VITOTRONIC 100, HC1 VITOCONTROL-S, WB2B Installation and ...
VITOTRONIC 100, HC1 VITOCONTROL-S, WB2B Installation and ...
VITOTRONIC 100, HC1 VITOCONTROL-S, WB2B Installation and ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Heating system designsSystem design (cont.)Multiple (up to four) Vitodens 200-W, models <strong>WB2B</strong> 45, 60, 80 <strong>and</strong>d 105 with...– multiple heating circuits with mixing valves– low-loss headerVitocontrol-SPPM PPM PPM PPMBoiler 1 Boiler 2 Boiler 3 Boiler 4TPVPRV PRV PRV PRVCommonSupplyTemperatureSensor M MDHW TankLow-LossHeaderFig. 31When designing a multiple Vitodens system as shown above, please reference applicable multiple Vitodens technicaldocumentation, <strong>and</strong> contact your local Viessmann Sales Representative for further assistance.IMPORTANTThis installation example depicts apossible piping layout for multipleVitodens 200-W, <strong>WB2B</strong> boilersequipped with Viessmann systemTechnology. Please note that thisexample is based on a simplifiedconceptual drawing only! Piping <strong>and</strong>necessary componentry must be fieldverified.A low water cut-off (LWCO) must beinstalled where required by local codes.Proper installation <strong>and</strong> functionality inthe field is the responsibility of theheating contractor.WARNINGWhen extending wire, there is thepossibility of exposure toelectromagnetic interference.Avoid running wires beside or nearhigh voltage 120/240 VACconductors. If proximity to highvoltage conductors cannot beavoided, use str<strong>and</strong>ed, twisted pair orshield design wire. Ensure that onlyone end of the shielding is grounded.5414 553 v1.410
Change language