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Summary of Contents for Viessmann Multiple Vitodens Systems
- Page 1 Cascade System Guide for use by Viessmann representatives Multiple Vitodens Systems for Vitodens 200-W, WB2B 80/105 Series Boilers IMPORTANT Read and save these instructions for future reference 5285 280 v1.0 08/2011...
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Page 2: Table Of Contents
Cascade System Guide Purpose of this Document The cascade system guide is intended for Viessmann IMPORTANT representatives to provide general information regarding components, assembly and wiring for various system All distribution manifold inline installations can not be free configurations using multiple WB2B 80/105 Vitodens standing and must be securely fastened to the floor and boilers. -
Page 3: Wall Mounted Multiple Boilers (Without Manifold)
Wall Mounted Multiple Boilers (without manifold) Using standard Viessmann components, a maximum of 4 same size boilers can be connected in a cascade system using a LL distribution manifold or field piped system (as shown below). For systems requiring more than 4 boilers a custom Viessmann control is required. -
Page 4: Multiple Boilers Using A Distribution Manifold, Llh
Cascade System Guide Multiple Boilers using a Standard Distribution Manifold and LLH The following illustrations will show a 2, 3 and 4 multiple boiler configurations using standard 2 or 3 boiler distribution manifolds. All low loss distribution manifold packages include a LLH. Standard 2 Boiler Distribution Manifold with Low Loss Header (dimensions in. -
Page 5: Standard 3 Boiler Distribution Manifold With Llh
Cascade System Guide Multiple Boilers using a Standard Distribution Manifold and LLH (continued) Standard 3 Boiler Distribution Manifold with Low Loss Header (dimensions in. [mm]) (front view shown) Part No. Z008 014 includes a 3 boiler distribution manifold, a low loss header and the necessary mounting hardware. Part No. -
Page 6: Standard 2X-2 Boiler Distribution Manifold With Llh
Cascade System Guide Multiple Boilers using a Standard Distribution Manifold and LLH (continued) Standard 2x - 2 Boiler Distribution Manifolds with Low Loss Header (dimensions in. [mm]) (front view shown) Part No. Z008 015 includes 2x - 2 boiler distribution manifolds, a low loss header and the necessary mounting hardware. Part No. -
Page 7: Boilers For Cascade System
Cascade System Guide Boilers for Cascade System Control options for cascade system when using LLDM. Vitocontrol-S WB2B cascade control. For systems up to 4 boilers of the same size, using KMK bus communication between the Vitotronic HC1 boiler control and the Vitocontrol-S WB2B cascade control. System type With manifold WB2B 80... -
Page 8: Control For Heating System Loop
Refer to the price book 1 and 2 for available 3 and 4 way mixing valve sizes and corresponding part numbers. BMS tie-ins to the Vitocontrol-S will require additional integration equipment, the following integration equipment is available from Viessmann; 0-10VDC Extension input module Versatronik 505 BACIP Gateway Versatronik 505 LONIP Gateway... -
Page 9: Set-Up For Cascade System With External 0-10V Temperature Signal To The Boiler
Cascade System Guide Set-up for Cascade System with External 0-10V Temperature Signal to the Boiler Preparing the single boiler connections to the pump power module and coding addresses that needs to be changed. Coding changes for the Vitotronic 200, HO1 boiler: - No coding changes are required, boiler control is capable of automatic recognition, if the BMS system fails to recognize the Vitotronic 100 HO1, please refer to the... -
Page 10: Set-Up For Cascade System With Vitocontrol-S
Cascade System Guide Set-up for Cascade System with Vitocontrol-S Preparing the single boiler connections to the pump power module and the coding addresses that needs to be changed. Require coding changes for the Vitotronic 100 HC1 boiler control (changes to be made in Coding 2): - coding address 01:1 changed to 01: 2 (multiple boiler systems) - coding address 07: changed to 07:_(for each boiler #... -
Page 11: Heating Circuit/Boiler Pumps
Custom systems are available on request. IMPORTANT Configurations for 5, 6, 7 and 8 boilers are available with a customized boiler control solutions from Viessmann. Contact Viessmann (commercial projects) for boiler control information and requests. Heating Circuit / Boiler Pumps... -
Page 12: Vitocontrol-S, 1 High/1 Low Temp. Heating Circuit & 1 Dhw Tank
Cascade System Guide Vitocontrol-S - 1 High/1 Low Temp. Heating Circuit & 1 DHW Tank Coding VITOCONTROL-S DESCRIPTION 00:6 System circuit A1 and mixing valve circuit M2, with DHW heating 35:4 4 boilers connected to Vitocontrol-S WB2B 3C:0 Gross calorific strategy (condensing) see install instructions 4C:0 Connecting on plug 20 A1: heating and circuit pump 73:7... -
Page 13: Wiring
Cascade System Guide Vitocontrol-S - 1 High/1 Low Temp. Heating Circuit & 1 DHW Tank (continued) Wiring... -
Page 14: Vitocontrol-S, 1 High/2 Low Temp. Heating Circuit & 1 Dhw Tank
Cascade System Guide Vitocontrol-S - 1 High/2 Low Temp. Heating Circuit & 1 DHW Tank Coding VITOCONTROL-S DESCRIPTION 00:10 System circuit A1 and mixing valve circuit M2 & M3, with DHW heating 35:4 4 boilers connected to Vitocontrol-S WB2B 3C:0 Gross calorific strategy (condensing) see install instructions 4C:0 Connecting on plug 20 A1: heating and circuit pump... -
Page 15: Wiring
Cascade System Guide Vitocontrol-S - 1 High/2 Low Temp. Heating Circuit & 1 DHW Tank (continued) Wiring... -
Page 16: Vitocontrol-S, 1 High/3 Low Temp. Heating Circuit & 1 Dhw Tank
Cascade System Guide Vitocontrol-S - 1 High/3 Low Temp. Heating Circuit & 1 DHW Tank Coding VITOCONTROL-S DESCRIPTION 00:10 System circuit A1 and mixing valve circuit M2 & M3, with DHW heating 35:4 4 boilers connected to Vitocontrol-S WB2B 3C:0 Gross calorific strategy (condensing) see install instructions 4C:0 Connecting on plug 20 A1: heating and circuit pump... -
Page 17: Wiring
Cascade System Guide Vitocontrol-S - 1 High/3 Low Temp. Heating Circuit & 1 DHW Tank (continued) Wiring... -
Page 18: Vitocontrol-S, 1 High/1 Low Temp. Heating Circuit, 1 Dhw Tank & External Snow Melt
Cascade System Guide Vitocontrol-S - 1 High/1 Low Temp. Heating Circuit, 1 DHW Tank & External Snow Melt Coding VITOCONTROL-S DESCRIPTION 00:6 System circuit A1 and mixing valve circuit M2, with DHW heating 35:4 4 boilers connected to Vitocontrol-S WB2B 3C:0 Gross calorific strategy (condensing) see install instructions 4C:0... -
Page 19: Wiring
Cascade System Guide Vitocontrol-S - 1 High/1 Low Temp. Heating Circuit, 1 DHW Tank & External Snow Melt Wiring... - Page 20 Cascade System Guide Viessmann Manufacturing Company Inc. Viessmann Manufacturing Company (U.S.) Inc. 750 McMurray Road 45 Access Road Waterloo, Ontario · N2V 2G5 · Canada Warwick, Rhode Island · 02886 · USA 1-800-387-7373 · Fax (519) 885-0887 1-800-288-0667 · Fax (401) 732-0590 www.viessmann.ca ·...
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