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ﻖ ﺤ ﻠ ﻣ VED E VED E VED E VED E 27/8 INT II 24/8 INT II 21/8 INT II 18/8 INT II ﻢ ﺠ ﻛ 4٫4 ﻢ ﺠ ﻛ 4٫4 ﻢ ﺠ ﻛ 4٫4 ﻢ ﺠ ﻛ 4٫4 ﻲ...
Contents Operating instructions Contents Safety .......... 19 Intended use ........ 19 General safety information... 19 Risk of scalding caused by hot water ..........20 Notes on the documentation ..21 Information on the data plate ..........21 CE marking......... 21 Start-up and operation ....
Safety 1 1 Safety volved. Children must not play with the product. Cleaning and 1.1 Intended use user maintenance work must There is a risk of injury or death not be carried out by children to the user or others, or of dam- unless they are supervised.
1 Safety ▶ Only carry out the activities for which instructions are provided in these operating instructions. 1.3 Risk of scalding caused by hot water The outlet temperatures at the draw-off points can be up to approx. 55 °C. ▶ When using the product, en- sure that you do not scald yourself.
Notes on the documentation 2 2 Notes on the Symbol Meaning documentation Barcode with serial number, ▶ The 7th to 16th digits Always observe all operating instruc- of the serial number tions enclosed with the installation com- form the article num- ponents.
6 Faults – Performance category of the product 7.2 Caring for the product ▶ Clean the casing with a damp cloth and a little solvent-free soap. ▶ Do not use sprays, scouring agents, detergents, solvents or cleaning agents that contain chlorine. 8 Recycling and disposal ▶...
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Contents Installation instructions Inspection and maintenance ..36 Decommissioning...... 36 Contents 11.1 Temporarily decommissioning the product........36 Safety .......... 24 11.2 Permanently decommissioning Intended use ........ 24 the product........36 General safety information... 24 Appendix ..........37 Regulations (directives, laws, Troubleshooting ......
1 Safety 1 Safety use beyond that specified in this document, shall be considered 1.1 Intended use improper use. Any direct com- There is a risk of injury or death mercial or industrial use is also to the user or others, or of dam- deemed to be improper.
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Safety 1 you about the water resist- ferred to throughout as "quali- fied electrician". ance and conductivity. 1.2.5 Risk of death due 1.2.2 Risk of material damage caused by frost to incorrect electrical installation ▶ Do not install the product in ▶...
1 Safety 1.2.7 Risk of being burned or scalded by hot components ▶ Only carry out work on these components once they have cooled down. 1.2.8 Risk of material damage caused by using an unsuitable tool ▶ Use the correct tool. 1.3 Regulations (directives, laws, standards) ▶...
Notes on the documentation 2 2 Notes on the 3 Product description documentation 3.1 Design ▶ Always observe all operating instruc- tions enclosed with the installation com- ponents. ▶ Store these instructions and all other applicable documents for further use. As an alternative to the manufacturer's website, these instructions are also avail- able as a PDF document, see address on...
4 Set-up – Water inlet temperature 4 Set-up – Water outlet volume 4.1 Checking the scope of delivery – Performance category of the product If the set domestic hot water temperature Quantity Designation is not reached, reduce the water volume. Product Operating and installation in- 3.3 Information on the data plate...
Set-up 4 4.3 Installation clearances 4.4.2 Removing the product casing ≥ 50 mm ≥ 130 mm ≥ 50 mm ≤ 22 mm ≥ 120 mm The bottom section of the product (D) must be level with the product's bearing area on the wall;.
5 Installation – Product alignment: Vertically on the wall 2. Use wall plugs and screws to secure the mounting plate (1) to the fixing points. 5. Fit the product (2) to the retaining screw (1) on the mounting plate. 6. Use the adjustment spindle (4) to ad- just the product.
Installation 5 5.1 Setting up the domestic hot and cold water connection 1. Note the water connections for the installation: – An expansion relief valve on the cold water pipe is not required. – All hot and cold water pipes can be made of steel, copper or plastic.
5 Installation – When using the lower grommet, the Caution. power supply terminal that was in- Risk of damage due to pipes stalled at the top at the factory can being blocked by foreign be routed for the electrical connec- bodies in the water.
Start-up 6 – Continuous current > 50 A 5.3.2 Carrying out the bottom ▶ electrical connection Install the load-shedding relay in the L2 outer conductor. ▶ If the product is a replacement product, also replace the load-shedding relay. 6 Start-up 6.1 Removing air pockets from the product Caution.
6 Start-up Note Check whether the product cas- ing has been installed correctly. 6.3 Attaching the product casing so that it is rotated by 180° 180° 5. Press the safety switch (1). 6.2 Fitting the product casing ▶ Remove the control panel from the product casing.
Handing over to the end user 7 6.4 Checking the function 4. Move the lever (1) at the rear of the product casing. 1. Connect the product to the power grid ◁ This activates the scald protection (switch on the circuit breaker). function and ensures that the outlet 2.
8 Recycling and disposal 8 Recycling and disposal At the same time, the water filter has a sealing function. Disposing of the packaging ▶ Replace the water filter in the cold water ▶ Dispose of the packaging correctly. flow. For the sealing function, ensure ▶...
Appendix Appendix A Troubleshooting Symptom Possible cause Measure ▶ Product disconnected Building's fuse has Replace the electronics. from the power supply been tripped ▶ The safety switch in Replace the electronics. the product has been triggered ▶ No hot water; the wa- Product is disconnec- Check L1, L2 and L3 against PE (230 V) ter remains cold...
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Appendix VED E VED E VED E VED E 18/8 INT II 21/8 INT II 24/8 INT II 27/8 INT II Nominal capacity 0.4 l 0.4 l 0.4 l 0.4 l Domestic hot and cold G 1/2" G 1/2" G 1/2" G 1/2"...
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附件 技術資料-熱水運行模式 VED E VED E VED E VED E 型 號 18/8 INT II 21/8 INT II 24/8 INT II 27/8 INT II 最大允許的進水溫度 55 ℃ 55 ℃ 55 ℃ 25 ℃ 最小水流啟動壓力 0.015 MPa 0.015 MPa 0.015 MPa 0.015 MPa 啟動流量...
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For contact details for our authorised cus- tomer service department, you can write to the address that is provided on the back page, or you can visit www.vaillant.com. Country specifics electronicVED 0020288452_00...
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0020288452_00 electronicVED Country specifics...