Viessmann Vitocell 100 B Technical Manual 5285 656 01
2015-08-26
: Viessmann Viessmann-Vitocell-100-B-Technical-Manual-802308 viessmann-vitocell-100-b-technical-manual-802308 viessmann pdf
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VITOCELL 100-B Dual coil domestic hot water storage tank 79 and 119 USG / 300 and 450 ltr Technical Data Manual Model Nos. and pricing: see Price List Product may not be exactly as shown Vitocell 100-B CVB Series Vertical indirect-fired dual coil domestic hot water storage tank made of steel with Ceraprotect enamel coating One heat exchanger coil facilitates heat transfer from the solar collectors to domestic hot water, a second heat exchanger coil allows reheating of the water content by the hot water heating boiler. 5285 656 - 01 03/2014 This tank version is not suitable for steam heating applications. Product Information Product Information Domestic hot water storage tank of corrosion protected steel with built-in insulation made of PUR Foam. Fully hygienic, efficient and economical domestic hot water production by solar collectors and a hot water heating boiler. Heat from the solar collectors is transferred to the domestic hot water via the lower tank coil. Benefits at a glance: H Corrosion-resistant tank with Ceraprotect enamel coating ensures a long service life. Additional cathode protection is provided by a magnesium anode. H The entire water content is heated by a coiled 1”/25 mm diameter steel heat exchanger surface which extends to the bottom of the tank. H Large heat exchanger surfaces allow fast and even heating of the entire water content, guaranteeing a high level of domestic hot water comfort. H For dual-mode DHW heating with solar panels in conjunction with a boiler. The solar energy gathered by the solar panels is transferred to the DHW by the lower indirect coil. For mono-mode DHW heating with a boiler or heat pump - both indirect coils can be connected in series. H Certified to CSA Low Lead Content Certification Program; including US Safe Drinking Water Act, NSF/ANSI 372 as well as other applicable US State requirements. H Increased energy savings thanks to highly effective, foamed-in-place HCFC-free insulation keeping standby losses at a minimum. H Two thermometers to show the DHW temperature at the top of the tank and at the midpoint of the tank. 5285 656 - 01 H The Vitocell-B 100 119 USG / 450 L capacity tank is supplied with removable soft PET insulation for easier handling. 2 VITOCELL 100-B Product Information Cross-Section Highly effective foamed-in-place hard PUR foam insulation (HCFC free, 79 USG / 300 ltr) or soft PET insulation (119 USG / 450 ltr) Domestic hot water Two thermometers Upper coildomestic hot water is reheated by boiler Recirculation tapping Steel domestic hot water tank with Ceraprotect enamel Lower coil connection for solar connectors Inspection port/ cleanout opening 5285 656 - 01 Domestic cold water / drain VITOCELL 100-B 3 Technical Data Technical Data For DHW production in conjunction with heating boilers, and heating systems without low limit for dual coil operation Suitable for heating systems with: H max. working pressure on heat exchanger side up to 150 psig at 320°F/160°C H max. working pressure on DHW water side of up to 150 psig at 210°F/99°C H max. testing pressure on DHW side of 300 psig Storage capacity USG / ltr 79 / 300 upper *1 Coil rate *3 Recovery with a DHW temperature increase from 50 to 113 ºF/ 10 to 45 ºC and a supply water temperature of . . . . . . Recovery rate *3 with a DHW temperature increase from 50 to 140 ºF/ 10 to 60 ºC and a supply water temperature of...... 119 / 450 upper *1 lower *2 194ºF/90ºC MBH / kW GPH / ltr/h 106 / 31 181 / 53 160 / 47 239 / 70 201 / 761 344 / 1302 305 / 1154 454 / 1720 176ºF/80ºC MBH / kW GPH / ltr/h 89 / 26 151 / 44 169 / 640 286 / 1081 136 / 40 198 / 58 259 / 982 376 / 1425 158ºF/70ºC MBH / kW GPH / ltr/h 68 / 20 129 / 491 113 / 33 214 / 811 102 / 30 153 / 45 195 / 737 292 / 1106 140ºF/60ºC MBH / kW GPH / ltr/h 51 / 15 97 / 368 79 / 23 150 / 566 75 / 22 143 / 540 109 / 32 208 / 786 122ºF/50ºC MBH / kW GPH / ltr/h 38 / 11 71 / 270 62 / 18 117 / 442 55 / 16 104 / 393 82 / 24 156 / 589 194ºF/90ºC MBH / kW GPH / ltr/h 79 / 23 104 / 395 154 / 45 205 / 774 123 / 36 164 / 619 181 / 53 241 / 911 176ºF/80ºC MBH / kW GPH / ltr/h 68 / 20 91 / 344 116 / 34 154 / 584 102 / 30 136 / 516 151 / 44 200 / 756 158ºF/70ºC MBH / kW GPH / ltr/h 51 / 15 68 / 258 79 / 23 104 / 395 75 / 22 100 / 378 113 / 33 150 / 567 Insulation Standby losses *4 lower *2 Hard PUR Foam Soft PET insulation 7.8 9.5 25 633 28 705 68¾ 1746 70½ 1792 - 33½ 850 36 918 77 1955 731/8 1860 352 160 452 205 MBH/24 h Overall dimensions with insulation *5 Overall width (∅) inches mm inches mm inches mm inches mm inches mm Overall depth Overall height Tilt height including insulation Tilt height excluding insulation Weight Tank with insulation lbs kg Heat exchanger coil liquid content USG ltr 1.6 6 2.6 10 2.3 9 3.3 12.5 Heat exchanger area ft.2 m2 9.7 0.9 16.1 1.5 15 1.4 20.5 1.9 1” 1” 1” 1” 1” 1” Connections Coils Domestic cold/hot water Recirculation ∅” (male thread) ∅” (male thread) ∅” (male thread) 1” 1¼” 1” *1 The upper coil is designated for connection to a hot water heating boiler or a heat pump. The lower coil is designated for connection to solar collector panels or heat pumps. *3 When planning for the recovery rate as stated or calculated, allow for the corresponding circulation pump. The stated recovery rate is only achieved when the rated output of the boiler is equal to or greater than that stated under “Recovery rate”. *4 Measured values are based on a room temperature of 68°F / 20 ºC and a domestic hot water temperature of 149°F / 65 ºC and can vary by 5%. *5 For other dimensions, see illustration and table on page 5. " For 4 information regarding other Viessmann System Technology componentry, please reference documentation of the respective product. VITOCELL 100-B 5285 656 - 01 *2 Technical Data 79 USG / 300 ltr Tank MA DHW Legend IO D BWR SCR Section A-B *1 TH SW1 Y TPV BWS BWR SCS c d e f IO SW2 Total width g Total height RT *1 a b h Øk SCR Total depth Inspection and cleanout opening Drain Boiler water return (upper coil) Solar collector return (lower coil) or boiler return BWS Boiler water supply (upper coil) SCS Solar collector supply (lower coil) or boiler supply DCW Domestic cold water SW1*1 Sensor well for tank temperature sensor of boiler control at BWS level SW2 Sensor well for the lower thermometer at SCS level DHW Domestic hot water RT Recirculation tapping TPV Temperature and pressure relief valve MA Protective magnesium anode *1For solar heating systems Viessmann recommends placement of the DHW tank temperature sensor of the solar control in the solar collector return (SCR). This requires a brass elbow with sensor well included in the accessory pack. The DHW tank temperature sensor of the boiler control is placed in the SW1 sensor well (see installation example on page 8). DCW/D DHW tank temperature sensor in solar heating applications 79 USG / 300 ltr Storage capacity USG / ltr 79 / 300 a inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm 3 76 10¼ 260 34½ 875 39 995 43¾ 1115 53¼ 1355 63 1600 13 333 4 101 b c d e f g h k 5285 656 - 01 DHW tank temperature sensor for solar application (included with Solar control) Brass elbow with sensor well (accessory pack) Solar collector return connection VITOCELL 100-B 5 Technical Data 119 USG / 450 ltr Tank Section A-B DHW TH MA Legend IO D BWR SCR SW1*1 BWS BWR SW2 d e f SCS g Total height RT Total width b k h c SCR*1 a DCW/D Inspection and cleanout opening Drain Boiler water return (upper coil) Solar collector return (lower coil) or boiler return BWS Boiler water supply (upper coil) SCS Solar collector supply (lower coil) or boiler supply DCW Domestic cold water SW1*1 Sensor well for tank temperature sensor of boiler control at BWS level SW2 Sensor well for the lower thermometer at SCS level DHW Domestic hot water RT Recirculation tapping TPV Temperature and pressure relief valve MA Protective magnesium anode *1For Total depth DHW tank temperature sensor in solar heating applications 119 USG / 450 ltr solar heating systems Viessmann recommends placement of the DHW tank temperature sensor of the solar control in the solar collector return (SCR). This requires a brass elbow with sensor well included in the accessory pack. The DHW tank temperature sensor of the boiler control is placed in the SW1 sensor well (see installation example on page 8). Storage capacity USG / ltr 119 / 450 a inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm 4¼ 107 13¾ 349 36 3/8 924 41 1044 48 3/8 1230 56 7/8 1444 70 ¼ 1784 16 5/8 422 4 100 C b c d e f g h k 5285 656 - 01 DHW tank temperature sensor for solar application (included with solar control unit) Brass elbow with sensor well (accessory pack) Solar collector return connection 6 VITOCELL 100-B Technical Data Pressure drop on heating water side Domestic hot water pressure drop 20 4 10 3.2 8 2.4 6 40 32 24 20 16 1.6 4 8 1.2 3 0.8 2 0.4 1 4 3.2 2.4 2 500 5 12 Pressure drop 2 1.6 7 000 31 3.5 4 000 5 000 6 000 18 22 26 ltr/h 2.6 3 000 13 2.2 2 000 9 44 10000 800 1 000 3.5 4.4 2.2 2.6 500 600 1.2 5 000 8 80 4 000 30 ltr/h 22 12 18 120 3 000 40 13 160 2 000 50 16 9 60 20 800 24 240 200 1 000 80 4.4 32 600 40 100 C 400 320 Pressure drop mbar “ w.c. mbar “w.c. of a single coil GPM Waterflow GPM 79 USG / 300 ltr 119 USG / 450 ltr Waterflow Upper indirect coil, 300 ltr capacity Lower indirect coil, 300 ltr and upper indirect coil, 450 ltr capacity Lower indirect coil, 450 ltr capacity Domestic hot water draw rate 5285 656 - 01 Storage tank contents heated to 140ºF / 60ºC, boiler not reheating Storage capacity USG ltr 79 300 119 450 Domestic hot water draw Water with t = 140ºF / 60ºC (constant) USG ltr 32 110 53 220 37% 50% Percentage tank volume VITOCELL 100-B 7 Standard Equipment/Product Installation Standard Equipment Vitocell 100-B (79 USG / 300 ltr capacity) DHW Tank DHW tank made from steel with Ceraprotect enamel coating. – 2 welded sensor wells for DHW tank temperature sensor, i.e. aquastat, and the thermometer – adjustable leveling bolts – protective magnesium anode – fitted thermal insulation made from hard PUR foam – threaded elbow with sensor well The color of the epoxy-coated sheet metal casing is Vitosilver. The following are packed separately and attached to the crate: – 1 brass elbow with sensor well – 1 Loctite package – 1 temperature and pressure relief valve – 2 thermometers °F / °C – 7 brass adaptors (1”) – 1 brass tee (1”) – 1 brass hex bushing (1”x¾”) – 1 brass cap (1”) Vitocell 100-B (119 USG / 450 ltr capacity) DHW Tank DHW tank made from steel with Ceraprotect enamel coating. – 2 welded sensor wells for DHW tank temperature sensor, i.e. aquastat, and the thermometer – protective magnesium anode – fitted thermal insulation made from soft PET insulation, packed separately – threaded elbow with sensor well – adjustable leveling bolts – protective magnesium anode The color of the plastic-coated thermal insulation is Vitosilver. The following are packed separately and attached to the crate: – 5 brass adaptors (1”) – 2 brass adaptors (1¼”) – 1 Loctite package – 1 temperature and pressure relief valve – 1 brass tee (1¼”) – 1 brass elbow with sensor well – 1 brass cap – 2 thermometers °F / °C – 1 plug (R1½”) Product Installation Domestic hot water connection Domestic hot water supply DHW recirculation line DHW recirculation pump Spring-loaded flow check valve Discharge pipe Pressure and temperature relief valve Shut-off valve Drain Domestic cold water supply lines Backflow preventer Domestic cold water inlet Precharged expansion tank (required where backflow preventer is installed; check local plumbing codes and requirements) Thermostatic mixing valve/anti-scald valve for solar applications (field supplied) Due to the potentially high DHW temperatures generated by the solar heating system, the domestic hot water temperature must be limited to a maximum of 140°F/60°C by installing a mixing device, e.g. a thermostatic mixing valve. The mixing device does not completely eliminate the risk of scalding at the tap. The installation of a mixing tap is required. 8 VITOCELL 100-B 5285 656 - 01 WARNING System Design Guidelines Installation example HC Heating circuit B Oil/Gas-fired boiler DCW Domestic cold water DHW Domestic hot water T&P Temperature and pressure relief valve 5285 656 - 01 Solar collector Vitocell 100-B Filling valve Solar-Divicon (pumping station) Recirculation pump Anti-scald tempering valve VITOCELL 100-B 9 System Design Guidelines Sensor wells The sensor wells are welded into the DHW tank. Ø7/8” / 21 mm Ø5/8” / 16 mm 8” / 200 mm Sensor wells for solar operation For solar heating systems, Viessmann recommends placement of the DHW tank temperature sensor in the solar collector return. This requires installation of a a brass elbow with sensor well included in the accessory pack. c Temperature and pressure relief valve A temperature and pressure relief valve (T&P relief valve) is supplied with the tank. The heating contractor must install the valve on each tank in a method meeting code requirements. If local codes require a different relief valve, substitute the manufacturer’s supplied valve. The tank is approved for 150 psig. Maximum operating pressure is 150 psig. The T&P relief valve supplied with the tank is tested under ANSI Z21.22 Code for Relief Valves and Automatic Gas Shut-off Devices for Hot Water Supply Systems. Backflow preventers Where backflow preventers are required, a domestic water expansion tank installation is recommended in the cold water inlet piping before the cold water enters the Vitocell. For the backflow device, observe local plumbing codes and regulations. e d Dimension a b c d e inches mm inches mm inches mm inches mm inches mm 79/300 6 1/4 160 5.9 150 7/8” 22 ¼ 6.5 1/ 3 8 119/450 8.7 220 7.9 210 7/8” 22 ¼ 6.5 1/ 3 8 Our warranty for domestic hot water tanks states that the water to be heated must be of drinking (potable) water quality and that any water treatment equipment in use must function correctly. Viessmann accepts no responsibility for damage howsoever caused and reserves the right to withdraw the product warranty if the product has been improperly installed or misapplied by the installer, contractor or end user. In order to qualify for product warranty, strict adherence to the installation and service manuals must be assured. In the event that Viessmann non-approved components are utilized, Viessmann reserves the right to withdraw all expressed or implied warranties without written notice. The water to be heated with the Vitocell must be drinking (potable) water quality. If the tank is used to heat other media, the warranty will be null and void. Damage resulting from excessive pressure or temperature is clearly not the responsibility of Viessmann. Watts Model 40XL-8 150 psig (US and Canada) ASME pressure steam rating 1438 MBH The amount of chloride and sulfate acceptable to the tank is limited. In areas where high concentrations of chloride and sulfate are present in drinking water, please consult Viessmann for directions. CSA temperature steam rating 205 MBH For full warranty details, please read the product warranty card. Relief temperature 210ºF (99ºC) Inlet thread ¾” male Outlet thread ¾” female b a Warranty excerpt Heating water supply temperature over 230ºF / 110ºC 5285 656 - 01 These operating conditions require the installation of an additional safety high limit into the DHW storage tank, preventing the domestic hot water temperature from rising above 203 ºF/ 95 ºC. A domestic hot water tempering valve must be used. 10 VITOCELL 100-B 5285 656 - 01 VITOCELL 100-B 11 12 VITOCELL 100-B 5285 656 - 01 Technical information subject to change without notice. Printed on environmentally friendly (recycled and recyclable) paper.
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