Viessmann Vitocell 100-B CVB Series Installation Instructions Manual
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Viessmann Vitocell 100-B CVB Series Installation Instructions Manual

Cvb series enameled dual-coil, indirect-fired domestic hot water storage tank 79 usg and 120 usg (300 l and 450 l) capacity
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Installation Instructions

for use by heating contractor
Vitocell 100-B
CVB Series
Enameled dual-coil, indirect-fired domestic hot water storage tank
79 USG and 120 USG (300 L and 450 L) capacity
VITOCELL
5608 488 v1.2 09/2012
100-B
r
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.
This tank version is not suitable
for steam heating applications.
The pressure of the heat transfer
medium must be limited to a
max. of 30 psig by an approved
safety or relief valve.
Product may not be exactly as shown
IMPORTANT
Read and save these instructions
for future reference.
Please file in Service Binder

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Summary of Contents for Viessmann Vitocell 100-B CVB Series

  • Page 1: Installation Instructions

    Installation Instructions for use by heating contractor Vitocell 100-B CVB Series Enameled dual-coil, indirect-fired domestic hot water storage tank 79 USG and 120 USG (300 L and 450 L) capacity VITOCELL 100-B 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...

  • Page 2: Safety, Installation And Warranty Requirements

    Introduction Vitocell 100-B Installation Instructions Safety, Installation and Warranty Requirements Please ensure that these instructions are read and understood before commencing installation. Failure to comply with the instructions listed below and details printed in this manual can cause product/property damage, severe personal injury, and/or loss of life.

  • Page 3: Table Of Contents

    Contents Vitocell 100-B Installation Instructions Page Introduction Safety, Installation and Warranty Requirements....2 Licensed professional heating contractor.....2 Product documentation..........2 Advice to owner............2 Warranty..............2 Important Regulatory and Installation Requirements..4 Safety Codes..............4 Mechanical room.............4 Working on the equipment........4 Technical literature..........4 General Information About These Instructions..........5 Product Information.............5 79 USG to 120 USG (300 L to 450 L) capacity..5 Set-up and Connections...

  • Page 4: Important Regulatory And Installation Requirements

    In any circumstance, a non-toxic fluid must be used. Ensure a copy of the Material Safety Data Sheet (MSDS) is supplied to the operator/ultimate owner of the system. The use of Viessmann supplied “Tyfocor-HTL” solar fill is recommended for the heating circuit.

  • Page 5: About These Instructions

    General Information Vitocell 100-B Installation Instructions 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. WARNING Warnings draw your attention to the presence of potential hazards or important product information.

  • Page 6: Tank Connections

    Set-up and Connections Vitocell 100-B Installation Instructions Tank Connections Legend Thermometer probe connection Magnesium anode Domestic hot water supply TS/AQ DHW temperature sensor or aquastat of boiler control (upper indirect coil) Boiler water supply * Recirculation tapping Fitting plug Boiler water return * TS/TH DHW temperature sensor and thermometer probe (lower indirect coil) Solar collector supply *...

  • Page 7: Tank Set-Up

    Set-up and Connections Vitocell 100-B Installation Instructions Tank Set-up - For narrow passageways, remove upper and lower CAUTION portion of crating and carry DHW tank to its installation location by means of crating boards mounted on the tank. Install the DHW tank in a frost-protected and draft-free - Position tank carefully and remove wood crating.

  • Page 8: 79 Usg (300 Liter) Tank Installation

    Set-up and Connections Vitocell 100-B Installation Instructions 79 USG (300 Liter) Tank Installation Thermal insulation and thermometer installation 1. Level the DHW tank with its leveling bolts. IMPORTANT Do not extend the leveling bolts beyond an overall length of 1½ in. (35 mm) 2.

  • Page 9: Temperature Sensor Installation (When Using A Vitotronic 200 / 300 Or Vitodens 200)

    Set-up and Connections Vitocell 100-B Installation Instructions 79 USG (300 Liter) Tank Installation (continued) Temperature sensor installation (when using a Vitotronic IMPORTANT 200 / 300 or Vitodens 200) The primary DHW tank temperature sensor is included in Never wrap insulating tape around the sensor. the boiler control unit package.

  • Page 10: 120 Usg (450 Liter) Tank Installation

    Set-up and Connections Vitocell 100-B Installation Instructions 120 USG (450 Liter) Tank Installation Thermal insulation and thermometer installation All necessary parts for enclosure assembly are packaged 1. Fit the thermal insulation blanket below the tank prior in a separate carton. to the installation of the tank itself.

  • Page 11: Temperature Sensor Installation For Solar Operation

    Set-up and Connections Vitocell 100-B Installation Instructions 120 USG (450 Liter) Tank Installation (continued) Temperature sensor installation for solar operation The brass elbow with sensor well (supplied with the tank 1. For solar operation, install the sensor well/brass elbow fittings) must be used when solar connection is required. and connect the assembly to the solar return line.

  • Page 12: Fitting The Thermal Insulation Jacket

    Set-up and Connections Vitocell 100-B Installation Instructions 120 USG (450 Liter) Tank Installation (continued) Fitting the thermal insulation jacket 1. Fit both halves of the insulation jacket close to the tank. Note: - insulation remnants must not enter the tank Orient the jacket so the profile cutouts match the tank through the tank connections.

  • Page 13: Fitting The Thermometer And Thermometer Sensor (If Supplied) And Covers

    Set-up and Connections Vitocell 100-B Installation Instructions 120 USG (450 Liter) Tank Installation (continued) Fitting the thermometer and thermometer sensor (if supplied) and covers 1. Smooth out the insulation jacket by tapping the jacket 5. Install the upper front seam cover. evenly against the tank.

  • Page 14: Aquastat Installation (When Using A Vitotronic 100)

    Vitocell 100-B Installation Instructions Aquastat Installation (when using a Vitotronic 100) Where a Vitotronic 100 and a Viessmann Power/Pump Control Module (accessory) are utilized to control DHW production, follow these aquastat mounting instructions: 1. Insert the extended capillary of the aquastat (supplied...

  • Page 15: Boiler Water Connections (Heat Exchanger Connection)

    Set-up and Connections Vitocell 100-B Installation Instructions Boiler Water Connections (heat exchanger connection) Recommended piping for solar application with individual DHW tank 1. For boiler water supply temperatures over 203° F (95° C): Legend Remove plastic supply and return grommets Solar collector (grommets are left-threaded).

  • Page 16: Domestic Water Connections

    Set-up and Connections Vitocell 100-B Installation Instructions Domestic Water Connections Legend Note: - Connect all pipe work with detachable fittings. Seal connections that are not required with red Spring-loaded flow check valve brass caps. Discharge pipe Equip the DHW circulation pipe with circulation Anti-scald tempering valve (field supplied) pump, check valve and time switch.
  • Page 17 IMPORTANT between the T&P valve and the discharge line outlet. In situations where a booster pump is used to maintain DHW pressure, Viessmann strongly recommends the WARNING installation of an oversized expansion tank to ensure longer, less frequent pump cycles with less severe The valve test lever must be operated at least once per pressure gradients.

  • Page 18: Pressure Drop Information

    Additional Information Vitocell 100-B Installation Instructions Pressure Drop Information Pressure drop on heating water side Domestic hot water pressure drop of a single coil Flow rate A 79 USG (300 L) Flow rate B 120 USG (450 L) A Upper indirect coil, 79 USG (300 L) capacity B Lower indirect coil, 79 USG (300 L) capacity and upper indirect coil, 120 USG (450 L) capacity C Lower indirect coil, 120 USG (450 L) capacity...

  • Page 19: Installation Of Inspection Front Opening

    Service Binder. DHW Tank Start-up/Service Instructions 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 20 5608 488 v1.2 Technical information subject to change without notice. Printed on environmentally friendly (recycled and recyclable) paper.

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Vitocell 100-b

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