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Related Manuals for Okofen 600
Summary of Contents for Okofen 600
- Page 1 Installation manual Accumulator 600–2000 liter ENGLISH PE590 EN...
- Page 2 Title: Installation manual 600–2000 liter Article number: PE590 EN 1.2 Version valid from: 03/2021 Approved: Christian Wohlinger Author ÖkoFEN Forschungs- & EntwicklungsgesmbH A-4133 Niederkappel, Gewerbepark 1 Tel.: +43 (0) 72 86 / 74 50 Fax.: +43 (0) 72 86 / 74 50 – 210 E-Mail: oekofen@pelletsheizung.at...
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Page 3: Table Of Contents
Contents Contents 1 Dear Customer 2 Intended use 3 Types of safety warning sign 4 Requirements for an accumulator Guidelines and Standards for an accumulator Manufacturer's Guidelines Notices for correct operations Installation Room 5 Product Description Model Sizes - Technical Data 6 Transport and Placement Transport Notes on bringing the unit into the building... -
Page 4: Dear Customer
1 Dear Customer Dear Customer Proficiency, innovation and quality combined. This is the tradition on which ÖkoFEN shapes the future. We are very pleased that you too have decided to purchase a product from ÖkoFEN. This manual is intended to help you operate the product safely, properly and eco- •... -
Page 5: Intended Use
2 Intended use Intended use The ÖkoFEN hot water tank is designed for the heating and storage of heating and domestic water in single or multi-family dwellings and commercial buildings. Use of the ÖkoFEN hot water tank for other purposes is not permitted. No reasonably foreseeable forms of misuse are known. -
Page 6: Types Of Safety Warning Sign
3 Types of safety warning sign Types of safety warning sign The warning signs use the following symbols and texts. Types of safety warning sign Risk of injury Consequences of risk Avoiding risk DANGER Danger - indicates a situation that could lead to death or lifethreatening injury. WARNING Warning - indicates a situation that could lead life-threatening or serious injury. -
Page 7: Requirements For An Accumulator
4 Requirements for an accumulator Requirements for an accumulator Guidelines and Standards for an accumulator The current versions of the relevant national standards must be observed. Austria – H 5195-1, published 01/12/2010 Prevention of damage in closed-circuit hot water heating systems. Contamination: •... -
Page 8: Manufacturer's Guidelines
4 Requirements for an accumulator If protective agents are used, compliance must be ensured with the permissible • concentration range in heating water. Type of protective agent Permissible concentration [mg] Phosphate P2O5 5 - 30 Polysilicates, SiO2 20 - 60 Polysilicates, 10 - 50 Sulphide denoted as SO3... - Page 9 4 Requirements for an accumulator The following points must be observed: Installing the heating system: • The cylinder may only be connected to closed-circuit heating systems. • The cylinder may only be connected to approved piping systems. ÖkoFEN recommends the installation of a DHW mixer as scalding protection. •...
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Page 10: Notices For Correct Operations
4 Requirements for an accumulator Underfloor and wall heating NOTICE Material damage Use of a flow temperature limiter in low-temperature systems. Electrical connec- tion of the temperature limiter according to manufacturer's guidelines. The accumulator is connected to an underfloor heating system via a mixed heat- ing circuit. -
Page 11: Installation Room
4 Requirements for an accumulator Installation Room The Accumulator can be installed either in the boiler room or a neighbouring room. Conditions in the installation room: The access opening must be at least as large as the maximum unit dimension of •... -
Page 12: Product Description
5 Product Description Product Description FUNCTION DESCRIPTION The accumulator is installed between power sources and energy consumers. It absorbs the energy when it is available and holds it in readiness for when it is nee- ded. One or more power sources provide the accumulator with energy. One or more con- sumers draw energy from the accumulator. -
Page 13: Model Sizes - Technical Data
5 Product Description Model Sizes - Technical Data Accumulator 1000 1500 ** 2000 ** Tank volume 571 liter 732 liter 925 liter 1515 liter 2054 liter Diameter without insulation 700 mm 790 mm 790 mm 1.000 mm 1100 mm Diameter with insulation 900 mm 990 mm 990 mm... - Page 14 5 Product Description NL rating according to DIN 4708–3 *** With 12 kW afterheating NL 2 NL 2 NL 4 With 15 kW afterheating NL 2,5 NL 2,5 NL 5 With 20 kW afterheating NL 3 NL 3 NL 6 With 25 kW afterheating NL 4 NL 4...
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Page 15: Transport And Placement
6 Transport and Placement Transport and Placement Transport The accumulator is mounted securely on a pallet. NOTICE Material damage The accumulator must be stored under a roof in a dry environment. The rainproof packaging offers no protection against surface rust. Notes on bringing the unit into the building Remove the cylinder from the pallet. -
Page 16: Installing The Accumulator
7 Installing the accumulator Installing the accumulator Setting Up the accumulator After bringing the unit into the installation room, it must be installed and set up. Installing the accumulator. Positioning the accumulator in the installation room. Setting up the accumulator horizontally with the help of a water level. Mounting the thermowells Installation manual... -
Page 17: Removal Of The Accumulator Tank Insulation
7 Installing the accumulator Removal of the accumulator tank insulation First place the floor insulation! Installation manual... - Page 18 7 Installing the accumulator NOTICE Damage to hydraulics Do not forget to provide ventilation. We recommend a manual or automatic vent that is directed to the outside of the insulation, rather than mounted directly on the cylinder. Installation manual...
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Page 19: Installing The Additional Cylinder
Model size of the accumu- Distance between centre Space between the insula- lator and additional cylin- of accumulator and cen- ted cylinders. tre of additional cylinder 600 litres 1080 mm approx. 150 mm 800 litres 1120 mm approx. 80 mm 1000 litres 1120 mm approx. -
Page 20: Connecting Up The Hydraulics
8 Connecting up the hydraulics Connecting up the hydraulics Connector Arrangement The connector arrangement shows where and at what height the connectors are located for the hydraulic connections. Mind in any case our Hydraulic connecting dia- grams in the boiler instructions! Boiler flow –... - Page 21 8 Connecting up the hydraulics Accumulator 600 liter Accumulator 800 liter Accumulator 1000 liter Accumulator 1500 liter Installation manual...
- Page 22 8 Connecting up the hydraulics Accumulator 2000 liter All dimensions in mm! The baffle plates at the connections have the purpose to make a proper stratification possible or rather to avoid a influenced stratification. Basically the baffle plate at the hydraulic connection does not have to be considered not separately but the installa- tion of a heating rod for instance is not possible when the baffle plate is not bent up.
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Page 23: Hydraulic Connection Of The Secondary Return Line
8 Connecting up the hydraulics Hydraulic Connection of the Secondary Return Line The return pump is controlled by the Pelletronic Touch (time program) and a return temperature sensor. The running time of the return pump must be as short as possible. The pump should only be activated at times when there is a requirement for hot water. - Page 24 8 Connecting up the hydraulics Scheme DHW blending (Art. no.: 80118–1): Scheme circulation (Art. no.: 80120–1): Installation manual...
- Page 25 8 Connecting up the hydraulics CAUTION Installation The required additional parts are in the scope of supply of the ordered sets and are to be assembled on site according to the schmes above. Installation manual...
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Page 26: Starting Up For The First Time
9 Starting up for the first time Starting up for the first time Checking the Leak Tightness Before filling, check all couplings and connections for leak tightness. Filling On initial startup, the heating system must be flushed with twice the amount of water that is contained in thesystem. - Page 27 9 Starting up for the first time Installing the DHW mixer The DHW mixer must be easily accessible when mounted to enable maintenance • at a later date. Ensure that the mixer is compatible with the application: • Pressure range Maximum static pressure 10 bar Flow pressure, hot and cold...
- Page 28 9 Starting up for the first time Setting the DHW mixer temperature The DHW mixer is supplied with a factory default setting of 38°C. The installation conditions necessitate adjustment of the product on site. Turn the hot and cold water inlet and the main valve completely open and then set the temperature as required.
- Page 29 9 Starting up for the first time Date of the test Has the DHW mixer been installed correctly? How high is the maximum static pressure (below 10 bar)? How high is the flow pressure? (between 0.2 and 5 bar) How high is the hot water feed temperature (tempera- ture range between 52 and 80°C)? How high is the cold water feed temperature (temper- ature range between 5 and 20°C)?