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Vitorond 100, VR1 22 to 33, 91 to 140 Installation and Service
Important Safety, Installation, Regulatory and Warranty Requirements
Codes
The installation of this unit shall be in accordance with
local codes. In the absence of local codes, use:
H CAN/CSA-B139.00 for oil Installations in Canada
H NFPA 31 Standard for the Installation of Oil Burning
Equipment in the U.S.
Always use latest editions of codes.
Note: Please carefully read this manual prior to
attempting installation. Any warranty is null
and void if these instructions are not followed.
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.
All electrical wiring is to be done in accordance with the
latest edition of CSA C22.1 Part 1 and/or local codes. In
the U.S. use the National Electrical Code ANSI/NFPA 70.
The heating contractor must also conform to the Standard
for Controls and Safety Devices for Automatically Fired
Boilers, ANSI/ASME CSD-1 where required by the
authority having jurisdiction.
Working on the equipment
The installation, adjustment, service, and maintenance
of this boiler must be performed by a licensed professional
heating contractor who is qualified and experienced in the
installation, service, and maintenance of hot water boilers.
There are no user serviceable parts on the boiler, burners,
or control.
Note: The completeness and functionality of field supplied
electrical controls and components must be verified
by the heating contractor. This includes low water
cut-offs, flow switches (if used), staging controls,
pumps, motorized valves, air vents, thermostats, etc.
Ensure main power supply to equipment, the heating
system, and all external controls has been deactivated.
Close main gas supply valve. Take precautions in all
instances to avoid accidental activation of power during
service work.
Mechanical room
Ensure the mechanical room complies with the
requirements of the System Design Guidelines and/or
Technical Data Manual. In addition, see section entitled
"Mechanical Room" on page 9 in this manual.
Technical literature
Literature for the Vitorond 100 boiler:
- Technical Data Manual
- Installation Instructions
- Service Instructions
- Operating Instructions and User's Information Manual
- Instructions of other Viessmann products utilized with
this installation
- Hydrostat 3250-Plus instructions
Note: 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.
This product comes with several safety instruction
labels attached. Do not remove! Contact Viessmann
immediately if replacement labels are required.
Safety
(continued)
5
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