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Summary of Contents for IV Produkt EcoHeater
- Page 1 Installation NEW EcoHeater English...
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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 ....1.3 Product signs, information and warning stickers .......... 1.4 Safety message ........................1.5 General safety messages ....................General ............................ -
Page 3: Safety Precautions
Installation NEW EcoHeater MEH.210501.01.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 Installation NEW EcoHeater MEH.210501.01.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;...
- Page 7 Installation NEW EcoHeater MEH.210501.01.EN Page 5 WARNING! Risk of personal injury. Rotating fan impellers can cause crushing injuries or lacerations. 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
Page 6 2 General 2.1 Intended use The EcoHeater extract air heat pump is intended for energy recovery from the extract air in apartment buildings. 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 dry air in the winter. -
Page 9: Ce Marking And Eu Declaration Of Conformity
Page 7 2.4 CE marking and EU Declaration of Conformity EcoHeater extract air heat pumps are CE marked, which means that upon delivery, they conform to applicable provisions in EU Machinery Directive 2006/42/EC as well as to the EU Directives applicable to other types of air handling units, e.g. -
Page 10: Lift Off Unit
Installation NEW EcoHeater MEH.210501.01.EN Page 8 3 Lift off unit DANGER! Risk of serious injury. Falling units can cause crushing injuries. Damaged bracket or bracket without or missing sticker may NOT be used. DANGER! Risk of serious injury. Falling units can cause crushing injuries. -
Page 11: Lifting Of Unit With Bracket Emmt-08
Installation NEW EcoHeater MEH.210501.01.EN Page 9 3.1 Lifting of unit with bracket EMMT-08 • Lifting brackets EMMT-08 (accessories) are placed in the lower four corners of the unit and are slid into the existing horizontal groove in the aluminium section. -
Page 12: Lifting Units Mounted On Base Frame
Installation NEW EcoHeater MEH.210501.01.EN Page 10 3.2 Lifting units mounted on base frame • When the unit is mounted on a base frame, lifting is performed with the help of lifting lugs. • The lifting lugs are screwed into the grooves in the base frame on the aluminium base frame. -
Page 13: Spreader Bar
Installation NEW EcoHeater MEH.210501.01.EN Page 11 3.4 Spreader bar Risk of damage to the unit. A spreader bar must be used. Chains/straps must not rest against the unit when lifting. • When lifting using EMMT-08 or when lifting in a base frame, a spreader bar must be used. -
Page 14: Unit Placement
Installation NEW EcoHeater MEH.210501.01.EN Page 12 4 Unit placement The unit is installed on a flat, vibration-dampened, horizontal surface. The example above shows a "floating floor", which provides good vibration dampening. On a floating floor, a waterproof trough with water runoff should be constructed for drainage of condensation water. -
Page 15: Requisite Service Areas
Installation NEW EcoHeater MEH.210501.01.EN Page 13 5 Requisite service areas • The service areas must extend along the entire unit and at least 300 mm to the side of the compressor section and behind the unit. • Free space in front of unit, service and open space in front of the unit for servicing, should be 1.5 ×... -
Page 16: Installation Of Functional Section
Page 14 6 Installation of functional section 6.1 Block sections EcoHeater comes in 4 different delivery versions: blocks, blocks with tripod legs, blocks with base frame (indoor support EMMT-05, and outdoor version with base frame. For installation drawing, refer to docs.ivprodukt.com... - Page 17 Installation NEW EcoHeater MEH.210501.01.EN Page 15 NB: A guide strip is used in the bottom joint between the fan section and the compressor section (solid red line). This is because the lower bolted joints furthest into the unit are inaccessible. For assembly of other joints (dashed red lines), either guide strips or bolted joints can be used.
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Page 18: Components/Accessories For Duct Installation
Installation NEW EcoHeater MEH.210501.01.EN Page 16 7 Components/accessories for duct installation • Sound attenuator, EMT-02. Rectangular connector for guide system. • Shut-off damper EMT-0. Damper can be installed for horizontal or vertical air streams. Rectangular connector for guide system. •... - Page 19 Installation NEW EcoHeater MEH.210501.01.EN Page 17 • Vertical spring damper, accessory for vibration dampening. • Sylodyn, accessory for vibration dampening. Before installation, place the sylodyn mat under the plate. Continuous product development may give rise to specification changes without notice.
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Page 20: Duct Connection, General
If the ducts are connected with sleeves (which is recommended for dampening vibrations), the duct insulation is installed over the entire connection. Sleeves not supplied by IV Produkt. Ø 10 Continuous product development may give rise to specification changes without notice. -
Page 21: Schematic Diagram, Recommended Connection
Installation NEW EcoHeater MEH.210501.01.EN Page 19 9 Schematic diagram, recommended connection Keep in mind during the planning stage that the pipe system must be complemented with the necessary pumps, adjusting valves, etc. to gain full function. Drain Condensation outlet (frost protected) -
Page 22: Connection Of Liquid
(on the compressor side). The connections can also be complemented with bleeder valves. The particle filter, shut-off valves, pressure relief valve and bleeder valves are not supplied by IV Produkt. 3. Condensation outlet The condensation outlet (ABS plastic pipe, Ø32 connection) is mounted so that the condensation water flows into a floor drain or similar device. - Page 23 Installation NEW EcoHeater MEH.210501.01.EN Page 21 Water traps must not be installed for outdoor units. For indoor units, water traps can be used to avoid any unpleasant odours. The pipe should be insulated if it is located in a cold area.
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Page 24: Quick Connectors
Installation NEW EcoHeater MEH.210501.01.EN Page 22 11 Quick connectors Connect (connect together) the quick connectors between the fan section and the compressor section. NB: Check that the markings correspond to the connectors/cables before assembly. Continuous product development may give rise to specification changes without notice. -
Page 25: Power Supply, Control And Communication
2. Establish communication with sub-central unit (BMS) if applicable. Communications can be via COM* or signal cable. 3. Make sure that the EcoHeater receives a signal from the temperature sensor for outdoor air (via COM* or signal cable). * For communications (COM) with EcoHeater, see docs.ivprodukt.com... -
Page 26: Wiring Instructions And Fuse Protection
Installation NEW EcoHeater MEH.210501.01.EN Page 24 13 Wiring instructions and fuse protection 13.1 Wiring diagrams For wiring diagrams, see order-unique electrical diagrams enclosed with the delivery of a unit or on docs.ivprodukt.com (Control diagram). 13.2 Recommended external fuse and power supply The power supply is connected to the switch in the compressor section. -
Page 27: Wiring Instructions
Installation NEW EcoHeater MEH.210501.01.EN Page 25 13.3 Wiring instructions Code STA-08 - Temperature control Code STA-09 - Temperature control internal external 0-10 VDC radiator curve SETPOINT HEATING 0-10V FLOW TEMP SENSOR (GT7 ) SIGNAL GND (ACTUAL ZERO) INTERLOCK FROM INTERLOCK FROM... - Page 28 Installation NEW EcoHeater MEH.210501.01.EN Page 26 Code STA-10 - Temperature control of accumulation tanks TEMPERATUR SENSOR ACCUMULATOR TANK (GT9) INTERLOCK FROM CIRCULATION PUMP OUTDOOR AIR SENSOR (GT3) GROUP ALARM CENTRAL FIRE ALARM, WHERE FITTED (OPEN CONTACT IN THE EVENT OF ALARM) POWER SUPPLY 3×400V~50Hz...
- Page 32 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)47 075 88 00 spareparts@ivprodukt.com Visit us at: www.ivprodukt.com Documentation for your unit: docs.ivprodukt.com Technical documentation: docs@ivprodukt.se...
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