Viessmann Vitodens 200-W Series Installation Instructions Manual page 7

Important Regulatory and Installation Requirements
Special Requirements for Side-Wall Vented Appliances
In the Commonwealth of Massachusetts (continued)
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a
Product Approved side-wall horizontally vented gas fueled equipment does not provide the parts for venting the flue
gases, but identifies "special venting systems", the following requirements shall be satisfied by the manufacturer:
1. The referenced "special venting system" instructions shall be included with the appliance or equipment installation
instructions; and
2. The "special venting systems" shall be Product Approved by the Board, and the instructions for that system shall
include a parts list and detailed installation instructions.
(e) A copy of all installation instructions for all Product Approved side-wall horizontally vented gas fueled equipment, all
venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the
appliance or equipment at the completion of the installation.
General Information
(continued)
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