Viessmann Vitocell 100-B CVB Series User Manual

Installation Instructions
VITOCELL
r
100-B
5608 488 v1.2 09/2012
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
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.
Read and save these instructions
for future reference.
IMPORTANT
Please file in Service Binder
Product may not be exactly as shown

Viessmann Vitocell 100-B CVB Series Specifications

General

Brand	Viessmann
Model	Vitocell 100-B CVB Series
Category	Water Heater
Language	English

Summary

Vitocell 100-B Installation Instructions for Heating Contractors

Vitocell 100-B Product Overview

Enameled dual-coil, indirect-fired DHW storage tank, 79 & 120 USG capacity.

Introduction and General Requirements

Safety, Installation, and Warranty Guidelines

Essential guidelines for safe installation, operation, and warranty adherence.

Safety and Regulatory Compliance

Important Regulatory and Installation Requirements

Key codes, mechanical room, and working on equipment safety guidelines.

General Information

About These Instructions

Explanation of warning symbols and notations used in the manual.

Product Information and Application Suitability

Details on the Vitocell 100-B's capacity and application suitability.

Set-up and Connections

Tank Connections and Fittings

Diagrams and legend for tank connections and supplied adaptor sizes.

Tank Set-up and Clearances

Guidance on tank positioning, clearances for service and combustibles.

79 USG (300 Liter) Tank Installation

Procedures for 79 USG tank setup, insulation, thermometer, and sensor installation.

120 USG (450 Liter) Tank Installation

Procedures for 120 USG tank setup, insulation, and thermometer installation.

Aquastat Installation

Steps for installing the aquastat when using a Vitotronic 100 controller.

Boiler Water Connections

Connecting the tank to the boiler water heating circuit, including solar piping.

Domestic Water Connections

Connecting the tank to domestic hot and cold water supply lines.

Additional Information

Pressure Drop Information

Charts showing pressure drop on heating water and domestic hot water sides.

Inspection Opening and Front Cover Installation

Instructions for installing inspection opening and front covers for both tank sizes.

Post Installation and Service Binder

Guidance on filing documentation and storing the service binder.