F.Provide combustion and ventilation air in accordance with applicable provisions of local building codes, or National Fuel Gas Code, ANSI Z223.1, Section 5.3, Air for Combustion and Ventilation.
WARNING
Adequate combustion and ventilation air must be provided to assure proper combustion.
This boiler is equipped with a fan which produces an induced draft through the unit. 100% of combustion air is pulled in from outdoors and the flue gases are exhausted to the outdoors through the intake air/vent system. Refer to Section VI.
G. Do not install boiler where gasoline or other flammable vapors or liquids, or sources of hydrocarbons (i.e. bleaches, cleaners, chemicals, sprays, paint removers, fabric softeners, etc.) are used or stored.
II. Unpack Boiler
CAUTION
Do not drop boiler. Do not bump boiler jacket against floor.
A.Move boiler to approximate installed position.
B.Remove all crate fasteners.
C.Remove outside container with all other inside protective spacers and bracing. Save two of the wooden slats from the container sleeve for use in Steps E and F.
D.Remove four (4) boiler
E.Tilt the boiler to one side and slide a wooden slat under the two nylon glides.
F. Tilt the boiler to the other side and slide another wooden slat under the two nylon glides.
G. Slide the boiler forward or backward off the skid using the two wooden slats as runners.
H. Move boiler to its permanent location.
Figure 3: Removal From Skid
III. Water Piping and Trim
CAUTION
Failure to properly pipe boiler may result in improper operation and damage to boiler or building.
DO NOT USE AUTOMATIC WATER FEEDER WITH THIS BOILER.
A.Design and install boiler and system piping to prevent oxygen contamination of boiler water.
Oxygen contamination sources are system leaks requiring addition of makeup water, fittings, and oxygen permeable materials in distribution system. Eliminate oxygen contamination by repairing system leaks, repairing fittings, and using nonpermeable materials in distribution system.
CAUTION
Oxygen contamination of boiler water will cause corrosion of iron and steel boiler components, and can lead to boiler failure. Burnham's standard warranty does not cover problems caused by oxygen contamination of boiler water.
B.Connect system supply and return piping to boiler. See Figure 4. Also consult I=B=R Installation and Piping Guides. Maintain a clearance between hot water piping and combustible construction as required by local codes. In the absence of local codes, ½" clearance should be used. Note that a system circulator is required and is not supplied with the Minuteman II.
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