Important Regulatory And Installation Requirements; Instructing The System User; Initial Start-Up; Working On The Equipment - Viessmann VITOCELL 300-V Start-Up/Service Instructions

Safety

Important Regulatory and Installation Requirements

Instructing the system user

The installer of the system is responsible to ensure the
system operator/ultimate owner is made familiar with the
system functioning, its activation, and its shut-down.
The operator/ultimate owner should also be instructed to
complete and mail the warranty registration form in order
to be eligible for limited warranty.

Initial start-up

Initial start-up must be performed by a qualified heating
contractor. Completion of the Maintenance Record by the
heating contractor is also required.

Working on the equipment

The installation, adjustment, service, and maintenance
of this equipment must be done by a licensed professional
heating contractor who is qualified and experienced in
the installation, service, and maintenance of hot water
heating systems. There are no user serviceable parts on
this equipment.
Ensure main power supply to equipment, the heating
system, and all external controls has been deactivated.
Close main oil or gas supply valve. Take precautions in
both instances to avoid accidental activation of power
during service work.

Technical literature

Literature applicable to all aspects of the Vitocell:
- Technical Data Manual
- Installation Instructions
- Start-up/Service Instructions
- Operating Instructions and User's Information Manual
4
Vitocell 300-V/-B Start-up/Service
The following topics must be covered:
Proper system operation sequence.
Explain the equipment as well as the need for combustion
air. Demonstrate an emergency shut-down, what to do
and what not.
Explain that there is no substitute for proper maintenance
to help ensure safe operation.
The Maintenance Record is located on page 14 of this
manual.
Please carefully read this manual prior to attempting
installation. Any warranty is null and void if these
instructions are not followed.
This product must be installed observing not only the
information and instructions provided in the pertinent
product literature (see list below), but also all local,
provincial/state plumbing and building codes as they
apply to this product and all periphery equipment
For information regarding other Viessmann System
Technology componentry, please reference
documentation of the respective product.
We offer frequent installation and service seminars to
familiarize our partners with our products. Please inquire.
The completeness and functionality of field supplied
electrical controls and components must be verified by
the heating contractor. These include low-water cut-offs,
flow switches (if used), staging controls, pumps,
motorized valves, air vents, thermostats, temperature
controls, etc.
Leave all literature at the installation site and advise the
system operator/ultimate owner where the literature can
be found. Contact Viessmann for additional copies.