Enviro Cara Uživatelský manuál stáhnout pdf (Strana 32)

Initial Installation

commonwealth of massachusetts installation adendum:

These are the Special Requirements for Side-Wall Vented Appliances in Commonwealth of

Massachusetts

IMPORTANT: The Commonwealth of Massachusetts requires compliance with regulation 248 CMR 4.00

and 5.00 for installation of side-wall vented gas appliances as follows:

(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

nished grade in the area of the venting, including but not limited to decks and porches, the following

requirements shall be satised:

1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installment of the

side wall horizontal vented gas fueled equipment, the installing plumber or gastter shall observe

that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on

the oor level where the gas equipment is to be installed. In addition, the installing plumber or

gastter 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 vented gas fueled equipment. It shall be the responsibility of the property owner to secure

the services of qualied 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 attic, the hard wired carbon monoxide detector with alarm and battery back-up

may be installed on the next adjacent oor 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; 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 certied.

3. SIGNAGE. A metal or plastic identication 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 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.

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