Summary of Contents for DRESSER Wayne 4/Vista Series
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4/Vista Series Suction Pumps and Remote Dispensers Including Ultra-High Capacity Models 4/V387 Model Shown...
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DANGER READ THIS MANUAL BEFORE YOU BEGIN Dispensers have both electricity and a hazardous, flammable and potentially explosive liquid. Fail- ure to follow the below precautions and the Warning and Caution instructions in this manual may result in serious injury. Follow all rules, codes and laws that apply to your area and installation. SAFETY PRECAUTIONS - INSTALLATION AND MAINTENANCE Always make sure ALL power to the dispenser is turned OFF before you open the dispenser cabi- net for maintenance.
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4/Vista Series Suction Pumps and Remote Dispensers Including Ultra High Capacity Models Installation & Operation February 2009 Part No. 940008 Rev A...
INTRODUCTION 1.1 Dispensers Covered This manual explains the installation and operation of all 4/Vista series blending and non-blending suction pumps and remote dispensers. Non-blending dispensers included in this manual are the 4/V387, 4/V388, 4/V389, 4/V390, 4/V399, and 4/V490 models.These dispensers are multi-grade dispensers, except for the 4/V387 single grade model.
1.1 Dispensers Covered, continued The iGEM computer uses software that is uploaded by a laptop. Computer function settings nec- essary for dispenser startup are included in this manual. If additional information on function set- tings and statistics is required, refer to the iGEM Service manual, part number 920525. ®...
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1.2 Local, State, and Federal Codes, continued Association for Composite Tanks (ACT) American Petroleum Institute (API) North State Street 1220 L Street, N.W. Suite 720 Washington, DC 20005 Chicago, IL 60602 (202) 682-8000 (301) 355-1307 (for information requests) Fiberglass Petroleum Tank and Pipe Institute National Assoc.
1.3 Safety Precautions NFPA 30A states that: “When maintenance to Class I dispensing devices becomes necessary and such maintenance may allow the accidental release or ignition of liquid, the following precautions shall be taken before such maintenance is begun: • Only persons knowledgeable in performing the required maintenance shall perform the work.
INSTALLATION 2.1 Inspect the Equipment Examine the shipment immediately upon arrival to make certain there has been no damage or loss in transit. Damaged or lost equipment must be reported to the carrier. Any damage or loss that may occur in transit is not covered under the Wayne/Dresser Warranty. Make sure that all the component parts, including keys and optional equipment (if any), are accounted for.
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Figure 2-1 Typical Emergency Valve Installation. The Emergency valve is designed to close the product line due to shock or fire. The shear section, shown above, functions if the dispenser is knocked out of position. Note: Shear valves and unions are not supplied with dispenser. Part No.
2.4 Check Valves (Suction Pumps) Suction pumps require a check valve in the product lines to stop product from draining back to the tank. Wayne recommends double poppet foot valves inside the underground tank. The foot valves should be the same size as the suction lines. Foot valves designed for handling petroleum products are equipped with a coarse mesh strainer screen.
Wayne recommends installing the valance after the dispenser is installed, if practical, to protect it from installation damage. 4/Vista series dispensers must be lifted onto the island as per Lifting Instructions 1-7196-C and installed as per the appropriate Installation Instruction drawing in Appendix C.
2.7 Electrical Wiring 2.7.1 General Wayne recommends employing a qualified electrician for all wiring. A hazardous liquid is being han- dled, so it is important to ensure that all wiring is in accordance with the National Electrical Code (NFPA 70) as well as all federal, state and local regulations. Note that U.L. requires that all electrical connections to the dispenser be made with threaded, rigid conduit and properly sealed conductors.
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2.7 Electrical Wiring, continued Figure 2-3 Location of Components in the Dispenser (Typical). Locations may vary slightly with model. WARNING Electric Shock Hazard! No connections (including neutral) may be shared between groups of dispensers. A separate Control Power Circuit Breaker must be provided for each group. Failure to do so may result in serious injury.
2.7 Electrical Wiring, continued 2.7.5 Dispenser to Wayne Control System Wiring For connection to a 2400 MCS or Wayne Plus follow the installation instructions supplied with that system. The installation wiring diagrams in Appendix C show two Data wires to the Data Distribution Cabinet required for the 2400 MCS, Wayne Plus, or Nucleus pump control operation, and two Data wires to the Site Controller for Card Processing and/or cash acceptor operation.
2.7 Electrical Wiring, continued 2.7.8 Non-Dispenser Equipment Do not run wiring for any non-dispenser equipment, such as canopy lights, etc. in the same conduit as the dispenser wiring; this wiring must be run in a separate conduit. 2.7.9 Summary of Wiring and Conduits The following is a list of field wires and conduits required for typical dispenser operation.
2.9 Bleeding Product Lines (Remote Dispensers) NOTE: To avoid severe damage to the dispenser, all air and air pockets must be bled from the product trunk lines before attempting to dispense product. Make sure the power to the appropriate submersible pump is OFF. Step 1 To bleed air from a trunk line, remove the pipe plug from the safety impact valve on the Step 2...
2.12 iMeter Calibration All iMeters are tested and sealed at the factory before a dispenser is shipped. Local codes and regu- lations may require verification of meter accuracy at Start-up. If verification or calibration is required, sufficient product must be run through each meter to thoroughly flush out all air and completely fill the system prior to the calibration process.
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Figure 2-6 iMeter Module. The Intelligent Pulser has two calibration doors - one for each meter. Only one door may be opened at one time during meter calibration. February 2009 Part No. 940008 Rev A...
2.13 Balance Vapor Recovery System Installation Requirements 2.13.1 Dynamic Back Pressure Testing At initial installation, balance vapor recovery dispensers should have a dynamic back pressure test performed at each nozzle to ensure there are no blockages in the vapor recovery system. The dispenser should be connected to the underground and the hanging hardware (hoses, noz- zles, breakaways, etc.) should be installed.
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2.13 Balance Vapor Recovery System Installation Requirements, continued 6. If back pressure readings are very low (less than .02 @ 20 CFH; 0.18 @ 60 CFH; 0.4 @ 100 CFH): 1. Check test fixture for tight seal at nozzle entry point. 2.
2.14 Wayne Vac Vapor Recovery System Installation Requirements 2.14.1 Dispenser Vacuum Decay At initial installation, Wayne Vac vapor recovery dispensers should have a 27” decay test per- formed on each point to ensure there are no vapor leaks in the dispenser/hanging hardware - hose, nozzle, breakaway, etc.
START-UP 3.1 Initial Checkout Start-up and adjustment procedures in this section should be performed in sequential order to ensure proper operation of the dispenser. Before applying power to the dispenser, double-check the wiring to make sure the wires are correctly routed and terminated;...
3.4 Nozzle Positions Per Side for Non-Blenders Nozzle position numbers are critical for setting unit prices. When setting up the dispenser, as discussed in the following sections, Unit Prices and Totals are displayed in hose (nozzle) position order, such as, 1, 2, 3, etc., also referred to as the X, Y, or Z positions or products.
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Printer Infrared Senser for IR Remote Located Behind Display QVGA Display Sale/Vol Display Card Unit Price Reader Display Bezel Key Lock Standard Keypad Figure 3-4 4/V387 Bezel. Lift to Start nozzle boot. Totals are read on the display using the remote control. EM totalizers are available as a dispenser option.
3.6 Setting Unit Prices The procedure below is used to set the dispenser unit prices when operating in stand-alone mode or when communications with the POS system is disabled. When communications with the POS system is enabled, the system will not allow unit price setting at the dispenser. The dispenser template is code stored in memory that defines a dispenser model.
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Saving the New Unit Prices 1. Press ENTER. The price display will show “– – – – – –“, the volume display will be blank and the unit price display will show the last sub-function accessed. 2. Press 00 (to access F00) 3.
3.7 Blend Ratio Setting The procedure below is used to set the dispenser blend ratios. When enabled, the POS system ver- ifies and confirms that its blend ratio data corresponds to the manually set blend ratios. The POS system will not allow fuel to be dispensed if this set of numbers do not match. The dispenser template defines a dispenser model and assigns logical nozzle numbers to the hose positions as shown in Figure 3-1 and Figure 3-2.
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Saving the New Blend Ratio 1. Press ENTER. The price display will show “– – – – – –“, the volume display will be blank and the unit price display will show the last sub-function accessed. 2. Press 00 (to access F00) 3.
3.8 Setting the Fueling Point ID The procedure below is used to set the dispenser fueling point address. The dispenser FPID should be input and saved before control is transferred to the POS system. Functions F05 and F06 are accessed to set the FPID on Side 1 and Side 2, respectively. To set the FPID, the desired FPID must be input and saved.
3.9 Authorizing the Dispenser The dispenser must be authorized before it will dispense product. In stand-alone operation (not connected to a control system), the dispenser is always authorized, unless the dispenser is equipped with the (optional) Authorize keyswitch on the bezel as shown in Figure 3-4.
3.11 CHECK NOZZLE BOOT SWITCH 3.11.1 Lift-to-Start Lift-to-start nozzle boots are standard on 6 hose 4/V590 and 4/V591 models. The nozzle boot proximity Reed switch assembly consists of a switch attached to the rear of the nozzle boot casting. A magnet is contained in the Lift-to-Start lever and when the lever is lifted to the On position the magnet is brought into alignment with the proximity switch, turning the switch on.
3.14 Check Totalizer Operation 3.14.1 Totalizer Readings by Hose (Product) Position Each fueling point of the dispenser maintains electronic totalizers for both money and volume. Dis- pensers equipped for Cash/Credit operation also keep separate cash and credit totalizers by grade. Rather than mechanical totalizers, each position has an electro-mechanical totalizer for each feed- stock.
3.14.2 Totalizer Volume Readings by Meter Position Meter volume totals are stored in statistical functions that are accessed using the remote control interface. The totals for Side 1 are stored in function S05 and those for Side 2 are stored in function S06. The value of the meter totals are stored in the sub-functions that take the format .M0, where M is the meter number.
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3.14 Totalizer Readings, continued High Single All Remote Blenders Junction Box High Single All Suction Blenders Junction Box Remote Non-Blenders 388, 389, 399 387 (also see Fig 3-2) Junction Box Suction Non-Blenders 388, 389 399 Junction Box Single 490/U Remote Junction Box Table 3-4 Meter Position Numbers by Dispenser Model Part No.
3.14.3 Electro-Mechanical Totalizer Operation Electro-Mechanical totalizers are optional equipment. One option is to have an electro-mechanical totalizer (EMT) for each product (feedstock) dispensed. With this option, electro-Mechanical totaliz- ers are located on the junction box side of the dispenser and each totalizer represents the totals of both sides of the pump for that product.
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Non-Blender Electro-mechanical totalizers physical positions 1 & 5 2 & 6 3 & 7 4 & 8 Blender Electro-mechanical totalizers physical positions 1 & 5 2 & 6 4 & 8 High Single Figure 3-6 Totalizer Location. 1.23 in the unit price displays in this example indicates Statistical Function (01) Total Money (2) for Hose Position (3).
3.15 Check Wayne Vac Motor Operation For dispensers equipped with Wayne Vac vapor recovery, verify that the correct vacuum pump motor is running when dispensing product. Verify by checking that air is being drawn through the vapor return hole(s) in each nozzle spout. Also, see the Wayne Vac Compliance Testing and Preventative Maintenance manual, part num- ber 917947.
3.22 Check Audit Report Display Mode (For Weights and Measures Officials & Service Purposes Only) On the computer the Weights and Measures audit trail is accessed by the use of a hand held remote. By entering the Weights and Measure mode, one can view both the blend ratio audit trail and volume metering unit change counter required by Weights and Measures.
OPERATION 4.1 Safety Items You Should Know • A clearly visible and identifiable Station Emergency Stop Switch must be provided at the station to shut OFF power to all station dispensers and submersible pumps in case of an emergency. All attendants must know where the Emergency Stop Button is located. •...
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Figure 4-1 U.S. Hazardous Zone Diagram. Front and Top views showing horizontal and vertical distances. Part No. 940008 Rev A February 2009...
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Figure 4-2 International Hazardous Zone Diagram. Front and Top views showing horizontal and vertical distances which are most common but may vary depending on country or jurisdiction. February 2009 Part No. 940008 Rev A...
4.2 Dispenser Functions Unit prices must be set and the dispenser must be authorized for the dispenser to operate in stand-alone mode (not connected to a control system). If the dispenser is connected to a control system, unit prices and blend ratios are set in the control system, but each dispenser must have a unique fueling point number set at the dispenser for communication with the system.
Figure 4-4 Typical Electrical Panel and Circuit Breakers. The circuit breaker controls power to the dis- penser junction box. NOTE: NFPA 30A requires the dispenser to be “manually activated.” This requires a separate intentional operation (i.e., price or grade selection) after the nozzle is removed from its hang up position. 4.3 Dispenser Operating Instructions To operate the dispenser: 1.
4.4 Restarting After Power Failure or Shutdown After loss of power, the display accurately displays the amount of the sale, in money and volume, for approximately 15 minutes. When power is restored, all sales information returns to the displays. Any sales in progress will be ended.
4.7 Error Codes The severity level of errors are set in Programming Function F39. Error codes are displayed in Statistical Functions S21 and S22. Depending on how function programming is set, the error may be logged and the dispenser may continue operation, the error may be logged and that sale is terminated or that side of the dis- penser is shut down, or both sides are shut down.
4.8 Customer Activated Terminal (CAT) The dispenser may be equipped with Customer Activated Terminals (CATs) for credit/debit card trans- actions at the dispenser. Normal operation of the CAT requires the rest of the components in a com- plete card processing system. However, the CAT self-test procedure provided in the back of this manual can be performed independent of the card processing system.
OPERATOR MAINTENANCE 5.1 Preventive Maintenance Adhere to the safety precautions on the inside cover and in Section 1.3 of this manual when perform- ing preventive maintenance. Always make sure ALL power to the dispenser is turned OFF before you open the dispenser cabinet for maintenance.
5.2 Strainer/Filter A dirty strainer screen and/or fuel filter will slow down the delivery of product. See Figure 2-3 for location. If the underground installation is new, it may be necessary to replace the filter and clean the strainer screen two or three times during the first few days of operation to remove installation debris and pipe sealant.
5.3 Dispenser Cleaning Procedures Dispenser cleaning should be done frequently and in the manner outlined below. We can not stress enough that regular care of the dispenser is the most important element of the cleaning procedure. It prevents dirt and liquids from permeating the surface materials and forming stains that can only be removed with more abrasive and aggressive cleaning methods.
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5.3 Dispenser Cleaning Procedures, continued • Level Three The third step, only for the most stubborn of stains, is to use mildly abrasive cleaners, such as Soft Scrub. Afterwards, be sure to wipe down the dispenser with a clean cloth and clean water. Periodic waxing of the dispenser surfaces is essential to maintain the original finish and inhibit corrosion.
5.4 Vapor Recovery All hoses, nozzles, breakaways, etc., must be CARB certified for use on Wayne vapor recovery dis- pensers. Do not use pipe sealant (pipe dope) on hose/nozzle threads on dispensers equipped with vapor recovery assist systems. Pieces of the pipe dope may become lodged in the vapor pump causing the system to be inoperative.
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APPENDIX A QCAT SELF-TEST PROCEDURE The following are instructions for testing the CAT (Customer Activated Terminal) on the dispenser. 4V dispensers equipped with the CAT use the QVGA display and QCAT board. QCAT SYSTEM SELF-TEST The following paragraphs provide instructions for testing and setting the address of the QCAT. During the self-test, the system is designed to pause 25 seconds for a response to self-test prompts.
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1.3. CONFIGURE CARD READER When the system displays the prompt below, proceed as follows: *CONFIGURE CARD READER (Y/N) Answering YES to the prompt causes the screen to display the prompt below Answering NO to the prompt and the system automatically proceeds to the "Offline msg" prompt. TRACK 1 OR 3 (1/3) To answer the “Track 1 or 3"...
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1.3 CONFIGURE CARD READER, CONTINUED SOFT KEY PRESENT? (Y/N) This prompt should be set to yes only if the dispenser has softkeys along side the QVGA display. On dispensers without softkeys, answer No to the above prompt, otherwise, the numeric keypad will not work when the dispenser is online.
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1.4. DISPLAY SELF-TEST A series of actions appear on the screen for the display self-test. Two rows of black squares followed by numbers and letters scroll from right to left across the screen during the display self-test. At the prompt “Press Key”, press each of the Softkeys to verify they are active and installed correctly.
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1.6. CARD READER SELF-TEST Any type of valid credit card can be used for the card reader test. The card reader self-test begins with the screen prompt shown below. INSERT CARD Insert the card. Step 1 Once the credit card is inserted into the card reader, the CAT computer reads data from the card.
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1.7. KEYPAD SELF-TEST Test the CAT keypad by performing the steps below. For standard keypads (4x5), refer to the Standard Keypad Test table below. For the optional alphanumeric keypad (9x5), refer to the Alphanumeric Keypad Test table. Complete the following steps to test the keypad. Press each key listed under the column heading Native Mode Key.
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Note: During CAT configuration, use the G, L and Q keys for the Yes, No and Next keys, respec- tively. TABLE 2. ALPHANUMERIC KEYPAD TEST CANCEL SPACE CLEAR ENTER HELP /YES February 2009 Part No. 940008 Rev A...
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1.8. SYSTEM MEMORY SELF-TEST A successful memory self-test will display the message below. MEMORY OK An unsuccessful memory self-test will display one of the following: “BIT 0" through “BIT 7". A BIT error message is an indication of a defective board in the CAT system. An example of a BIT error message that may appear on the display screen is shown below.
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APPENDIX B iX CAT SELF-TEST PROCEDURE Press reset button on the iX board. Note: A screen will be displayed showing “iX ” with an activity bar moving across the bottom of the screen. When the activity bar has completed, the screen becomes dark briefly and then the screen prompts System Initializing is displayed for a several few seconds, Dispenser Manager Initializing is displayed briefly and then the Screen Contrast.
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iX CAT Self Test Procedure, continued Press Yes or No at the “Want to Configure DM” prompt. If No is pressed, the self-test ends and the screen prompt sequence in step12 occurs. If Yes is pressed, the Contrast screen is displayed, see step 9. Press Cancel or press the appropriate #1, #2, #5 or #6 softkeys to change QVGA screen Contrast and press Cancel.
APPENDIX C ENGINEERING DRAWINGS 4/Vista models have the same base layouts (footprints) and installation wiring in the junc- tion box as the 3/Vista models; therefore, the drawings in this section are the same drawings used with the 3V models and show front views of the 3V models. Dispenser drawings appear in this section in the following order: Model Number Type...
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APPENDIX E HS4/VISTA ULTRA HIGH CAPACITY MODELS E1. INTRODUCTION General The following documentation details the differences found in the main sections of the 4/Vista installation manual as they pertain to the HS4/V Ultra High Capacity (UHC) models. For the UHC models, use the installation drawings and meter verification/calibration procedure in this appendix and use the appropriate section in the manual for all other installation and startup procedures not listed in this appendix.
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E2. METER CHECK (CALIBRATION) – ULTRA HIGH CAPACITY MODELS General • Ultra High Capacity models use the Liquid Controls (LC) M-5 meter with a Wayne optical pulser to measure the fuel dispensed. One meter is used per hose. • The LC meter is used in conjunction with a Pulse Processing Module (PPM) that is located in the head of the dispenser.
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Accuracy Verification Procedure – Ultra High Capacity Dispense product into a certified calibration container to wet the container and then empty Step 1 it back into the tank, allowing it to drain for 10 seconds. Step 2 Dispense product into the container until exactly the quantity of the container is shown on the dispenser display.
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Calibration Procedure – Ultra High Capacity Step 1 Verify that the dispenser calibration volume is set to match the test container that will be used to calibrate the dispenser. This can be checked (and if needed changed) using the F19.26 (Gallons) or F19.16 (Liters) function in the dispenser software configuration.
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E3. MAINTENANCE Filters – Ultra High Capacity Models Ultra high capacity models have two high capacity filters per hose prior to the meter in place of an inlet strainer. If the filters are removed for any reason (e.g. external filters are desired), they must be replaced with disposable 100-mesh strainer canisters (p/n 890255-002) in order to protect the meter.
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E4. DIMENSIONS & BASE LAYOUTS 940008 February 2009 Part No. Rev A...
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Model HS4/V387Dx/4R UHC, Single Master 35" 29" 10 1/2" 10 1/2" 1/2" Optional J-Box 3 - 1"NPT 10" 8" 6 1/2" 18 3/4" 4 3/4" 16" 20" 3" 1/2" 1-1/2" Satellite 2"NPT Inlet A 6 1/2" Out A Main J-Box 3 - 1"NPT 1/2"...
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Model HS4/V387Dx/4 UHC, One Product, Master/Master 35" 29" 10 1/2" 10 1/2" Side B 1/2" Optional J-Box 3 - 1"NPT 1-1/2" 10" 8" Satellite 6 1/2" Out B 18 3/4" 3 in. 4 3/4" 16" 20" 3" 1/2" 1-1/2" Satellite 2"NPT Inlet 6 1/2"...
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Model HS4/V388Dx/4 UHC, Two Product, Master/Master 35" 29" 10 1/2" 10 1/2" Side B 1/2" Optional J-Box Alternate 3 - 1"NPT 10" 1-1/2" 2"NPT 2" NPT 8" Satellite Inlet B 6 1/2" Inlet B Out B (see Notes) (See Notes) 18 3/4"...
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Model HS4/V389Dx/4R UHC, Two Product, Single Side, Master/Master 35" 29" 10 1/2" 10 1/2" 1/2" Optional J-Box Alternate 3 - 1"NPT 1-1/2" 10" 2"NPT 2" NPT 8" Satellite Inlet A2 6 1/2" Inlet A2 Out A2 (see Notes) (See Notes) 18 3/4"...
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Model HS4/V388Cx/4 UHC, Master/Satellite 35" 29" 10 1/2" 10 1/2" Side B 1/2" Sat. J-Box 3 - 1"NPT 10" 1-1/2" Satellite 8" Inlet 6 1/2" 18 3/4" 4 3/4" 3" 16" 20" 3" 1/2" 1-1/2" Satellite 2"NPT Inlet A Out A 6 1/2"...
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Model HS4/V287S/4R UHC, Single Satellite 35" 29" 10 1/2" 10 1/2" 1/2" Optional J-Box 3 - 1"NPT 10" 8" 6 1/2" 18 3/4" 16" 20" 9" 3 1/4" 1-1/2" Satellite Inlet A 6 1/2" Main J-Box 3 - 1"NPT 1/2" Side A 5/8"...
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Model HS4/V288S/4 UHC, Satellite/Satellite 35" 29" 10 1/2" 10 1/2" Side B 1/2" Optional J-Box 1-1/2" Satellite 3 - 1"NPT 10" Inlet B 8" 6 1/2" 18 3/4" 3 1/4" 9" 16" 20" 9" 3 1/4" 1-1/2" Satellite Inlet A 6 1/2"...
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E5. ELECTRICAL RATINGS & WIRING DIAGRAMS Electrical Ratings NOTE: The sale display lights may be connected to a separate circuit breaker as shown or they can be combined with the power supplied from the “Control Power” breaker. Voltage: 110/120 VAC 50/60 Hz Amperage: Control Power –...
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Model HS4/V387Dx/4R UHC, Single Master 940008 February 2009 Part No. Rev A...
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Model HS4/V387Dx/4 UHC, One Product, Master/Master 940008 February 2009 Part No. Rev A...
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Model HS4/V388Dx/4 UHC, Two Product, Master/Master 940008 February 2009 Part No. Rev A...
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Model HS4/V389Dx/4R UHC, Two Product, Single Side, Master/Master 940008 February 2009 Part No. Rev A...
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Model HS4/V388Cx/4 UHC, Master/Satellite 940008 February 2009 Part No. Rev A...
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The contents should not be construed as a commitment by Dresser, Inc. who assumes no responsi- bility or liability for inaccuracies that may appear in this publication. Dresser Wayne, Dresser, Inc., is located at 3814 Jarrett Way, Austin TX 78728. Wayne’s general telephone number is (512)-388-8311.
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Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.” Dresser Wayne, Dresser, Inc. 3814 Jarrett Way, Austin, TX 78728 (512) 388-8311 Part No.
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