local hardware or plumbing supply house.
• Flexible hoses are highly recommended to make installation, servicing and maintenance easier.
• Make sure that the water is free from calcium and hard water deposits. For these situations, an on-line water cartridge system is highly recommended. Build -up of calcium and lime deposits in the washer may occur and servicing will be required on a more frequent basis which will not be covered by the warranty.
DRAIN CONNECTION
• This washer has a gravity type drain. Since this unit is a 'counter-type' installa tion, your flexible drain hose, should be connected to the drain outlet elbow at the rear of the unit behind the rear access panel; and extended through the side opening directly into a floor drain or sink (see Figure)
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Before operating the machine, ensure that power is supplied to the machine (verify the breaker) and that the water supply is correctly fixed on the machine. Also verify that the overflow pipe is correctly set in its place (inside the wash tank). The overflow pipe should never be forced into its position.
• The main power switch (square green button on the right side) must be activated. When the wash tank is empty and the overflow pipe is in its place, the machine will fill up to its requir ed water-level. Always keep the door closed during this time. When the machine is done filling up, the elements will then raise the wash and rinse water temperatures automatically. It will take approximately 10-12 minutes in order to get optimum washing te mperature (140°F in the wash tank and 18 5 °F in the booster). A pilot light will turn ON to indicate that the machine is ready for its first load.
• Fill the basket with glasses and cups then push the basket into the machine. If you are using dry soap
detergent or crystals, put the required amount (usually about one full tablespoon) inside the door and close. If you are using liquid soap detergent, a chemical pump system will take care of adding the right amount of soap for each batch. DO NOT use domestic liquid dish soap, only commercial grade.
• NOTE: Whenever you start with the initial fresh water after fill-up, it is recommended to place one
tablespoonful of detergent (if you are using powder soap) on the filters in addition to the regular amount per batch. Use soap as recommended by your supplier. Using too much may cause damage to the pump seals.
• It is more economical to wash when the basket is fully loaded. It is also important not to overload the basket.
Water should always be able to spray freely around the cups and glasses.
• Press the cycle start switch (round black button on the right). This switch will power the timer and a pilot
light beside it. It may be necessary to press and hold the switch for one full second to begin the cycle.
A. The cycle starts and consists of a 165 second wash and a 15 second rinse time.
B. Another basket can be filled while the first one is being washed. After 180 seconds, the pilot light
turns OFF to signal the end of the cycle.
C. NOTE: It is recommended to change the wash water at least twice per day (after each peak
period). To do this, turn the green power switch to the off position. Pull up the overflow pipe and allow the machine to drain fully.
D. Clean the tank filter. Flush the tank out with clean water. Put back the filter and overflow pipe in
their proper location. Close the door and turn the power back ON. Turn off machine and drain the washer at the end of the day or if the machine will not be in use for more than a few hours.
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PIPER PARTS LIST
10275 DRAIN PLUG 12171 LEFT RINSE ARM 10295 TANK FILTER 12174 WASH ARM 10342 CONNECTOR DIAMETER 6,5 12391 PIPER JET-TECH DECAL 10344 CONNECTOR 15006 PIVOT 10346 CONNECTOR 15007 PIVOT SUPPORT 10349 CONNECTOR 15018 KIT SUPPORT + EXTENSION 10415 BUSH 15519 TUBE FOR PRESSURE SWITCH 10425 NUT 15547 SPACER FOR PIVOT 10430 NUT 15562 SMALL SPRING 10431 NUT 15705 SQUARE MICROSWITCH 10435 NUT 15772 TANK 10438 SPACER 15773 RIGHT BASE 10446 RINSE AID FILTER 15774 LEFT BASE 10458 NUT 15775 DOOR 10470 SPRING 15776 EXTERNAL LID 10471 SPRING 15778 RIGHT RACK GUIDE 10472 SPRING 15779 LEFT RACK GUIDE 10475 SPRING 15781 PANEL 10479 BUFFER 15782 HANDLE 10489 PIVOT 15783 CROSS MEMBER SOL. VALVE 10493 PIVOT 15784 SQUARE FOR PUMP 10502 ADJUSTABLE FOOT 15785 CROSS MEMBER 10528 AIR TRAP 15788 PANEL 1 BUTTON THERMO. 10552 PLATE 15790 TUBE 10569 DISK 15791 TUBE 10576 NUT + RUBBER -- CARRIER SOLENOID V. 15792 TUBE 10609 SPACER 15795 BOOSTER 11351 BUSHING 15986 PANEL PIPER JET-TECH 11404 FILTER 20010 LIGHT 11409 ROD FILTER 20018 FILTER 11998 NUT 20035 DOOR MICROSWITCH 12007 SUPPORT 20042 LIGHT 12009 HUB 20045 TERMINAL BLOCK 12010 PLUG 20053 PRESSURE SWITCH 12012 SUPERIOR RINSE ARM 20108 THERMOMETER DOUBLE SCALE 12013 PLUG 20110 WASH THERMOSTAT 12014 RINSE JET 20119 RINSE THERMOSTAT 12015 RINSE JET INSERT 20130 TERMINAL 12017 PIVOT 20131 TERMINAL PART 12019 PLATE 20190 FIXING CABLE 12020 NUT 20199 RINSE AID PUMP 12021 CONNECTOR 20355 CABLE 12040 MANIFOLD 20356 CABLE + PLUG UL 12049 DOOR HOOK 20519 CYCLE START BUTTON 12050 DOOR CATCH 20528 GREEN BIPOLAR SWITCH 12051 BUSH 20575 BOOSTER ELEMENT 110V 1400W 12052 SPRING 20576 WASH TANK ELEMENT 110V 1400W 12053 PLATE 20577 SOLENOID VALVE 1A 110V UL 12054 DOOR CATCH BODY 20578 RELAY 12A 110V 60HZ 12055 SCREW 20579 TIMER 3'18" 12131 RUBBER-CARRIER 20580 CAPACITOR 20MF 110V UL 12168 RUBBER-CARRIER 21428 WIRING HARNESS 12169 WASH/RINSE ARM 30026 CUTLERY HOLDER 2 COMP. 12170 RIGHT RINSE ARM 30087 GLASS RACK 14X14X5
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PIPER PARTS LIST
40248 MOT PUMP 110V 0.1HP 2212 60HZ 60565 HOSE 60003 GASKET 60004 GASKET 15x10x2 60008 GASKET 60009 GASKET 60012 GASKET 60050 O RING 60055 O RING 60060 O RING 60061 O RING 60063 O RING 60071 O RING 60072 O RING 60073 O RING 60074 O RING 60076 O RING 60078 CLAMP 60079 CLAMP 60081 CLIP 60082 CLIP 60083 CLIP 60102 SCREW 60103 SCREW 60109 SCREW 60130 SCREW 60131 SCREW 60135 SCREW 60136 SCREW 60137 SCREW 60146 SCREW 6X10 60147 SCREW 6x25 60160 SCREW 60161 SCREW 60162 SCREW 60164 SCREW 60200 NUT 60201 NUT 60202 NUT 60203 NUT 60204 NUT 60208 NUT 60210 NUT 60212 NUT 60215 NUT 60231 WASHER 60233 WASHER 60234 WASHER 60235 WASHER 60242 WASHER 60244 WASHER 60245 WASHER 60258 BALL 60555 HOSE 60563 HOSE
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