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INSTRUCTION MANUAL DXU6/10/15D 2KW DELUX DIGITAL UNVENTED WATER HEATER Tel: 01244 631370 | Email: sales@dexprouk.com...
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Illustration Unvented Installation Depending on the specific details of the unvented installation, additional accessories may be required to comply with water regulations. This could include an expansion vessel with check valve and pressure reducing valve. See page 6 for further details Fused Spur Check Expansion...
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Introduction Thank you for selecting our 2kW Delux Digital Unvented Water Heater. These instructions contain important information about commissioning, switching the device on and maintenance. To ensure your safety and that of others we suggest that you read these installation and operating instructions before using the device for the first time.
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Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. Environment This device is delivered in sturdy packaging in order to avoid damage during transport. This packaging consists mainly of recyclable materials. We request that you dispose of the packaging accordingly for recycling.
The heater must be filled with water before connection to the electrical supply. When powering up for the first time, you must verify that the heating indicator (light) extinguishes when the required temperature is reached. The heater only switches on again if the temperature falls below this setting. (See troubleshooting) If the device is not filled with water beforehand, the automatic safety device will activateand switch off the appliance.
Unvented Installation Depending on the specific details of the installation, additional accessories may be required to comply with water regulations DXUKIT1 DXUKIT2 (Sold Separately) (Sold Separately) ● ● Expansion vessel with check Expansion vessel with check valve valve ● ● 2 Litre vessel set at 3.5 bar 2 Litre vessel set at 3.5 bar ●...
Vented Installation The DXUVTAP includes all fittings to install the DXU6/10/15D as a vented system Tap for Vented Systems DXUVTAP (Sold Separately) ● Mixer tap & flexi hoses 3/8" adaptor required (not supplied) ● For use with DXU6/10/15D as part of vented system Installation Example Cold Cold...
Specifications Model Volume Rated Rated Rated Max Water Electric Waterproof Power Voltage Pressure Temperature Type Grade (ACV) (MPa) (°C) DXU6D 2000 220-240 30-75 Type I IPX4 DXU10D 2000 220-240 30-75 Type I IPX4 DXU15D 2000 220-240 30-75 Type I IPX4...
Usage and Maintenance We recommend you set the water temperature to approximately 55°C; furthermore lime scale build-up and heat loss are much lower than at higher temperatures. Operation of the device is indicated by the indicator light, which lights up when the device is on and extinguishes when the set temperature is reached or the device is turned off.
Legionella Prevention Do not use heated water as drinking water. After prolonged shutdown of the heater for example during holidays, the heater should be fully heated up to the maximum temperature and water flushed through the tank for at least one minute. Trouble Shooting Cause Remedy...
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In the event of a faulty product firstly contact our customer services team who will guide you through the process. Do not uninstall or return the product before contacting deXpro customer services, such action may void the warranty. The standard warranty covers the supply of spare parts or at our sole discretion a replacement product.
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