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Wilhelmsen URU-5000A Installation And Operating Manual

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by Wilhelmsen
REFRIGERANT
RECOVERY PACKAGE
INSTALLATION AND OPERATING GUIDE

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Summary of Contents for Wilhelmsen URU-5000A

  • Page 1 ™ by Wilhelmsen REFRIGERANT RECOVERY PACKAGE INSTALLATION AND OPERATING GUIDE...

  • Page 2: Table Of Contents

    CONTENT ™ by Wilhelmsen 1. OVERVIEW 2. REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B 3. GENERAL WORK INSTRUCTIONS AND INFORMATION 3.1. Required Level of Evacuation of Appliances US EPA 20211130 3.2. Refrigerant Recovery Process 3.3. Vacuuming Process 3.4. Pressure Test Instruction 3.5. Commissioning of equipment 4.

  • Page 3: Overview

    Product number: Product number: Product number: 596544 587660 613927 711473 Refrigerant recovery Refrigerant cyl. Refrigerant Leak Digital vacuum unit URU-5000A / valve Adaptor set Detector UNIRX-1A gauge UVG-80 URU-5000B Product number: Product number: Product number: Product number: 544932 716142 711509...
  • Page 4 2. REFRIGERANT RECOVERY UNIT 613748 URU-5000A / 613747 URU-5000B ™ by Wilhelmsen Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 5: Refrigerant Recovery Unit Uru-5000A / Uru-5000B

    REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B The safe way is the only way: 10. If moisture enters the refrigerant sys- tem, it is likely to cause considerable NOTE: If you are not a qualified refri- damage. Keep everything connec- gerant service technician, do not use...

  • Page 6: Important General Information

    1. Always isolate large amounts of refrige- kage. rant and close off valves after use so if a leak should develop anywhere in the 3. Always operate the unit on a flat level system the refrigerant does not escape. surface. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 7: Operating Your Unit

    REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B 4. Your URU5000 (RG5410A-E) has one in- 10. Always empty refrigerant from the unit ternal pressure shut off switch. If the into a storage tank; see Self Purge / pressure inside the system should go Auto Evacuate procedure. Liquid ref-...

  • Page 8: Operational Procedures

    NOTE: To change from recovery mode to purge: Close the input port, turn the unit off (to prevent high pressure shutoff), switch to purge position and restart the unit. Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 9 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B Operating your unit: b) If the input valve was throttled back, it should be fully opened once the liquid Procedure for Normal System Recovery has been removed from the system (the manifold vapor port should also be ope- 1.
  • Page 10 ON the unit will automatically switch off at tank pressure. When recovering large 0,45 bar absolute. When the low pressure amounts of liquid, use the “PUSH/PULL” switch is switched OFF the unit will conti- method of recovery (see diagram below). Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 11 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B CAUTION: The siphon can continue even when When using the “PUSH / PULL” met- the machine is turned off. You must hod, you must use a scale to prevent manually close the valves on the tank overfilling the storage tank.
  • Page 12 15 pounds A scale must be used to avoid overfilling the storage lark. The sight glass is used to provide a method of determining the moistu- re content and quality of a system‘s refrigerant. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 13: Recovery Procedure

    REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B Optional recovery / tank pre or sub cooling for fixed hose set up: A scale must be used to avoid overfilling the sto- rage tank. Normal recovery: Tank Vapor valve is closed. Tank pre or sub cooling: Tank Vapor valve is open and both Manifold Gauge Set valves are closed.

  • Page 14: Refrigerant Flow Diagram

    162 filter driers, your URU5000 (RG5410A·E) by pre- in line, to be used for that job and that job venting foreign material from enter- only. ing the unit . Wiring diagram: Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 15 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B Safety pressure switch (with ma- 3. Disconnect URU5000 (RG5410A-E) from flexible pipes. nual reset function) 4. Disconnect URU5000 (RG5410A-E) from The URU5000 (RG5410A-E) is equipped the power supply. with an internal Safety Pressure Switch. If the pressure inside the system exceeds 5.

  • Page 16: Technical Specifications

    The use of a in line, to be used for that job and that job filter will greatly reduce the risk of damage only. We also recommend that a clean filter to your URU5000 (RG5410A-E) by preven- Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 17 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B be used for every service job. Each filter If you determine it’s a burnout, you need should be labeled and used exclusively for a special tank (a tank that’s identified as one type of refrigerant only.
  • Page 18 So, be sure der to measure the oil (to know how much to remove Schraeder valves and core de- oil to charge back into the system). Ho- Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 19 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B wever, refrigerant sent back for reclaim Getting the Liquid Out (See “Push / Pull- does not need to have the oil removed. Method”) One of the simplest and most cost effecti- Push-pull is a method of removing bulk li-...

  • Page 20: General Work Instructions And Information

    3. GENERAL WORK INSTRUCTIONS AND INFORMATION REQUIRED LEVEL OF EVACUATION OF APPLIANCES 3.1. US EPA 20211130 3.2. REFRIGERANT RECOVERY PROCESS 3.3. VACUUMING PROCESS 3.4. PRESSURE TEST INSTRUCTION 3.5. COMMISSIONING OF EQUIPMENT ™ by Wilhelmsen Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 21 200 pounds of refrigerant Medium-pressure appliance, or isolated component of such appliance, with a full charge of 200 pounds or more of refrigerant Low-pressure appliance 25 mm Hg 25 mm Hg absolute absolute 21 | 20 - ™ by Wilhelmsen...
  • Page 22 HFC, the product may be reused. It is re- commended to test the product first (acid be drained off to this vessel before the test on oil sample). equipment is opened. Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 23 By combining it with an interchangeable fil- ter dryer, contaminated refrigerant can be cleaned to a certain extent and any acids and moisture present can be removed. 23 | 22 - ™ by Wilhelmsen...
  • Page 24 • Nitrogen cylinder (N2) suction line of the vacuum pump is con- • Reducing valve / pressure regulator nected and it is checked whether the vacu Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 25 270 Pa for a third time. It must then te pressure of less than 270 Pa. It must 25 | 24 - ™ by Wilhelmsen...
  • Page 26 These must also be reported to the owner/manager of the equipment. In any case, this concerns data about: the pressures achieved, the periods of time, the method used, etc. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 27: Pressure Test Instruction

    If a part of the refrigeration circuit is repaired (pipe work) or a part is re- placed by an equivalent part (same specifications and in possession of a declaration), the installer should carry out a pressure test. 27 | 26 - ™ by Wilhelmsen...
  • Page 28 • If yes, no pressure test needs to be carried out. • If not, the supplier must be contacted in order to obtain a II.1.A declaration. After receipt, no pressure test needs to be carried out. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 29: Commissioning Of Equipment

    • Note the achieved pressure and • Declaration of conformity standstill time in the work log. • CE marking • Pressure test certificate • Vacuum lubrication certificate • Leak-Proofness certificate • Filling certificate 29 | 28 - ™ by Wilhelmsen...

  • Page 30: Pre-Inspection

    • Checking of the lubricant level and temperature (if possible). • Checking of the relief organs that can cause emissions with leak detection devices and/or leak detection equip- ment with a detection limit of at least 5 ppm. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 31: Vacuum Pump 115 / 230 Vuvp1550-A3

    VACUUM PUMP 115/230V UVP1550-A3 4. VACUUM PUMP 115 / 230 V UVP1550-A3 ™ by Wilhelmsen 31 | 30 - ™ by Wilhelmsen...

  • Page 32: Symbols Used

    Major injury CAUTION Possible dangerous situation Minor injury Symbols on the product Symbol Description Read the Operating Instructions before use Wear protective goggles Wear a safety mask Wear protective gloves Check oil level General warning Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 33: Safety Instructions

    Read these Operating Instructions thoroughly before putting the product into operation . Keep these Operating Instructions in safe custody for future reference . Wilhelmsen Ships Service reserves the right to change, update, or modify the original instructions at any time without prior notice .
  • Page 34 CAUTION: HOT SURFACe - RISK OF BURNS AND BODILy INJURy . ► Wear personal protective equipment . ► Avoid touching hot surfaces on the vacuum pump . ► Use extreme caution when disconnecting any hose . Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 35 . Use a suitable ventilation fan to maintain a minimum of 5 air changeovers per hour in the workspace . 35 | 34 - ™ by Wilhelmsen...

  • Page 36: User Group

    . Those persons should also be aware of the risks and requirements involved in the use of pressurized devices . Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 37: Product Description

    Locking Power Cord (EU) Vacuum Pump Oil Unit layout Sure Grip Handle Gas Ballast Inlet Fitting Exhaust/Oil Refill Cap Oil Reservoir 3 Meter Oil Sight Glass Locking Power Cord Oil Drain Figure 1 37 | 36 - ™ by Wilhelmsen...
  • Page 38 (see Included components: page 7) 2 . Check for signs of damage or defect . Contact customer service with any quality concerns . Do not use if possible damage or defect is found . Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 39 Note: Maintain oil quantity and quality for ultimate vacuum performance . Figure 4 4. Replace exhaust/oil fill cap (1) (see Figure 4) 5 . Remove one inlet port cap (2) (see Figure 4) 39 | 38 - ™ by Wilhelmsen...

  • Page 40: Vacuum Pump Operation

    . 3 . Connect a refrigeration service hose (1) to vacuum pump inlet (2) and the manifold gauge set (3) (see Figure 6) Figure 6 Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 41 2nd stage, mixing with the gas or vapor being pumped to remove moisture and allow for deeper final vacuums. The gas ballast valve (1) is located beside the handle, opposite the inlet fitting (see Figure 7) 41 | 40 - ™ by Wilhelmsen...

  • Page 42: Shutdown Procedure

    . 5 . Install and tighten the oil drain valve . 6 . Fill oil (see Fill oil: page 9). Note: Collected oil must be disposed of according to local regulations . Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 43: Troubleshooting

    Low or improper voltage Check that power supply (high temperature) and selected voltage on pump match Insufficient oil in pump Check oil level and top up if necessary Worn bearings Contact Customer Service 43 | 42 - ™ by Wilhelmsen...

  • Page 44: Replacement Parts

    Gas ballast valve (all models) RAVPA3-9 Handle (all models) RAVPA3-10 Baseplate Assembly (Models UVP1550-A3 ) RAVPA3-12 Fan Cover (Models UVP1550-A3) RAVPA3-13 Fan Cover (Model UVP1550-A3) RAVPA3-14 Exhaust hose (all models) RAVPA3-15 Exhaust hose adapter ( all models) Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 45 . Use the return and collection systems in place for disposal in your area . 45 | 44 - ™ by Wilhelmsen...

  • Page 46: Warranty

    • The product or product part is broken by accident . • The product is misused, tampered with, or modified. For more information on the terms and conditions for the sale of goods and services, visit www .atp-europe .de . Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 47: Digital Weighing Platform Ads-100

    DIGITAL WEIGHING PLATFORM ADS-100 5. DIGITAL WEIGHING PLATFORM ADS-100 ™ by Wilhelmsen 47 | 46 - ™ by Wilhelmsen...

  • Page 48: Operation

    3. Open refrigerant tank valve. Purge air from hoses. 4. To return to the normal resolution mode, depress and hold the UNITS button until 4. Press ZERO button, display changes to the enunciators stop flashing. zero. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 49: Over-Range Indication

    “---” indicates battery voltage insufficient for operation. Replace battery in order to resume operation. 1. Remove battery from control box by re- moving the battery cover located on the back of the box. 49 | 48 - ™ by Wilhelmsen...

  • Page 50: Display Indicators

    Customer Service Representative: original purchaser. This applies to all repai- (800) 327-5060. rable units that have not been damaged or Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 51: Refrigerant Leak Detector Unirx-1A

    REFRIGERANT LEAK DETECTOR UNIRX-1A 6. REFRIGERANT LEAK DETECTOR UNIRX-1A ™ by Wilhelmsen 51 | 50 - ™ by Wilhelmsen...

  • Page 52: General Information

    Polarity inwards (towards the unit). bilities of your new RX-1A. We trust that you will be 100 % satisfied with your new purchase. Features: • Microprocessor controlled circuit with Advanced Digital Signal Processing Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 53: Parts And Controls

    Reset function key for convenien- remain on whenever the unit is powered on. lt the LED is dim, or is not lit, this is an indication that the batteries should be re- placed. 53 | 52 - ™ by Wilhelmsen...

  • Page 54: Sensitivity Adjustment

    The base beeping tone is an indi- rence. cation of sensitivity level; the quicker beep rate indicates a higher level. When the unit is switched on, it is set to the high sensiti- vity position. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 55: Operating Tips

    2. Take care not to contaminate the de- tector probe tip if the part being tested is contaminated. lf the part is particu- larly dirty, or condensate (moisture) is present it should be wiped off with a dry 55 | 54 - ™ by Wilhelmsen...
  • Page 56 8. Following any service to the refrigerant system and any other service which dis- turbs the refrigerant system, a leak test of the repair and the service ports ot the refrigerant system should be done. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 57: Deluxe Manifold Set 4-Way

    DELUXE MANIFOLD SET 4-WAY 7. DELUXE MANIFOLD SET 4-WAY ™ by Wilhelmsen 57 | 56 - ™ by Wilhelmsen...

  • Page 58: Purpose And Use

    The hoses can be hooked up to the hose anchors on the side and at the front of the t-style for storage. This protects the ho- REFCO-products are designed and manufactured for use by technically ses against contamination or damage. Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 59 • The side connection (X) is prepared for a • If the pressure is ok, close all valves vacuum gauge (vacuum gauges is not included) • Remove all hoses and open all valves 59 | 58 - ™ by Wilhelmsen...

  • Page 60: Digital Vacuum Gauge Uvg-80

    8. DIGITAL VACUUM GAUGE UVG-80 ™ by Wilhelmsen Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 61: Important Safety Notice

    The following units can be set: Ensure the batteries are inserted using the correct polarities. Do not mbar, micron, Torr, mTorr, psi, inHg leave used batteries in the battery and Pa. 61 | 60 - ™ by Wilhelmsen...
  • Page 62 Instead of AAA-battery’s, an alternati- ve power supply can be used with a USB Micro-B cable. For long-term measure- ments, a power supply is recommended, for which a power bank is suitable. If the Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 63: Maintenance & Troubleshoot

    REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B 9. MAINTENANCE & TROUBLESHOOT 9.1. REFRIGERANT RECOVERY UNIT 9.2. VACUUM PUMP 9.3. REFRIGERANT LEAK DETECTOR 9.4. DELUXE MANIFOLD 9.5. DIGITAL VACUUM GAUGE ™ by Wilhelmsen 63 | 62 - ™ by Wilhelmsen...

  • Page 64: Refrigerant Recovery Unit

    Select Switch 105-200396-001 Input gauge GA1500 Compressor Bracket 100207 Output gauge GA0800 Manifold 535395ASM Gauge lens GA1000 Hose 4” 100345 ON/OFF switch EL1310 Fuse holder 100419 Start switch EL1309 VAC sensor 113726 Blue knob 100123 Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 65: Installation

    REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B Compressor repair kit: URU 3305 Removal: Remove compressor from URU-50O00. Remove the seal plates (CP 1303). Remove 4 cylinder head bolts, remove cylinder, head and O-ring. Slide cylinder straight up oft of the piston. Remove the piston seal, O-ring and 2 slide rings from the piston.

  • Page 66: Product Range

    Product range: Unitor marine refrigerant recovery units Description Product# Note# Refrigerant Recovery Unit URU-5000A 613748 230V 50/60Hz Refrigerant Recovery Unit URU-5000B 613747 115V 50/60Hz The Unitor Marine Refrigerant Recovery Unit is supplied ready to operate with a user manual. Recovery hoses, recovery cylinders and spare parts are not included and must be purchased separately.
  • Page 67 REFRIGERANT RECOVERY UNIT URU-5000A / URU-5000B Troubleshooting your URU-5000 Safety first: Read and understand all safety information contained in this manual before servicing the unit. 67 | 66 - ™ by Wilhelmsen...

  • Page 68: Vacuum Pump

    *Lexan is a registered trademark of Gene- new vacuum pump oil until the oil just ral Electric shows at the bottom of the sight glass. The approximate oil capacity of the pump is 375 milliliters. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 69: Troubleshooting Guide

    Add oil if 2. If leakage exists, the module cover gas- necessary. ket or the shaft seal may need replacing. Follow the instructions supplied with the seal replacement kit, part number 15367. 69 | 68 - ™ by Wilhelmsen...
  • Page 70 Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 71 Base and Foot Assembly 15369 Intake Fitting 15364 Pump Assembly, less motor 15547 (includes No. 9 and 10) (includes No. 3 and 6) Vent Bolt 15338 Seal Replacement Kit 15367 (includes O-rings) (not shown) 71 | 70 - ™ by Wilhelmsen...

  • Page 72: Refrigerant Leak Detector

    NOTE: never use solvents such as Part#: Part Description gasoline, turpentine, mineral spirits, XP-2: Maintenance Kit, 3 Sensing Tips, etc... as these will leave a detectable 3 Tip Protectors residue and desensitize your unit. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 73: Warranty And Repair

    Before returning your instrument for repair please make sure that you have careful- 73 | 72 - ™ by Wilhelmsen...

  • Page 74: Deluxe Manifold

    A-32000 from case / 4666106 Multi case REFCO. • After changing spare parts on the ma- nifold it is absolutely necessary to test the manifold for tightness before the next use. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 75: Parts List

    DELUXE MANIFOLD SET 4-WAY Parts List: Index: compound gauge refrigerant connection pressure gauge vacuum valve adjusting screw compound valve compound connection pressure valve pressure connection refrigerant valve vacuum connection Possible connection for vaccum gauge 75 | 74 - ™ by Wilhelmsen...

  • Page 76: Digital Vacuum Gauge

    The following cleaning process must be of Sale and Delivery applicable on the day followed: of delivery. Excluded from the guarantee 1. Remove battery are damage caused by obvious maltreat- 2. Remove sinter filter ment and wear and tear. Wilhelmsen Ships Service AS Version 10 / 2024...

  • Page 77: Specification

    Ingress Protection IP42 Packaging Blister Material ABS | PC | Brass | FR-4 Colour yellow (RAL 1023) | green (RAL 6026) * Wireless communication *Signal range Up to 100 m * REFVAC-RC only 77 | 76 - ™ by Wilhelmsen...

  • Page 78: Declaration Of Conformity

    10. DECLARATION OF CONFORMITY Wilhelmsen Ships Service AS Version 10 / 2024...
  • Page 79 USA and EU norms and protected by patents. Wilhelmsen Ship Service herewith declares that the below mentioned components of the Unitor Refrigerant Recovery Package are manufactured and conform to the mentioned standards and meet all requirements.
  • Page 80 Wilhelmsen Wilhelmsen Ships Service AS P.O. Box 33, NO-1324 Lysaker, NORWAY ™ Tel: +47 67 58 40 00 wilhelmsen.com by Wilhelmsen...

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Uru-5000b

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