Related Manuals for IV Produkt EcoCooler 100
Summary of Contents for IV Produkt EcoCooler 100
- Page 1 Operation and Maintenance EcoCooler 100-1280 Order number: Project name: Translation of the original instructions...
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Page 2: Table Of Contents
Table of Contents Safety precautions 1.1 Personal protective equipment ..............1.2 Prevent injury to personal and damage to air handling units 1 1.3 Product signs, information and warning stickers ......1.4 Safety message ...................... 1.5 General safety messages ................General 2.1 Intended use ...................... -
Page 3: Safety Precautions
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 1 1 Safety precautions Follow all safety precautions in this document and pay attention to all warning signs on the air handling unit. Failure to comply with the safety precautions may result in injury to persons or damage to air handling units. -
Page 4: Product Signs, Information And Warning Stickers
Page 2 1.3 Product signs, information and warning stickers Keep signs and stickers free from soiling and replace them if they are lost, damaged or illegible. Contact IV Produkt for replacement stickers; specify the item number. 1.4 Safety message The following warning symbols and signal words are used in this document to inform of risks. -
Page 5: General Safety Messages
The unit must not be energised until all ducts have been connected. Wiring of connections and other electrical work may only be carried out by a qualified electrician or by service personnel recommended by IV Produkt. Continuous product development may give rise to specification changes without notice. - Page 6 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 4 Inspection hatches WARNING! Risk of personal injury. Overpressure in unit. Allow the pressure to drop before you open the inspection doors. WARNING! Risk of personal injury. The doors in front of moving parts shall normally be locked; there are no contact guards.
- Page 7 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 5 Cooling unit WARNING! Risk of personal injury. Hot surfaces can cause burns. Working on/servicing the unit – Shut down the unit via the service switch in the control equipment, then turn the safety switch to the 0 position and lock it.
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Page 8: General
2.1 Intended use The EcoCooler cooling unit is designed to cool supply air in buildings (comfort cooling). The unit is designed to be installed together with IV Produkt AB air handling units. When installed indoors, the unit must be installed in an area that maintains a temperature between +7 and +30°C, and with a moisture content of <3.5 g/kg in... -
Page 9: Designations
Avsäkring HT-sidan Köldmedietyp, Fluidgrupp Köldmediemängd Krets 1 Köldmediemängd Krets 2 Köldmediemängd Krets 3 Innehåller sådana fluorerande växthusgaser som omfattas av Kyotoprotokollet. IV Produkt AB 0409 VÄXJÖ, SWEDEN Hermetiskt slutet system 00351 Example of a cooling unit type plate 1. Order number 10. -
Page 10: Ce Marking And Eu Declaration Of Conformity
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 8 2.4 CE marking and EU Declaration of Conformity The cooling unit is CE-marked, which means that upon delivery, it conforms to applicable provisions in the EU Machinery Directive 2006/42/EC as well as to the EU Directives applicable to the type of unit, e.g. -
Page 11: Handling Of Refrigerant
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 9 2.6 Handling of refrigerant The following information summarises the requirements and guidelines for hand- ling the refrigerant used in cooling units. For further information, see the F-gas Regulations and the National Refrigerant Handling Regulations. Responsibility The physical or legal person (also referred to as ‘operator’) exercising actual responsibility over the technical functioning of the equipment and systems cove-... - Page 12 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 10 Leakage control Register admi- nistration Size Refrigerant Assembly leak Every 12 months In case of con- detection trol/intervention R410A R454B R410A R454B R410A R454B R410A R454B R410A R454B R410A R454B R410A R454B R410A R454B R410A...
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Page 13: Extended Warranty
Produkt Service and Warranty Manual must be presented. 2.8 Spare parts Spare parts and accessories for this unit can be ordered from IV Produkt's nearest dealership. When ordering, the order number and designation must be given. These are stated on a model identification label, affixed to each functional section. -
Page 14: Technical Description
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 12 3 Technical description 3.1 Cooling unit, EcoCooler Fan and filter section EcoCooler cooling unit Fan and filter section (extract air fan) (with cooling recovery, code ECX) (supply air fan) EcoCooler is a range of integrated speed controlled cooling units with stepless cooling power. -
Page 15: Detector System, Refrigerant
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 13 3.2 Detector system, refrigerant Cooling units with refrigerant R454B are equipped as standard with detectors to detect refrigerant leaks. An exception applies to Size 100, where the detector equipment is available as an optional extra. For units with refrigerant R410A, the detector equipment is available as an optional extra. - Page 16 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 14 Cooling circuit function A cooling system has four basic components: evaporator, condenser, expansion valve and compressor. The compressor carries out the work required to run the cooling process. The evaporator is located in the supply air for the unit. The heat from the outdoor air is taken up in this coil, thereby cooling the supply air.
- Page 17 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 15 Compressor EcoCooler is equipped with a speed-controlled PM scroll compressor. Depen- ding on its size, the unit may be equipped with one or two additional fixed com- pressors. When cooling is required, the frequency inverter increases the speed of the compressor.
- Page 18 If the unit is connected to a fuse that is less than the one re- commended in Chapter 3, this function should be used. To activate the function, do the following in the control unit: IV Produkt 083% Demand: Status: OFFbyKEY 1.
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Page 19: Wiring Instructions
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 17 4 Wiring instructions For connection instructions for an associated electrical air heater, refer to the separate wiring diagram under Order-specific Documentation at docs.ivprodukt.com. For connection instructions for the rotary heat exchanger, refer to Operation and Maintenance under Order-specific Documentation at docs.ivprodukt.com. -
Page 20: Operation
The validity of the product warranty is conditional on the system having been commissioned correctly. Working on the cooling unit during the warranty period without the approval of IV Produkt shall render the warranty void. Prior to commissioning, the contractor must:... -
Page 21: Cooling Status
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 19 5.2 Cooling status Status information is read on the Climatix display. Information Value Explanation Regulator x % Cooling regulator output signal. Cooling output signal x % Cooling load from Climatix to Carel. Status Cooling mach- Status of cooling unit Status HP... - Page 22 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 20 Cooling unit with detector system Status information is read on the Climatix display. Information Value/example Explanation Supply air Refrigerant leakage Normal Leak alarm information Detector alarm Normal Detector alarm information Concentration LFL 0.0 % Current measured refrigerant concentration Temperature chip...
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Page 23: Maintenance Instructions
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 21 6 Maintenance instructions 6.1 Service schedule For a service schedule, see Operation and Maintenance for Envistar Flex or Flexomix, under Order-specific Documentation at docs.ivprodukt.com. 6.2 Periodic inspection The operation parameters for the cooling unit must not be changed unless a check is first made to ascertain that the changes will be within the unit’s operating range. -
Page 24: Alarm Management And Troubleshooting
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 22 7 Alarm management and troubleshooting For units with control equipment (code MX), alarm information can be read on the Climatix display. For units without control equipment (code UC, MK, US), alarm information can be read on the Carel display. Press the alarm symbol to view alarms. - Page 25 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 23 Alarm information for inverter and compressor Alarm Climatix Explanation and corrective action Cooling unit Sum alarm Sum alarm, check alarm in Carel, see table below. Alarm C1 R. pressure switch High pressure switch tripped or alarm for frequency inverter. Alarm C1 EEV motor fault Fault on electrical connection to expansion valve.
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Page 26: Troubleshooting Via Symptoms
Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 24 7.2 Troubleshooting via symptoms Symptom Possible cause Corrective action Low cooling power - too The power supply has been interrupted. Check the control/safety switches and high temperature in the fuses. cooled object No air flow or too low air flow across eva- Check that nothing is inhibiting the air porator. - Page 27 Operation and Maintenance NEW EcoCooler DSKE.231231.04.en Page 25 Continuous product development may give rise to specification changes without notice.
- Page 28 You are welcome to contact us Switchboard: +46 (0)47 075 88 00 Control system support: +46 (0)47 075 89 00 styr@ivprodukt.se Service: +46 (0)47 075 89 99 service@ivprodukt.se Spare parts: +46 (0)47 075 86 00 reservdelar@ivprodukt.se Visit us at: www.ivprodukt.com Documentation for your unit: docs.ivprodukt.com Technical documentation:...