STIEBEL ELTRON SBB 300 plus Operating And Installation
STIEBEL ELTRON SBB 300 plus Operating And Installation

STIEBEL ELTRON SBB 300 plus Operating And Installation

Dhw tank for solar systems

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Operating and installatiOn
dHW tank fOr sOlar systems
» sBB 300 plus (gB)
» sBB 400 plus (gB)

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Summary of Contents for STIEBEL ELTRON SBB 300 plus

  • Page 1 Operating and installatiOn dHW tank fOr sOlar systems » sBB 300 plus (gB) » sBB 400 plus (gB)
  • Page 2 Installation instructions for the installer Customer service and warranty | Environment and recycling Operating instructions for Users and Technicians T&P valve The proper function of the T&P valve is required to prevent damage to Stiebel Eltron hot water heaters should only be installed by the hot water storage unit. The T&P valve needs to be open during cold- licensed installers. These are not do-it yourself appliances. water addition. The water has to flow from the relief line at full stream. Please hand this Operating and Installation Manual and hand over to the home or buildings owner when the installation is completed.
  • Page 3: Technical Data

    Operating tecHnical data 1.4 Technical Data Type SBB 300 plus (GB) Set SBB 400 plus (GB) Set Part no. 228941 228942 Storage capacity Standby volume - upper third of the tank approx. 130 approx. 160 Volume of heat exchanger, top Volume of heat exchanger, bottom 10.1 11.3 Working pressure Tested to pressure Max. pressure of boiler loop Max. water temperature °C Heat exchanger (top) Surface area heat exchanger top m² Performance factor 10.4 12.0 Constant DHW delivery DHW output Heating water flow rate m³/h...
  • Page 4: Installation

    installatiOn descriptiOn Of tHe appliance | regulatiOns and standards Installation instructions for the installer Equipment level – Storage unit with two welded steel plain-ended pipe heat exchangers – Hot water corrosion protection with special enamel coating Only qualified contractors should carry out installation, – Thermometer 0 - 120 °C commissioning, maintenance and repair of the appliance. – Three immersion sleeves for housing of temperature probe and ther- mometer – Magnesium Sacrifical Anode Diagram A is referenced for explanation of the following text. – Circulation Socket –...
  • Page 5: Regulations And Standards

    installatiOn layOut and functiOn | set-up and installatiOn 2.2 Regulations and standards Function Refer to: Local Construction regulations, fire-code and trade control Heat from the solar circuit is transferred in the lower tank area. regulations. A The actual temperature in the lower tank volume is captured by a solar temperature sensor inside the sensor well (6). The tank will only 2.3 Layout and function be heated if the temperature at the collector array (flow) is more than a Casing temperature differential (selected at the solar control unit) higher than The tank is delivered with a pre-assembled outer casing and a lid. the tank temperature (e.g. by 3 K). These parts can be dismantled prior to handling and can be re-fitted at the designated location prior to the installation. The casing can be A The actual temperature in the upper tank volume is captured by a fitted after the pipework has been connected DHW temperature sensor inside the sensor well (3). B At the designated location, the side panels (18) are secured to the tank Should the actual temperature drop below that selected at the control with three fixing straps (19) and a lock (20).
  • Page 6: Setup And Installation

    installatiOn set-up and installatiOn 2.4 Set-up and installation A steel or a copper pipe with insulation especially suitable due to its Set-up low heat loss. Inspect the packaging for damage and remove packaging at the installation site. Verify presence of six brass thread to sweat fittings. Required combination: Cold water pipeline Hot water pipeline The installation site must be structurally capable of supporting the Copper pipe Copper pipe weight of the tank when filled. The location has to be above freezing. Steel pipe Steel or copper pipe The water drainage pipe must be freeze proof. Plastic Steel or copper pipe Connection »...
  • Page 7 installatiOn cOnnectiOn tO tHe sOlar unit | HOt Water temperature prOBe Prior to filling all screws must be tight. < 500 Drainage of the hot water tank is via the drain valve » Install dirt strainers or other restrictions in the safety valve supply line. » Only fill the device with water by opening the DHW fitting and flush thoroughly. » Carry out a leak test. A re-circulator can be attached to a separate socket across the thermometer. Drill the outer casing with a hole saw Ø 50 where marked 3 2 1 and remove insulation from the socket in that area. For energy conservation, use of a circulator is not recommended. 1 Discharge below fixed grate 2 Cold water supply 3 Shut-off valve 4 Line strainer 5 Pressure relief valve 6 Balanced pressure; cold water outlet...
  • Page 8 installatiOn sacrificial anOde | tHreaded immersiOn Heater Bgc 2.5 Connection to the Solar Unit 2.8 Sacrificial anode (spare part) C The installation of the solar loop is shown in picture C. The solar If a sacrificial anode is installed into the loop must include an air-vent (21), a check valve (32) and an expansion SBB … plus storage tank, the following must be observed: tank (28). Test operation after installation. Start up must follow the approval of the installer (refer operation and use). 2.6 Hot water temperature probe A F The hot water temperature probe is to be installed into the upper immersions sleeve (Pos. 3).
  • Page 9 installatiOn accessOries | stOrage tank fOr sOlar applicatiOns Warranty 2.10 SBB plus accessories Part no. Type Flange Ø mm Description/output/indirect coil area Version** Depth of in- Suitable for sertion 07 60 62 WTW 21/13 Indirect coil 1.3 m² 410 mm SBB . . plus*** 07 21 19 WTFS 21/13 Refrigerant safety heat exchanger 1.3 m² 410 mm SBB . . plus*** 07 13 30 FCR 21/60 Heating flange* 2/4 kW 1/N/PE~230 V U, Z 400 mm...
  • Page 10: Environment And Recycling

    custOmer service and Warranty | envirOnment and recycling Guarantee For guarantees please refer to the respective terms and conditions of supply for your country. The installation, electrical connection and first operati- on of this appliance should be carried out by a qualified installer. The company does not accept liability for failure of any goods supplied which have not been installed and ope- rated in accordance with the manufacturer‘s instructions. Environment and recycling Please help us to protect the environment by disposing of the packaging in accordance with the national regulations for waste processing.
  • Page 11 nOtes www.stiebel-eltron.com sBB plus (gB) |...
  • Page 12 Deutschland Verkauf* Tel. 0180 3 700705 | Fax 0180 3 702015 | info-center@stiebel-eltron.de STIEBEL ELTRON GmbH & Co. KG Kundendienst* Tel. 0180 3 702020 | Fax 0180 3 702025 | kundendienst@stiebel-eltron.de Ersatzteilverkauf* Tel. 0180 3 702030 | Fax 0180 3 702035 | ersatzteile@stiebel-eltron.de Dr.-Stiebel-Straße | D-37603 Holzminden...

This manual is also suitable for:

Sbb 400 plus

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