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ORIGINAL
Instruction manual for
Recovery unit RE160 UNI
By Aquila Triventek
Aquila Triventek A/S · Industrivej 9 · DK-5580 Noerre Aaby · Tel. +45 70 22 12 92 · aquila@triventek.com · www.aquila-triventek.com

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Summary of Contents for Aquila RE160 UNI

  • Page 1 ORIGINAL Instruction manual for Recovery unit RE160 UNI By Aquila Triventek Aquila Triventek A/S · Industrivej 9 · DK-5580 Noerre Aaby · Tel. +45 70 22 12 92 · aquila@triventek.com · www.aquila-triventek.com...
  • Page 2: Table Of Contents

    Phase sequence protection compressor protection fan protection Too much oil in filter Low oil level High temperature 1st stage High temperature 2nd stage Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 3 RECOMMENDED SPARE PARTS LIST TROUBLESHOOTING TECHNICAL DATA 12.1 Proporties of carbon dioxide 12.2 Electrical charge EC DECLARATION OF CONFORMITY GUARANTEE DELIVERY REPORT Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 4: Introduction

    Introduction We are pleased that you have chosen the Recovery Unit RE160 UNI by Aquila Triventek A/S for your company. The re- covery RE160 UNI is especially designed to be connected to multiple types/brands of pelletizers, and not only the Aquila Triventek PE80 Pelletizer.
  • Page 5 Ensure all national / local regulations are observed. The European Industrial Gas Association (EIGA), see www.eiga.org/, provides useful background material and guides to good practice. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com...
  • Page 6: Safety Data For Recovery Unit Re160 Uni

    As CO gas is heavier than air, please be aware of CO build-up in lower working areas. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 7: Equipment For Operation

    3.1 Delivery Transport After the Recovery Unit RE160 UNI has been delivered, it must be checked for damage which may have occurred during transport. If necessary, the transport company must be informed to register the damage. Check that all parts described on the delivery note have been delivered.
  • Page 8 3.2.1 Identification of main components in recovery unit Second stage CO compressor (item no. 22400000) First stage CO Compressor (item no. 22400004) Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 9 (item no. 36359584) St.1 motor 7,5kW 50/60Hz (item no. 22103010) St.2 motor 4kW 50/60Hz (item no. 22103008) Complete refrigiation unit condenser Bitzer Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 10 Gas cooler (item no. 36359584) Check valve NRV16 (item no. 34739502) Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 11 EPROM for PLC Slave module PLC Relays 24V DC Relays 230V AV PT1000 to 4-20mA converter EKC315A controller Transformer 230V/24V Phase monitoring relay Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 12 EPROM for PLC Slave module PLC Relays 24V DC Relays 230V AV PT1000 to 4-20mA converter EKC315A controller Transformer 230V/24V Phase monitoring relay Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 13: Connection Of The Equipment

    4: 1 ½” cam male revert gas from pelletizer 5: 1 ½”” cam male Buffer tank 6: Pressure relief 7: Main electrical power supply cable Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 14: Operating Limitations

    When choosing a location for the Recovery Unit RE160 UNI, the room must be dry, clean and well ventilated. • Make certain that the Recovery Unit RE160 UNI is placed on a horizontal plane with a maximum slope of 2°C •...
  • Page 15: Operation Panel

    5.1 Operation panel The operation panel at the front of the RE160 UNI includes the following functions: Buttons: Display Manual start button Manual stop button Emergency stop button Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 ·...
  • Page 16: Pressure Gauge Panel

    CO2 is detected and a yellow light shows. The green light indicates that the level detector is electrically supplied. Function: Green light = Power on Yellow light = Liquid CO2 Red light = Error Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 17: Automation

    If the pressure rises above 0,8 bar, the AV304 valve is opened in order to drop the CO2 gas. When the pressure keeps rising and reaches 1,0 bar, second valve - AV302 – opens in order to lower the pressure. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 18: Main Menu Structure

    4. Working hours counter 5. Time and date 6. Status on Recovery 7. Settings 8. Alarm log 9. I/O status 10. Home button. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 19 Cooling unit of the RE160. Any attempt to start earlier will damage the compressor of the Cooling unit. The unit needs to be powered up for 6 hours, if ambiente temperature is below 10 deg. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com...
  • Page 20 The automatic valve system of the PE80 will ensure that close-down and depressurisation will commence correctly. WAIT until the pressure has dropped (no more gas coming out). Now it is possible to disconnect the depressurised hoses. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 21: Alarm Messages

    If an alarm turns the recovery off the above message will be displayed. Press the screen for further details Here is a list of possible messages. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 22: Emergency Stop

    Cooling compressor oil diff To low oil level in the compressor See picture 2 below switch condensing unit Manually reset the pressure switch Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 23 Picture 1 Manual reset button Picture 2 Manual reset Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 24 If this happens then press in each of the 4 corners and it will unlock. Language, brightness and date and time can be adjusted in the setting menu. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com...
  • Page 25: Maintenance

    Unscrew by hand the lower part of the filter. Take out filter and replace with new. Filter system Unscrewing filter New filter Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 26: Inspection And Refill Of Co 2 Compresor Oil

    (see chapter 12 Technical data page 39). The Recovery Unit RE160 UNI has a Oil differential switch build in. If the oil pressure is too low in the CO2 compres- sors, the error message “Low Oil Pressure” will show in the PE display.
  • Page 27 Factory filling: Stage 1 = 1,8 litres Stage 2 = 0,9 litres Both sight glasses has to be between ½ to ¾ full during stand still Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 28 Also when inspecting check the sight glasses under the oil filters. Only small amounts of oil are accepted in the sight glasses. Only in the ones pointed out with the red dots Open ball valve to empty filters Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 29: Co 2 Pressure And Venting

    High pressure vent off during operation. CO2 safety valve 24,1bar (item no. 34639224) High pressure transmitter 0 – 25bar Manual vent off valve (service depressurizing) Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 30: Maintenance And Inspection Of Refrigeration System

    35°C. If the refrigeration condenser is dirty or if hot air is blown or recirculated over the condenser then the readings on the pressure gauge will rise and the cooling capacity will drop. Condenser coil Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 31: Refrigerant Evaporation Low Pressure

    Air and moisture can enter the hoses during pauses in production. Water is usually only a problem if the hoses have been disconnected while they are cold. Oil will only occur if there has been malfunction in the Recovery. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com...
  • Page 32: Cleaning The Equipment

    If condensation is suspected then place the equipment in a warm room (+15 C to +22 C) for 1 hour before use. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com...
  • Page 33: Recommended Spare Parts List

    PA068 oil 36115055 Solenoid valve ¼” ? 34439101 34639224 Safety relief valve 24,1bar 34422201 Valve head AKV 22302002 Solenoid coil 230V AC Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 34 Pressure transmitter 21102025 0 – 25 bar Liquid CO2 level sensor 21401002 Solid state relay 21101010 Pressure switch 60091605 Sensor PT 1000 60091606 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 35 Recommended spare parts list Sparepart no. Description Picture 34639219 Safety valve 1,5 bar V-beltt XPA 1307 461307A0 Solenoid valve EVR 10 LC02 34439202 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 36: Troubleshooting

    Turn the phase inverter in the socket with in display a screwdriver Low voltage Check setting of voltage monitoring relay. Measure voltage at the equipment. Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 37 See how to do this in chapter 7 concerning maintenance Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 38 CO2 condenser in chapter 7 concerning maintenance. In all other situations we kindly ask you to contact the appointed distributor or Aquila Triventek A/S for further instructions Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 39: Technical Data

    Compressor Oil type (Food grade) PAO68 oil Food grade compressor oil type (Food grade) Min. to max. temperature -25°C (-13°F) 40°C (104°F) Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 40: Proporties Of Carbon Dioxide

    Latent heat of sublimation (Enthalpy of sublimation) r = 573,02 kJ/kg Total enthalpy, increasing temperature ≈ 645 kJ/kg from -78.9 ºC to 0 ºC Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 41: Electrical Charge

    12.2 Electrical charge Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 42 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 43 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 44 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 45 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 46 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 47 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 48 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 49 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 50 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 51 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 52 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 53 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 54 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 55 Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 56: Ec Declaration Of Conformity

    DS/EN 60204-1 - Safety of machinery - Electrical equipment of machines - Part 1: General requirements. Aquila Triventek A/S Responsible Mr. Torben Andreasen Nørre Åby 25/03-2020 Place Date Signature Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...
  • Page 57: Guarantee

    The equipment is covered by a 12 months guarantee from the date of delivery to the customer. The guarantee period comes into force upon delivery to the customer and must be confirmed by Aquila Triventek A/S (via an appointed distributor or directly) receiving the signed delivery report within 20 days of delivery.
  • Page 58: Delivery Report

    Warranty of the above equipment will not be effective before this form has been completed, properly signed and this original returned within 20 days of delivery to Aquila Triventek A/S Industrivej 9 DK-5580 Nørre Aaby Denmark Comments: Aquila Triventek A/S Industrivej 9 DK-5580 Noerre Aaby Tel. +45 70 22 12 92 · info@aquila-triventek.com · www.aquila-triventek.com...

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