Viessmann VITOCELL-V 100 Installation Instructions Manual

Enameled indirect-fired domestic hot water storage tank
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Installation Instructions

Vitocell 100
CVA Series
Enameled indirect-fired domestic hot water storage tank
42 to 120 USG / 160 to 450 ltr capacity
VITOCELL-V 100
42 to 79 USG / 160 to 300 ltr
capacity
5167 519 v2.2 02/2009
120 USG / 450 ltr capacity
IN BOILER APPLICATIONS:
CAUTION
THE HEAT TRANSFER
MEDIUM MUST BE WATER
OR OTHER NON-TOXIC
FLUID HAVING A TOXICITY
RATING OR CLASS OF 1,
AS LISTED IN CLINICAL
TOXICOLOGY OF
COMMERCIAL PRODUCTS,
5TH EDITION.
THE PRESSURE OF THE
HEAT TRANSFER MEDIUM
MUST BE LIMITED TO A
MAXIMUM OF
30 PSIG BY AN APPROVED
SAFETY OR RELIEF VALVE
(SEE PAGE 2).
IMPORTANT
Read and save these instructions
for future reference.

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Summary of Contents for Viessmann VITOCELL-V 100

  • Page 1: Installation Instructions

    Installation Instructions Vitocell 100 CVA Series Enameled indirect-fired domestic hot water storage tank 42 to 120 USG / 160 to 450 ltr capacity VITOCELL-V 100 IN BOILER APPLICATIONS: CAUTION THE HEAT TRANSFER MEDIUM MUST BE WATER OR OTHER NON-TOXIC FLUID HAVING A TOXICITY...
  • Page 2 Safety, Installation and Warranty Requirements Safety, Installation and Warranty Requirements Please ensure that this manual is read and understood before commencing installation. Failure to comply with the issues listed below and details printed in this manual can cause product/property damage, severe personal injury, and/or loss of life. Ensure all requirements below are understood and fulfilled (including detailed information found in manual subsections).
  • Page 3: Table Of Contents

    Contents Page Safety Important Regulatory and Installation Requirements ..General Information About these Instructions ............Product Information .
  • Page 4: Important Regulatory And Installation Requirements

    Literature applicable to all aspects of site and advise the system the Vitocell: operator/ultimate owner where the - Technical Data Manual literature can be found. Contact - Installation Instructions Viessmann for additional copies. - Start-up/Service Instructions - Operating Instructions and User’s Information Manual...
  • Page 5: About These Instructions

    General Information About These Instructions Take note of all symbols and notations intended to draw attention to potential hazards or important product information. These include ”WARNING”, ”CAUTION”, and ”IMPORTANT”. See below. Warnings draw your attention to the WARNING presence of potential hazards or important product information.
  • Page 6: Tank Set-Up

    Set-up Tank Set-up H For narrow passageways, remove H Locate tank(s) on flooring or upper and lower portion of crating and foundation capable of supporting the carry DHW tank to its installation weight of the tank(s) filled with location by means of crating boards water.
  • Page 7: Multiple Tank Set-Up

    Set-up Multiple Tank Set-up only for 79 and 120 USG / 300 and 450 ltr capacity Two tanks, each with 79 USG / 300 ltr content, or up to four tanks, each with 120 USG / 450 ltr content, may be installed side-by-side. The tank battery is controlled via one DHW tank aquastat making control of individual tanks within the tank battery impossible.
  • Page 8: Orientation And Dimensions

    Connections Connections Orientation and Dimensions 42 and 53 Storage capacity 160 and 200 Number of tanks Layout Connections (individual tank) Heating water supply / return ∅” Domestic cold / hot water ∅” Recirculation tapping ∅” Ground terminal Domestic hot water supply and T&P valve connection Recirculation tapping Aquastat well / sensor well...
  • Page 9: Dhw Tank Installation (42 To 79 Usg / 160 To 300 Ltr)

    Connections DHW Tank Installation (42 to 79 USG / 160 to 300 ltr) DHW temperature sensor installation 1. Mount sensor on the outside of the sensor spring-clip (not in the center groove) so that it is flush with the front of the sensor spring-clip. 2.
  • Page 10: Aquastat Installation

    DHW Tank Installation (42 to 79 USG / 160 to 300 ltr) (continued) Aquastat installation Where a Vitotronic 100 and a Viessmann Power/Pump Control Module (accessory) is utilized to control DHW production: 1. Insert the extended capillary of the aquastat (supplied with Viessmann...
  • Page 11: Checking Anode Connections

    Connections DHW Tank Installation (42 to 79 USG / 160 to 300 ltr) (continued) Checking anode connections Magnesium anode Grounding wire Ensure the grounding wire is properly secured to the magnesium anode. Fig 9.
  • Page 12: Dhw Tank Installation (120 Usg / 450 Ltr)

    Connections DHW Tank Installation (120 USG / 450 ltr) Installation of thermal insulation 1. Slide bottom thermal insulation blanket underneath the DHW tank (if not already installed). CAUTION The thermal insulation must not come into contact with open flames. Exercise caution when welding and soldering in the vicinty of the tank.
  • Page 13: Dhw Temperature Sensor Installation

    Sensor installation the tank sheet metal. Aquastat installation Where a Vitotronic 100 and a Viessmann Power/Pump Control Module (accessory) is utilized to control DHW production: 1. Insert the extended capillary of the aquastat (supplied with Viessmann Power/Pump Control Module, not illustrated) fully into sensor well.
  • Page 14: Temperature Sensor Installation For Solar Operation

    Connections DHW Tank Installation (120 USG / 450 ltr) (continued) Temperature sensor installation for solar operation The temperature sensor for solar operation is included in the solar control unit package. 1. For solar operation, install the sensor well into the brass elbow and connect the assembly to the heating return line (solar return).
  • Page 15: Checking Anode Connections

    DHW Tank Installation (120 USG / 450 ltr) (continued) Checking anode connections 1. Ensure the grounding wire is properly secured to the magnesium anode. 2. Install top insulation as shown. 3. Attach Viessmann name plate to top panel. Magnesium anode Grounding wire Fig 15.
  • Page 16: Boiler Water/Solar Loop Connections

    140°F / 60°C. Individual DHW tank 1. Pipe together boiler and tank as illustrated. Connections must be accessible for service (use factory supplied adaptors). Viessmann flexible piping of stainless steel (accessory) may be used. 2. For: - boiler water supply temperatures above 203°F / 95°C and...
  • Page 17 Connections Boiler Water/Solar Loop Connections (continued) Individual DHW tank (continued) 4. Install DHW tank temperature sensor in sensor well (see pages 9 and 13). Supply 5. Insulate piping. IMPORTANT This is a simplified conceptual drawing only! Piping and necessary componentry must be field verified.
  • Page 18: Multiple Dhw Tanks

    The operating aquastat should be mounted on the tank which receives the boiler water supply last. Viessmann recommends the installation of an additional high limit aquastat in the main discharge pipe of the DHW system. This aquastat should be wired in series with the operating aquastat and should be set approximately 9°F / 5°C higher than...
  • Page 19: Domestic Hot Water Connections

    Connections Domestic Hot Water Connections IMPORTANT This is a simplified conceptual drawing only! Piping and necessary componentry must be field verified. Proper installation and functionality in the field are the responsibility of the heating contractor. Fig 19. Recommended domestic Domestic hot water supply 1.
  • Page 20 ¾” sizes. correctly. H Drain valve Proper installation of the T&P valve Viessmann accepts no responsibility for shall include all of the following: H Pressure reducing valve damage howsoever caused and reserves the right to withdraw the where required by local jurisdiction - The T&P valve shall be installed in the...
  • Page 21: Recirculation Connections

    Connections Recirculation Connections H Pipe domestic hot water supply piping H Install recirculation pump, flow-check H Connect tank battery to existing with tank as illustrated. Connections valve and recirculation timer (for recirculation piping. Cap off unused must be accessible for service (use shut-down during off-hours where recirculation connections of individual factory supplied adaptors).
  • Page 22: Pressure Drop Information

    Additional Information Pressure Drop Information Pressure drop on heating water side (primary circuit) Pressure drop on domestic hot water side (secondary circuit) 40 100 ltr/min Flow rate ltr/h 42 USG / 160 ltr and 53 USG / 200 ltr storage capacity 79 USG / 300 ltr storage capacity Flow rate 120 USG / 450 ltr storage capacity...
  • Page 23: Post Installation

    Service Instructions, and Installation Instructions in the Service Binder. 2. Install a protective hanging case near the boiler and store the Service Binder in this location. For a listing of applicable Viessmann literature, please see Important Regulatory and Installation Requirements on page 4.
  • Page 24 Viessmann Manufacturing Company (U.S.) Inc. Viessmann Manufacturing Company Inc. 45 Access Road 750 McMurray Road Warwick, Rhode Island • 02886 • USA Waterloo, Ontario • N2V 2G5 • Canada 1-800-288-0667 • Fax (401) 732-0590 1-800-387-7373 • Fax (519) 885-0887 www.viessmann-us.com • info@viessmann-us.com...

This manual is also suitable for:

Vitocell-v 100 cva series

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