Viessmann VITOROND 100 Technical Data Manual
Hot water heating boiler
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- Installation and service instructions manual (76 pages) ,
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Technical Data Manual
Model Nos. and pricing : See Price List
VITOROND
100
r
Hot water heating boiler 91 to 245 MBH
27 to 72 kW
Product may not be exactly as illustrated.
Vitorond 100
VR1 Series
Oil-Fired Boiler of cast iron sectional construction
for hydronic heating systems with modulating boiler
water temperatures
Heating input: 91 to 245 MBH
27 to 72 kW
H
5583 772 - 03 07/2014
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Table of Contents
Related Manuals for Viessmann VITOROND 100
Summary of Contents for Viessmann VITOROND 100
- Page 1 VITOROND Hot water heating boiler 91 to 245 MBH 27 to 72 kW Product may not be exactly as illustrated. Vitorond 100 VR1 Series Oil-Fired Boiler of cast iron sectional construction for hydronic heating systems with modulating boiler water temperatures...
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Page 2: Product Information
Product Information Vitorond 100, VR1 Technical Data Vitorond 100 A genuine triple-pass boiler of cast iron sectional design. The high-quality construction and innovative oil heating technology of this boiler provides a high level of operational reliability, high-efficiency operation and reduced emissions. -
Page 3: Cutaway Section
Product Information Vitorond 100, VR1 Technical Data Cutaway Section A Special return water flow control injector B Eutectoplex heat exchanger surface of special homogeneous gray cast iron C Vitotronic 100 - indoor/outdoor digital boiler and heating system control D Oil burner... -
Page 4: Specifications
*4 A 5” vent pipe adaptor is shipped with models VR1-22 to VR1-33. The vent pipe adaptor is not supplied with boiler models VR1-40 to VR1-63. For information regarding direct vent applications, please refer to Direct Vent Systems Installation Instruction Supplement. For information regarding other Viessmann System Technology componentry, please reference documentation of the respective product. - Page 5 Specifications Vitorond 100, VR1 Technical Data Vitorond 100 Vitorond 100 with Aquastat or Hydrostat Dimensions Boiler Model * See page 4 13¼ 13¼ 13¼ 13¾ 13¾ 13¾ (mm) (338) (338) (338) (347) (347) (347) Legend Boiler Drain (mm) (75) (75)
- Page 6 Specifications Vitorond 100, VR1 Technical Data Clearances Minimum Clearances to Combustibles Standard installation Boiler Model Rear inches (mm) (150) (150) (150) (150) (150) (150) Sides inches (mm) Flue inches (mm) (230) (230) (230) (230) (230) (230) Floor Combustibles Alcove installation...
- Page 7 Specifications Vitorond 100, VR1 Technical Data Dimensions Beckett burner (chimney and direct vent*1 application) Boiler Model Model No. VR1-22* VR1-27* VR1-33* VR1-40 VR1-50 VR1-63 Burner model Beckett NX-VI 701 NX-VI 702 NX-VI 703 NX-VI 704 AFG-VI 801 AFG-VI 801 Fuel type No.
- Page 8 *1 For VR1-27 boiler, replace installed nozzle with nozzle packaged with Riello burner. Riello oil burners are Boiler shell (insulation preinstalled up to size VR1-33) factory set for Vitorond 100, VR1-22, and -33 boilers 30 psig pressure relief valve and should only require minor adjustments. Install Drain valve appropriate nozzle and set the burner for model VR1-27.
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Page 9: System Design Considerations
If a calculated chimney diameter lies between two ventilation and supply of fresh combustion air. values, the larger diameter should be selected. Consult Viessmann with uncertainties in regard to a suitable boiler installation location. Intermediate section This boiler/burner unit needs clean fresh air for safe... - Page 10 Such systems must have the non-oxygen diffusion barrier tubing separated from the boiler with a heat exchanger. Viessmann recommends the use of underfloor plastic tubing with an oxygen diffusion barrier.
- Page 11 Installation Vitorond 100, VR1 Technical Data System Design Considerations (continued) Flow rates Waterside flow The relationship between boiler flow rate and temperature rise is according to the formula: Boiler output (Btu/h) = 500 x flow (USGPM) x Rise (°F) The following chart lists typical flow rates for the...
- Page 12 Installation Installation Vitorond 100, VR1 Technical Data Installation Examples - Hydrostat Boiler in a heating/cooling application Cooling season starts: close valve v1 and open valve v2 Heating season starts: close valve v2 and open valve v1 Legend IMPORTANT A Heating/Cooling unit B Spring-loaded flow check valve We strongly suggest that the valves be labelled “v1”...
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Page 13: Installation Examples - Vitotronic
Installation Vitorond 100, VR1 Technical Data Installation Examples - Vitotronic Without mixing valve e.g. with Vitotronic 100, Model KW10B Legend A Heating circuit B Spring-loaded flow check valve C Circulation pump D Automatic air vent, (field supplied), pressure relief valve, and temperature pressure gage... - Page 14 Installation Vitorond 100, VR1 Technical Data Installation Examples - Vitotronic (continued) With one low-temperature circuit with 4-way mixing valve, and with domestic hot water production. e.g. with Vitotronic 200, Model KW2 combined with one mixing valve actuator accessory kit Legend...
- Page 15 Installation Vitorond 100, VR1 Technical Data Installation Examples - Vitotronic (continued) With one low-temperature circuit with 4-way mixing valve, one high temperature circuit, and with domestic hot water production. e.g. with Vitotronic 200, Model KW2 combined with one mixing valve actuator accessory kit...
- Page 16 Vitorond 100, VR1 Technical Data...