Related Manuals for IV Produkt NEW EcoCooler
Summary of Contents for IV Produkt NEW EcoCooler
- Page 1 Operation and Maintenance NEW EcoCooler 100-980 Order number: Project: Translation of the original instructions...
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Page 2: Table Of Contents
Table of Contents General 1.1 Intended use ....................1.2 Safety regulations ..................1.3 Manufacturer ....................1.4 Designations ....................1.5 CE marking and EU Declaration of Conformity ...... 1.6 Maintenance ..................... 1.7 Handling of refrigerant ................1.8 Extended warranty ..................1.9 Spare parts ...................... -
Page 3: General
1.1 Intended use The EcoCooler cooling unit is designed for cooling supply air in buildings (com- fort cooling). The unit is designed to be installed together with IV Produkt AB air handling units. When installed indoors, the air handling unit must be installed in an area that maintains a temperature between +7 and +30°C, and with a moisture content of... -
Page 4: Ce Marking And Eu Declaration Of Conformity
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 4 1.5 CE marking and EU Declaration of Conformity The cooling unit is CE-marked, which means that upon delivery, it conforms to applicable provisions in EU Machinery Directive 2006/42/EC as well as to the EU Directives applicable to the type of unit, e.g. -
Page 5: Handling Of Refrigerant
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 5 1.7 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 (517/2014). The purpose of the regulations is to contribute to achie- ving EU goals for reduced climate impact in accordance with the Kyoto Protocol. -
Page 6: Extended Warranty
In cases in which the equipment delivered falls under a 5-year warranty, in ac- cordance with ABM 07 with supplement ABM-V 07 or in accordance with NL 09 with supplement VU13, the IV Produkt Service and Warranty Manual is supplied with the product. -
Page 7: Technical Description
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 7 2 Technical description 2.1 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 8 Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 8 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 9 Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 9 Compressor EcoCooler is equipped with a speed-controlled PM scroll compressor. Depen- ding on its size, the unit may be equipped with another fixed compressor. When cooling is required, the frequency inverter increases the speed of the compressor.
- Page 10 Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 10 Current limiting The control unit for EcoCooler is equipped with a function that measures the cooling unit’s power consumption. The power consumption can be limited to an adjustable value. If the unit is connected to a fuse that is less than the one re- commended in Chapter 3, this function should be used.
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Page 11: Wiring Instructions
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 11 3 Wiring instructions For connection instructions for the cooling unit, plus any associated electrical air heater, see the separate wiring diagram under order-specific documentation at docs.ivprodukt.com. For connection of the rotary heat exchanger, see Operation and Maintenance for Envistar Flex, under order-specific documentation at docs.ivprodukt.com. -
Page 12: 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. It is important that the oil is warm inside the speed controlled compres- sor crankcase before starting the cooling unit. -
Page 13: Cooling Status
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 13 4.2 Cooling status Status information is read on the Climatix display. Information Value Explanation Cooling unit status UnitOn Status of cooling unit Cooling x% Cooling load from Climatix cooling regu- lator. Freq. inv. output x.x% Frequency to the compressor. -
Page 14: Maintenance Instructions
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 14 5 Maintenance instructions 5.1 Service schedule For a service schedule, see Operation and Maintenance for Envistar Flex, under order-specific documentation at docs.ivprodukt.com. 5.2 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... -
Page 15: Alarm Management And Troubleshooting
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 15 6 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 16 Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 16 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.
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Page 17: Troubleshooting Via Symptoms
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 17 6.2 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... -
Page 18: Technical Data
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 18 7 Technical data 7.1 EcoCooler without cooling recovery (code ECO) Cooling unit EcoCooler for Envistar Flex and Flexomix (ECO) Size Power variant min. 0.22 0.33 0.42 0.49 0.57 0.74 Air flow max. -
Page 19: Ecocooler With Cooling Recovery (Code Ecx)
Operation and Maintenance NEW EcoCooler DSKE.191101.01.EN Page 19 7.2 EcoCooler with cooling recovery (code ECX) EcoCooler for Envistar Flex and Flexomix (ECX) Cooling unit Size Power variant min. 0.22 0.33 0.42 0.49 0.57 0.74 Air flow max. 1.01 1.63 2.09 2.44... - Page 20 You are welcome to contact us Switchboard: + 46 (0)47 075 88 00 Control support: +46 (0)47 075 89 00 styr@ivprodukt.se Service: +46 (0)47 075 89 99 service@ivprodukt.se Spare parts: +46 (0) 470 75 88 00 spareparts@ivprodukt.com Visit us at: www.ivprodukt.com Documentation for your unit: docs.ivprodukt.com...