Bosch Therm C 1210 ES Installation And Operating Instructions Manual page 32
Indoor residential and commercial models
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Also See for Therm C 1210 ES:
- Applications manual (40 pages) ,
- Technical service bulletin (2 pages) ,
- Installation manual (72 pages)
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Installation instructions
Attention residents of the Commonwealth of Massachusetts:
In the Commonwealth of Massachusetts the following
regulation went into effect on 12/30/2005:(a)For all side wall
horizontally vented gas fueled equipment installed in every
dwelling, building or structure used in whole or in part for
residential purposes, including those owned or operated by the
Commonwealth and where the side wall exhaust vent
termination is less than seven (7) feet above finished grade in
the area of the venting, including but not limited to decks and
porches, the following requirements shall be satisfied:1.
INSTALLATION OF CARBON MONOXIDE DETECTORS. At the
time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gas fitter shall observe
that a hard wired carbon monoxide detector with an alarm and
battery back-up is installed on the floor level where the gas
equipment is to be installed. In addition, the installing plumber
or gas fitter shall observe that a battery operated or hard wired
carbon monoxide detector with an alarm is installed on each
additional level of the dwelling, building or structure served by
the side wall horizontal vented gas fueled equipment. It shall be
the responsibility of the property owner to secure the services
of qualified licensed professionals for the installation of hard
wired carbon monoxide detectors.a.In the event that the side
wall horizontally vented gas fueled equipment is installed in a
crawl space or an at tic, the hard wired carbon monoxide
detector with alarm and battery back-up may be installed on the
next adjacent floor level.b. In the event that the requirements of
this subdivision can not be met at the time of completion of
installation, the owner shall have a period of thirty (30) days to
comply with the above requirements; provided, however, that
during said thirty (30) day period, a battery operated carbon
monoxide detector with an alarm shall be installed.2.
APPROVED CARBON MONOXIDE DETECTORS. Each carbon
monoxide detector as required in accordance with the above
provisions shall comply with NFPA 720 and be ANSI/UL 2034
listed and IAS certified.3. SIGNAGE. A metal or plastic
identification plate shall be permanently mounted to the
exterior of the building at a minimum height of eight (8) feet
above grade directly in line with the exhaust vent terminal for
the horizontally vented gas fueled heating appliance or
equipment. The sign shall read, in print size no less than one
half (1/2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP
CLEAR OF ALL OBSTRUCTIONS".4. INSPECTION. The state or
local gas inspector of the side wall horizontally vented gas
fueled equipment shall not approve the installation unless,
upon inspection, the inspector observes carbon monoxide
detectors and signage installed in accordance with the
provisions of 248 CMR 5.08(2)(a)1 through 4.(b)
EXEMPTIONS: The following equipment is exempt from 248
CMR 5.08(2)(a)1 through 4:1. The equipment listed in
Chapter 10 entitled "Equipment Not Required To Be Vented" in
the most current edition of NFPA 54 as adopted by the Board;
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and2. Product approved side wall horizontally vented gas
fueled equipment installed in a room or structure separate from
the dwelling, building or structure used in whole or in part for
residential purposes.(c) MANUFACTURERS REQUIREMENTS -
GAS EQUIPMENT VENTING SYSTEM REQUIRED. When the
manufacturer of Product Approved side wall horizontally
mounted gas equipment provides a venting system design or
venting system components with the equipment, the
instructions provided by the manufacturer for the installation of
the equipment and the venting shall include:1. Detailed
instructions for the installation of the venting system or the
venting system components: and2. A complete parts list for the
venting system design or venting system.(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 the venting of 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; and2. 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 products 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.
C 1210ES/ESC – 6 720 644 887 (2022/04)
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