Viessmann Vitocal 350-A AWHI 351.A Series Installation And Service Instructions Manual

Viessmann Vitocal 350-A AWHI 351.A Series Installation And Service Instructions Manual

Air/water heat pump with electric drive
Table of Contents

Advertisement

VIESMANN
Installation and service instructions
for contractors
Vitocal 350-A
Type AWHI 351.A
Type AWHO 351.A
Air/water heat pump with electric drive, 400 V~
VITOCAL 350-A
Please keep safe.
5692878 GB
11/2017

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Vitocal 350-A AWHI 351.A Series and is the answer not in the manual?

Questions and answers

Summarization of Contents

Safety Instructions
Safety Instructions Explained
Explains warning symbols for risk of injury, material loss, and environmental pollution.
Target Group and Regulations
Defines authorized contractors and lists regulations to be observed.
System Safety Precautions
Covers safety measures for working on the system, electrical safety, and hot surfaces.
2. Preparing for Installation
Installation Requirements and Electrical Connections
Details site requirements, electrical connections, and heat pump preparation.
3. Installation Sequence
Assembly, Positioning, and Connections
Covers unit assembly, positioning, hydraulic, and electrical connections.
4. Commissioning, Inspection, and Maintenance
Commissioning and Maintenance Procedures
Outlines the procedures for commissioning, inspection, and maintenance.
5. Troubleshooting
Repairs and Fuse Checks
Guidance on common repair procedures, sensor checks, and fuse checks.
6. Parts List: AWHI 351.A
AWHI 351.A Assemblies and Components
Lists all assemblies and parts for the AWHI 351.A model.
7. Parts List: AWHO 351.A
AWHO 351.A Assemblies and Components
Lists all assemblies and parts for the AWHO 351.A model.
9. Specification and Sound Data
Technical Specifications and Sound Data
Provides detailed technical specifications and sound transmission data for the product.

Table of Contents