KKT chillers ECO122L Install Instructions Manual
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KKT chillers ECO122L Install Instructions Manual

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83003502.Kc ECO_Install_Instruction_V03.odt
Install Instructions
Models:
ECO122L with IFP
ECO133L with IFP
Safety first:
The owner of this unit is responsible that everyone who is working on the unit observ the
safety rules and read the whole Manual/Install instructions and understand it.
A wrong or sloppy maintained unit could cause high body risk or even risk of death.
Customer
Manufacturer
Service Center
Page 1 of 39
Siemens Helthcare
Allee am Röthelheimpark 2
91052 Erlangen
ait-deutschland GmbH
Industriestraße 3
95359 Kasendorf
Germany
T
+49 9228 9977 0
F
+49 9228 9977 149
E
info@kkt-chillers.com
W
www.kkt-chillers.com
KKT chillers, Inc. Servicehotline USA:
765 Dillon Drive
Wood Dale, IL 60191
TF
+1 866 517 6867
F
+1 847 734 1601
E
support@kkt-chillersusa.com
0036
24/7 Hotline

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Summary of Contents for KKT chillers ECO122L

  • Page 1 95359 Kasendorf Germany +49 9228 9977 0 +49 9228 9977 149 info@kkt-chillers.com www.kkt-chillers.com Service Center KKT chillers, Inc. Servicehotline USA: 765 Dillon Drive Wood Dale, IL 60191 +1 866 517 6867 24/7 Hotline +1 847 734 1601 support@kkt-chillersusa.com Safety first: The owner of this unit is responsible that everyone who is working on the unit observ the safety rules and read the whole Manual/Install instructions and understand it.

  • Page 2: Table Of Contents

    83003502.Kc ECO_Install_Instruction_V03.odt Page 2 of 39 Contents 1 Technical Data ........................4 2 Basics ..........................5 3 Installation site ........................ 7 3.1 Ambient temperatures ....................7 3.2 Clearance ........................7 3.3 Servicing and repair access .................... 7 3.4 Air flow ........................7 3.5 Load capacity of the base ....................
  • Page 3 83003502.Kc ECO_Install_Instruction_V03.odt Page 3 of 39 12 Maintenance ......................... 38 13 Warranty ........................38 14 Safety Warnings ......................39...

  • Page 4: Technical Data

    Outdoor Dimensions Depth 1100 Width 2100 Height 2050 Weight see page 13 Quantity of air max. 20000 m³/h ECO122L Quantity of air max. 25000 m³/h ECO133L Refrigerant R407C 1774 Required quantity of refrigerant 13kg equivalent 23,1 t CO High-pressure switch...

  • Page 5: Basics

    DO NOT PRESSURIZE THE IFP WITH MORE THAN 2,9BAR/42PSI WHEN THE SIEMENS SYSTEM IS CONNECTED! Scope of Chiller supply: -ECO122L or ECO133L inclusive IFP -Install Instruction on switch cabinet -Manual inside switch cabinet (CD) -Data transfer cable 50m (164feet) POF -Spare parts in a box near the pump: –...
  • Page 6 83003502.Kc ECO_Install_Instruction_V03.odt Page 6 of 39 Please observe the following notes and warnings. 1. Removing the operating instructions from the cooling block voids the warranty! 2. The volume of the water circulation system of the cooling block is approx. 12 liters (~3.2 gal) Please consider this by filling the water system with clean water (distilled water quality) with Ethylene-glycol.

  • Page 7: Installation Site

    (4.26 ft) wide. The operating weight of the ECO133L is approx. 780 kg (1,720 lbs.). The operating weight of the ECO122L is approx. 727 kg (1,603 lbs.). It is important that the cooling block be installed on a level surface.
  • Page 8 83003502.Kc ECO_Install_Instruction_V03.odt Page 8 of 39...
  • Page 9 83003502.Kc ECO_Install_Instruction_V03.odt Page 9 of 39...

  • Page 10: Transport Route/Transport

    You also need to add the height of the transport equipment, such as pallets, lift truck, transport rollers, etc. Transport weight Weight: ECO133L approx. 1,230 kg (approx. 2,712 lbs.) Weight: ECO122L approx. 1,177 kg (approx. 2,595 lbs.) Transport safety locks There are no transport safety locks to remove. Crane transport If a crane will be used to transport the chiller, note the following: Lift the chiller only from its base.
  • Page 11 83003502.Kc ECO_Install_Instruction_V03.odt Page 11 of 39...

  • Page 12: Dimensions In Mm/Inch

    83003502.Kc ECO_Install_Instruction_V03.odt Page 12 of 39 Dimensions in mm/inch...

  • Page 13: Weights Chiller

    83003502.Kc ECO_Install_Instruction_V03.odt Page 13 of 39 Weights Chiller ECO122L ECO133L Net weight 707kg (1,559lbs) 760kg (1,675lbs) Operating weigt 727kg (1603lbs) 780kg (1,720lbs) Transport weight 1177kg (2,595lbs) 1230kg (2,712lbs) Refrigerant 13kg (28.7lbs) 13kg (28.7lbs) Weights IFP Net weight: 67 kg. (147.7 lbs.) Operating weight: approx.
  • Page 14 83003502.Kc ECO_Install_Instruction_V03.odt Page 14 of 39 Do not drill any hole into the unit!

  • Page 15: Fuse

    83003502.Kc ECO_Install_Instruction_V03.odt Page 15 of 39 Use the clamps on the main switch(see photograph). Attention!! Do not pass the power supply line across the switch cabinet!! Use cable opening in the lower left hand side of cabinet!! Drilling holes into and running cables into the cabinet can cause interferences with the regulation electronics!! Fuse Maximum 80A slow-blowing fuse for pre-fusing.

  • Page 16: Phase Sequence

    83003502.Kc ECO_Install_Instruction_V03.odt Page 16 of 39 Phase sequence Observe the correct phase sequence when routing the wires, otherwise the cooling block will not start. A phase sequence relay (4A1) is installed for this purpose. The monitoring relay has ist own power supply, measured voltage = supply voltage. The relay monitors the phase sequence an the phase failure of one of the three phases in a 3-phase network.

  • Page 17: Emc Compatibility And Grounding

    83003502.Kc ECO_Install_Instruction_V03.odt Page 17 of 39 EMC Compatibility and Grounding This comments are compiled to help the field electrician to install the grounding of the power supply and to get a EMC Compatibility. All electrical equipment produces radio and line-borne interference at various frequencies.

  • Page 18: Data Cable

    83003502.Kc ECO_Install_Instruction_V03.odt Page 18 of 39 5.10 Data cable Attach the POF-cable end to the RX an TX connector (see photograph) at the PCB in the control cabinet of the chiller and at the PCB in the control cabinet of the IFP. Also use the RX TX connector on the IFP PCB.
  • Page 19 83003502.Kc ECO_Install_Instruction_V03.odt Page 19 of 39 Plastic optical fiber (POF) (or Polymer optical fibre) Following Pictures are for example and not part of delivery from your ECO-System. 1. Step The connectors are usually protected with a rubber end cap and shall not be removed during installation.

  • Page 20: Interface Filter Panel (Ifp)

    83003502.Kc ECO_Install_Instruction_V03.odt Page 20 of 39 5. Step The bend radius is minimum 12 X outer diameter. Outer diameter of the cable is 8mm Bend radius = 8mm x 12 Bend radius = 96mm à compared to 3.77“ Interface filter panel (IFP) Drawing and foot print...
  • Page 21 83003502.Kc ECO_Install_Instruction_V03.odt Page 21 of 39...

  • Page 22: Installation Of Ifp 098 (Sample)

    83003502.Kc ECO_Install_Instruction_V03.odt Page 22 of 39 Installation of IFP 098 (sample) IPF 090 should be installed simmilarly reguarding free spaces arround the IFP Outer demensions of IFP 098 and IFP090 are the same.
  • Page 23 83003502.Kc ECO_Install_Instruction_V03.odt Page 23 of 39 Attach the IFP to the wall. Contact the project manager for the correct location. The outflow port of IFP to the MR electronic cabinet and the inflow port from the MR electronic cabinet can be closed by handling the ball valves. The valves allows filling the chiller and the IFP with water/ethylene glycol mixture without MR electronic cabinets connected to IFP.
  • Page 24 83003502.Kc ECO_Install_Instruction_V03.odt Page 24 of 39 The RS485-Bus has to be connected at X485 (only existent at IFP 090) A removed or non working RS485-Bus will result in a communication error at IFP. If communication is lost for over 10 minutes the chiller will proceed with daymode. The Data cable (POF cable) from the Chiller have to be connected to the RX an TX connector (see photograph) at the PCB in the switch cabinet of the IFP.
  • Page 25 83003502.Kc ECO_Install_Instruction_V03.odt Page 25 of 39 rupture disc (IFP) If the rupture disc is bursting and you have to take care for adequate draining of the water / glycol mixture please follow the national regulations, laws and standards accordingly For the case that the water/glycol mixture definitely can NOT be treated as waste water we recommend to provide at site a pail for collecting approx.
  • Page 26 83003502.Kc ECO_Install_Instruction_V03.odt Page 26 of 39 Disassembly of the flow limiter...

  • Page 27: High Differences - Fill Pressure

    83003502.Kc ECO_Install_Instruction_V03.odt Page 27 of 39 High differences – Fill pressure This drawing is only a sketch and is not a exact model down to the last detail! Chiller is installed below the IFP panel! Before filling the system: – Whole system is installed with all options –...
  • Page 28 83003502.Kc ECO_Install_Instruction_V03.odt Page 28 of 39 Chiller is installed above the IFP panel! This drawing is only a sketch and is not a exact model down to the last detail! Before filling the system: – Whole system is installed with all options –...

  • Page 29: Water Connection

    83003502.Kc ECO_Install_Instruction_V03.odt Page 29 of 39 Water connection Pipe material Use only the following materials for the pipes: 1. Copper is recommended 2. Stainless steel 3. PE or PVC – ensure that the appropriate steps are taken to protect the pipe along its length.
  • Page 30 83003502.Kc ECO_Install_Instruction_V03.odt Page 30 of 39 On the IFP use also the attached brass-fittings.

  • Page 31: Water Quality

    83003502.Kc ECO_Install_Instruction_V03.odt Page 31 of 39 Water quality Fill with clean water (distilled water quality) Glycol For transport the chiller is empty. The volume which is to consider for the water ethylene glycol mixture is approx. 12 liters (~3.2 gal.). 35-38% of the whole volume of water circuit must be filled with ethylene glycol..
  • Page 32 83003502.Kc ECO_Install_Instruction_V03.odt Page 32 of 39 7.7.2 Fill the expansion vessel (40 L) To maintain a constant pressure in the water circuit. SERIAL: (January 2020) ECO133 → 2372 The system can be filled as described. Remark: The expansion vessel is pre ressurized with 0.6bar nitrogen. Be aware to check any replacement part by yourself.

  • Page 33: Fans And Air Chambers

    83003502.Kc ECO_Install_Instruction_V03.odt Page 33 of 39 Fans and air chambers Be sure to avoid air pockets when routing the pipes. Automatic fans must be attached at the highest point in both pipes to ensure the most simple and reliable venting procedure. Perform and repeat the following steps until all the air has been bleed from the system.

  • Page 34: Initial Start-Up

    83003502.Kc ECO_Install_Instruction_V03.odt Page 34 of 39 Initial start-up Turn on main switch 4Q1. After a few seconds the pump starts. IF not: Press reset, if necessary. (Black button on the control cabinet door) All automatic fuses and Motor protection relay are off when the unit is shipped.

  • Page 35: Settings

    83003502.Kc ECO_Install_Instruction_V03.odt Page 35 of 39 The compressor begins running when the water temperature reaches 22°C. If the Chiller is in Daymode. Otherwise it will turn on at 26°C. When the compressor is running the condenser fans are released. They are reactivated once the pressure in the condenser reaches approx.

  • Page 36: Water Pressures

    Outflow water temperatures should be between 19°C (66.2°F) and 22°C (71.6°F). Inflow water temperatures should be between ~21°C (69.8°F) and ~27.7°C (81.9°F) for the ECO133L and 21°C (69.8°F) and 25,5°C (77.9°F) for the ECO122L, depending on the operating state of the MR system.

  • Page 37: Overview Water Chiller And Ifp

    83003502.Kc ECO_Install_Instruction_V03.odt Page 37 of 39 Overview water chiller and IFP...
  • Page 38 - Maintenance must be carried out by properly trained personnel. - Only genuine KKT chillers spare parts must be used. - For ECO122L and ECO133L: Ethylene glycol must be added to the rate of 35-38Vol%. - Do not remove the Manual or any other Document from the chiller - All the scheduled maintenance operations detailed in this manual must be performed at the specified times.
  • Page 39 83003502.Kc ECO_Install_Instruction_V03.odt Page 39 of 39 Safety Warnings – Cooling water circuit is pressurized – Switch off the chiller and depressurize before servicing the cooling water circuit. – Drain water from pipes and spare parts before shipment. – Nominal static filling pressure when Chiller has been switched off is about: 1-2 bar (14.5-29PSI) –...

This manual is also suitable for:

Eco133l

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