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Summary of Contents for Dover HYDRO HYDSPD0038
- Page 1 user manual PLC Controlled 2-Channel Multi Washer Panel with Pneumatic Pump...
- Page 2 (This page was intentionally left blank.)
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Page 3: Installation
index 1.OO overview page 1.01 Safety Precautions 1.02 Overview 1.03 Package Contents 1.04 Dimensions 2.OO installation 2.01 Preliminary Tasks 2.02 Panel Mounting 2.03 Peripheral Elements 2.04 Tubing Water Inlet Chemical Pickup Distributor Manifold Hoses High Pressure Air Connection Optional Air-Assist Flush 2.05 Electrical Connections Input: 110 VAC Main Power Connection Input: Air Pressure Sensor Connection... -
Page 4: Warranty
index (continued) page 4.OO service parts 5.OO warranty 5.01 Limited Warranty 5.02 Limitation of Liability... - Page 5 1.OO overview 1.O1 Safety Precautions WARNING! Please read precautions thoroughly before operation. Meet all applicable local codes and regulations. THANK YOU FOR YOUR INTEREST IN OUR PRODUCTS Please use this equipment carefully and observe all warnings and cautions. • Both the unit and its peripheral elements must be handled by qualified technical personnel. •...
- Page 6 1.OO overview (continued) 1.OO overview 1.O3 Package Contents PLC Controlled Multi Washer Panel with Pneumatic Pump 8 Product Systems HYDSPD0038 8P,4WE,2CH,241,NEU,V HYDSPD0023 8P,6WE,2CH,241,NEU,V HYDSPD0025 8P,8WE,2CH,241,NEU,V HYDSPD0027 8P,10WE,2CH,241,NEU,V 10 Product Systems HYDSPD0039 10P,4WE,2CH,241,NEU,V HYDSPD0028 10P,6WE,2CH,241,NEU,V HYDSPD0029 10P,8WE,2CH,241,NEU,V HYDSPD0030 10P,10WE,2CH,241,NEU,V Dositec PLC 2-Channel Pneumatic Panel A key feature to the system is delivering up to 10 chemicals to up to 10 washers with a pair of durable, pneumatic, double-diaphragm pumps.
- Page 7 2.OO installation 2.O1 Preliminary Tasks It is highly recommended to visit the site well before installation, to familiarize yourself with the physical layout of the laundry, the machines present and their characteristics, the laundry products in use, and how any current laundry dosing system is being employed.
- Page 8 2.OO installation (continued) 2.O4 Tubing With all the components mounted, they can be connected with the delivery hoses. A flexible, reinforced, transparent, chemically-compatible hose of the proper inside diameter is recommended. On U.S. systems the delivery hose connections are 1/2” barb and must be secured with worm- gear hose clamps.
- Page 9 2.OO installation (continued) 2.O4 Tubing (continued) Distribution Manifold Hoses The product delivery hose from each channel on the Main Panel runs to its own Distribution Manifold. Then, from each distribution manifold, there is a hose that runs to each washer, and a hose that runs back to the Calibration Vase (which should be mounted near the main panel).
- Page 10 2.OO installation (continued) 2.O4 Tubing (continued) Delivery Hose Optional Air-Assist Flush from Main Panel There are generally three reasons you might consider employing the optional Air-Assist Flush Panel: 1) A long distance to some or all of the washers High (over 100 feet).
- Page 11 2.OO installation (continued) 2.O5 Electrical Connections (continued) Input: Air Pressure Sensor Connections If your system includes the optional Air Assist Flush feature, you must connect the Air Pressure Sensors to the main panel on Bank X3. The Channel 1 sensor at M, L1+ and E02, and the Channel 1 sensor at M, L1+ and E03 as shown below. Remove the jumper wires from L1+ to E02 and from L1+ to E03.
- Page 12 2.OO installation (continued) 2.O5 Electrical Connections (continued) Input: External Emergency Stop Connection In addition to the Stop button on the PLC cabinet, the contacts OP1 and OP2 on Bank X5 are configured for an External Emergency Stop function. It is a simple two- wire circuit, like a switch. When the circuit is closed (low resistance/continuity) the system operates normally.
- Page 13 2.OO installation (continued) 2.O5 Electrical Connections (continued) Output: Distribution Manifold Solenoid Connection The PLC controls the solenoids in the Distribution Manifolds through connections made on Bank X6 and X7. Channel 1 uses A20 through A29 for chemical delivery, A210 for the Calibration Vase, and M as the common ground. Channel 2 uses A30 through A39 for chemical delivery, A310 for the Calibration Vase, and M as the common ground.
- Page 14 2.OO installation (continued) 2.O5 Electrical Connections (continued) Communication: Machine Communication Boxes The Dositec’s Communication Boxes are the interface between the signals coming from the washer and the formula programming to deliver certain products at certain times. The simple On/Off signals from the washer are translated into digital packets of information and transmitted back to the Dositec PLC over a digital network.
- Page 15 3.OO system start-up When you have finished the physical installation of the system, you can begin the start-up procedure, detailed below: 3.O1 Configuring the System Settings It is necessary to define all the parameters related to the unit, products, channels and washer extractors. Although you can do this at the front panel, it is easier to use Hydro Connect to configure the unit remotely from a PC.
- Page 16 4.OO service parts Kit, Replacement Pneumatic Pump HYD10099342 Flow Meter Pneumatic Solenoid Valve Blocks 2 Valve - Pneumatic Block HYD481712EST 1 Kit, Flow Meter Sensor HYD021713020002 3 Valve - Pneumatic Block HYD481713EST 4 Valve - Pneumatic Block HYD481714EST 2 Input Hose Fitting, 1/2” HYD1318100FG4812PP 5 Valve - Pneumatic Block HYD481715EST...
- Page 17 4.OO service parts (continued) Pneumatic Solenoid Valve Block, Hose Barb, All 1 Valve Block Hose Barb 1/2” HYD54818400298 M241 Pneumatic Cabinet, Electric Air Valve, All Cabinet Electric Air Valve HYD481715LOUB...
- Page 18 5.OO warranty 5.O1 Limited Warranty Seller warrants solely to Buyer the Products will be free from defects in material and workmanship under normal use and service for a period of one year from the date of completion of manufacture. This limited warranty does not apply to (a) hoses; (b) and products that have a normal life shorter than one year;...
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