Type w 2.5 flat collector for flat roofs and freestanding installation (20 pages)
Summary of Contents for Viessmann Vitocell 140-E
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VIESMANN Installation and service instructions for contractors Vitocell 140-E/160-E Type SEIA Type SESA Solar buffer cylinder For applicability, see the last page VITOCELL 140-E/160-E Please keep safe. 5517 155 GB 3/2014...
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Safety instructions Safety instructions Please follow these safety instructions closely to prevent accidents and mate- rial losses. Safety instructions explained ■ The Code of Practice of relevant trade associations Danger ■ All current safety regulations as This symbol warns against the defined by DIN, EN, DVGW, VDE and risk of injury.
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Faulty components must be gas. replaced with original Viessmann Fit an interlock circuit or take suit- spare parts. able steps to ensure a sufficient supply of combustion air.
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Installing non-author- ised components and making non-approved modifications or conversions can compromise safety and may invalidate the warranty. For replacements, use only orig- inal spare parts supplied or approved by Viessmann.
Index Index Service instructions Intended use....................... Installation instructions Installation information Product information....................Installation sequence Vitocell without fitted Solar-Divicon..............11 Vitocell with fitted Solar-Divicon................21 Installing the cylinder temperature sensor............40 Connections on the heating water side..............41 Service instructions Commissioning, inspection, maintenance Further details regarding the individual steps............
Intended use Intended use The appliance is only intended to be installed and operated in sealed unven- ted systems that comply with EN 12828 / DIN 1988, or solar thermal systems that comply with EN 12977, with due atten- tion paid to the associated installation, service and operating instructions.
Installation information Product information Vitocell 140-E, type SEIA and Vitocell 160-E, type SESA (750 and 950 l) ■ Solar buffer cylinder made from steel, ■ Suitable for systems to EN 12828 and for central heating backup in combina- DIN 4753 tion with heat pumps, solar thermal ■...
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Installation information Product information (cont.) Connections A Thermometer sensor retainer B Thermometer (up to 4 pce) C Heating water flow G 1 D Return stratification G 1 E Heating water return G 1 Front view without fitted Solar-Divicon (accessories)
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Installation information Product information (cont.) A Heating water flow 1 to the heating circuits/air vent valve B Heating water flow 2 from the heat source C Sensor well for cylinder temperature sensor D Thermometer sensor retainer E Sensor well 2 for cylinder temperature sensor and thermometer sensor F Heating water flow 3/heating water...
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Installation information Product information (cont.) Siting information Please note ■ Provide adequate clearance from the To prevent material losses, install wall so that the temperature controller the heating water buffer cylinder can be operated (if installed). in a room free from the risk of frost ■...
Installation sequence Vitocell without fitted Solar-Divicon See page 21 for installation of the ver- sion with fitted Solar-Divicon (accesso- ries). Siting and levelling the Vitocell Please note The thermal insulation must not come into contact with naked flames. Exercise caution when welding and brazing.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) If no electric immersion heater is being installed, seal the front female connec- tion with the supplied plug R1 ½. Fitting the thermometer sensor (if supplied)
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) 1. Guide the thermometer sensor 4. Depending on where the thermome- through the cover strip and insert the ter sensor is to be fitted, secure it in thermometer. the clamping bracket or pull the sen- sor retainer out of the sensor well.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) Fitting the Vitotrans...
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) 1. Fit the bolts to the cylinder. 3. Wind the nuts onto the bolts until hand-tight. 2. Fit the module.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) DE F 1. Connect heating water flow connec- 3. Connect heating water stratification tion pipe A to connection D on the connection pipe C to connection Vitotrans. F on the Vitotrans. 2. Connect heating water return con- 4.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) 1. At the back of the cylinder: Attach 6 2. Fit 4 clip fasteners above and 2 clip clip fasteners to the edges of the right fasteners behind the Vitotrans so that and left sections of the insulation they are evenly spaced.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) Fitting the cover strip A Type plate (self-adhesive) 1. Tighten the nuts on the bolts. 4. Fit the front section of the Vitotrans thermal insulation. 2. Trim and fit the cover strip. 5. Push the cylinder thermal insulation 3.
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) 6. Fit the rear strip to the thermal insu- 7. Affix the type plate. lation. Fitting the cover A Viessmann logo...
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Installation sequence Vitocell without fitted Solar-Divicon (cont.) Installing an air vent valve on the solar side 1. Push the corrugated hose into the Route the drip hose of the air vent valve elbow fitting. into a vessel. Continue on page 40. 2.
Installation sequence Vitocell with fitted Solar-Divicon Siting and levelling the Vitocell A Type plate B Bag with 3 adjustable feet Insert the adjustable feet into the legs as If no immersion heater is being installed, far as possible, then adjust them to level seal the front female connection with the the heating water buffer cylinder.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the support panel...
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Connections on the solar side 1. Remove the bottom pipes. 3. Fit the pipes. 2. Rotate the pipes towards the front until they touch the front adjustable foot.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) 1. Push the corrugated hose into the 2. Screw the air vent plug into the elbow elbow fitting. fitting.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) 3. Push the corrugated hose into the 4. Fit the solar flow pipe. solar flow and secure the elbow and flat gasket to the cylinder. 5. Fit the solar return pipe. Mounting the Solar-Divicon Solar-Divicon installation instruc- Please note tions...
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Installation sequence Vitocell with fitted Solar-Divicon (cont.)
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Connecting the Solar-Divicon on the solar side and checking for leaks Please note 1. Connect all pipework with detachable Once the thermal insulation and fittings. thermal insulation cover are in place, the fittings are no longer 2.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the thermal insulation cover...
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the thermometer sensor (if supplied) 1. Guide the thermometer sensor 2. Guide the upper thermometer sensor through the retainer and insert the through the lifting eye. Fully insert the thermometer. sensor into the clamping bracket. Tighten the wing nut.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Note 6. Secure the thermometer sensor The cover hangs on the heating water capillaries. buffer cylinder and is held in position by the straight capillaries. This is nec- Note essary for the rest of the installation. Never wrap insulating tape around the thermometer sensor.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the Vitotrans Fitting the Vitotrans...
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Installation sequence Vitocell with fitted Solar-Divicon (cont.)
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) DE F 1. Connect heating water flow connec- 3. Connect heating water stratification tion pipe A to connection D on the connection pipe C to connection Vitotrans. F on the Vitotrans. 2. Connect heating water return con- 4.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.)
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the thermal insulation jacket Please note Exercise caution when welding The thermal insulation must not and brazing. come into contact with naked flames.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Note ■ 2 people are required for the following work. ■ Ensure that no fleece remnants enter the heating water buffer cylinder through the cylinder connections.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) 1. At the back of the cylinder: Attach 6 3. Push the clip fasteners as close clip fasteners to the edges of the right together as possible. and left sections of the insulation jacket.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Fitting the cover strips A Type plate 1. Tighten the nuts on the bolts. 4. Fit the rear strip to the cylinder. 2. Fit the front section of the Vitotrans 5. Affix the type plate. thermal insulation.
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Installation sequence Vitocell with fitted Solar-Divicon (cont.) Cylinder capacity Dim. a Dim. b 750 l 960 mm, without 295 mm Vitotrans 950 l 960 mm, without 600 mm Vitotrans Fitting the cover...
Installation sequence Installing the cylinder temperature sensor ■ The cylinder temperature sensor is ■ Never wrap insulating tape around the supplied in the control unit pack. sensor. ■ Position the sensor on the outside of ■ Insert the sensor retainer with sensor the sensor retainer contact spring (not into the sensor well as far as possible.
Installation sequence Connections on the heating water side ■ Adjust the temperature controller and the high limit safety cut-out so that the heating water temperature in the heat- ing water buffer cylinder does not exceed 110 °C. ■ Connect all pipework with detachable fittings.
Commissioning, inspection, maintenance Further details regarding the individual steps Venting the solar side 1. Open the clip fasteners and pull them 3. Close the thermal insulation back up apart. again. Insert the rear sections of the 2. Slightly pull the thermal insulation to Vitotrans thermal insulation.
Commissioning/service reports Commissioning/service reports Commissioning Service Service date: Service Service Service date: Service Service Service date: Service Service Service date: Service Service Service date:...
Product characteristics Product characteristics Type SEIA SESA Cylinder capacity kWh/ 1.63 1.67 1.63 1.67 Standby heat loss 24 h with 45 K temperature differential (standby section volume) (solar section volume) Standard parameter...
Accessories Immersion heater specification Rated output in standard mode Rated voltage 3/N/PE 400 V/50 Hz Rated current 17.4 17.4 17.4 Type SEIA (750 l) ■ Heat-up time from 10 to 60 °C h 10.9 ■ Content that can be heated by the immersion heater Type SEIA (950 l) ■...
Certificates Declaration of conformity We, Viessmann Werke GmbH & Co KG, D-35107 Allendorf, confirm as sole respon- sible body that the products Vitocell 140-E and Vitocell 160-E comply with the fol- lowing standards: DIN 4753 DIN EN 12897 AD2000 datasheets...
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Applicability Serial no. (see type plate) 7201940 7201941 7201942 7201943 Viessmann Werke GmbH&Co KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040...