Installation / Operation Instruction Manual

Page 21
2.E Outdoor Installation
This unit can only be installed outdoors in areas that will
will never experience freezing temperatures. Precautions
must be taken to prevent water in the heat exchanger and
condensate inside and outside of the boiler from freezing.
Damage due to freezing water or condensate is not
covered by the warranty.
For proper operation in outdoor installations, the boiler
must be equipped with the inlet air and exhaust terminal
kits listed in Table 11. Additional instructions are
supplied with the terminal kits.
WARNING
If installing outdoors in a location that may
experience freezing temperatures, provisions must
be made to protect the unit from freeze damage.
Manufacturer does not warranty damage caused
by freezing temperatures.
2.F Installations in the Commonwealth of
Massachusetts
In Massachusetts the following items are required if 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. (From
Massachusetts Rules and regulations 248 CMR 5.08.)
1. Installation of Carbon Monoxide Detectors
At the time of installation of the side-wall vented
gas fueled unit, the installing plumber or gastter
shall observe that a hard wired carbon monoxide
detector with an alarm battery back-up is installed on
the oor level where the gas unit 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 horizontally vented gas fueled
equipment. It shall be the responsibility of the property
owner to secure the services of qualied licensed
professionals for 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 with alarm
and battery back-up may be installed on the next
adjacent oor level.
(Place in section 3.1)
Model 1600 Model 2000 Model 2500 Model 3000 Model 3500 Model 4000
Screen for horizontal galvanized air pipe D2012104 D2012101 D2012101 D2012102 D2012103 D2012103
Screen for horizontal PVC air pipe CA012004 CA012001 CA012001 CA012002 CA012003 CA012003
Screen for horizontal polypropylene air pipe CA012204 CA012201 CA012201 CA012202 CA012203 CA012203
Screen for vertical galvanized air pipe D2012204 D2012201 D2012201 D2012202 D2012203 D2012203
Screen for vertical PVC air pipe CA012404 CA012401 CA012401 CA012402 CA012403 CA012403
Screen for vertical polypropylene air pipe CA012604 CA012601 CA012601 CA012602 CA012603 CA012603
Table 3a - Ducted Air Accessories
(Place in section 3.2)
Model 1600 Model 2000 Model 2500 Model 3000 Model 3500 Model 4000
Horizontal vent terminal for stainless steel D2012004 D2012001 D2012001 D2012002 D2012003 D2012003
Screen for horizontal CPVC vent CA012104 CA012101 CA012101 CA012102 CA012103 CA012103
Screen for vertical stainless steel vent D2012304 D2012301 D2012301 D2012302 D2012303 D2012303
Screen for vertical CPVC vent CA012504 CA012501 CA012501 CA012502 CA012503 CA012503
Table 3* - Vent Accessories
(Place in section 3.5)
Model 1600 Model 2000 Model 2500 Model 3000 Model 3500 Model 4000
Air intake screen for unit placed outdoors CA0011904 CA011901 CA011901 CA011902 CA0011903 CA0011903
Vent terminal for unit placed outdoors CA011804 CA011801 CA011801 CA011802 CA011803 CA011803
Table 3** - Air & Vent Accessories for Units Placed Outdoors
Table 11. Air & Vent Accessories for units placed outdoors
b. In the event that the requirements of the subdivision
cannot 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 be installed.
2. Approved Carbon Monoxide Detectors
Each carbon monoxide detector 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 horizontally
vented gas fueled heating unit or equipment. The sign
shall read, in print 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 unit 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) 1-4.