2
2. BOILER LOCATION
Install this boiler in a clean, dry location with adequate air supply and close to a good vent
connection.
Do not locate this boiler in an area where it will be subject to freezing.
The boiler must not be installed on carpeting and should be located close to a floor drain in an
area where leakage from the boiler or connections will not result in damage to the adjacent area
or to lower floors in the structure.
If necessary a suitable drain pan should be installed under the boiler.
If the boiler is installed above the level of the building’s radiation system, a low water cutoff
device must be installed in the boiler outlet at the time of installation. Some local codes require
the installation of a low water cutoff on all systems.
Locate the boiler so as to provide adequate clearance for inspection and service all around the
unit. It is recommended that 24” be provided for the top and sides and 48” for the front.
This boiler is suitable for alcove installation with minimum clearances to combustibles as
follows:
TOP :
12”
SIDES :
12”
REAR :
12”
VENT :
6”
3. PROVIDE AIR FOR COMBUSTION AND VENTILATION
Provisions for combustion and ventilation air must be in accordance with section 5.3. “Air for
combustion and Ventilation”, of the National Fuel Gas Code, ANSI Z223.1, or Sections 7.2, 7.3
or 7.4 of CAN/CGA B149.1 Installation Codes, and applicable provisions of the local building
codes.
The operation of exhaust fans, compressors, air handling units etc. can rob air from the room,
creating a negative pressure condition leading to reversal of the natural draft action of the
venting system. Under these circumstances an engineered air supply is necessary.
If the heater is to be installed near a corrosive or potentially corrosive air supply, the heater
must be isolated from it and outside air should be supplied as per code.
Potentially corrosive atmospheres will result from exposure to permanent wave solution,
chlorinated waxes and cleaners, chlorine, water softening chemicals, carbon tetrachloride,
halogen based refrigerants, Freon cleaning solvents, hydrochloric acid, cements and glues,
masonry washing materials, antistatic fabric softeners, dry cleaning solvents, degreasing liquids,
printing inks, paint removers, etc.
Содержание BLUE-FLAME Series
Страница 21: ...19...
Страница 22: ...20...
Страница 23: ...21 21 EXPLODED VIEW...
Страница 24: ...22 22 BLUE FLAME REPLACEMENT PARTS LIST...