Installation & Operation Manual
11
Remove boiler from wood pallet
1. To remove the boiler from the pallet:
a. Remove the eight (8) shipping brackets securing the unit
to the right and left sides of the pallet (FIG. 1-2).
b. The boiler can now be removed from the pallet
using a lift truck lifting from the front or rear of
the boiler. The lift truck forks must extend at
least half way under the boiler heat exchanger to
assure proper lifting technique with no damage to
the
boiler.
Do not drop the boiler or bump the jacket
on the floor or pallet. Damage to the boiler
can result.
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BRACKETS (4X) ON BOTH
THE LEFT AND RIGHT
SIDES OF THE UNIT
Figure 1-2 Boiler Mounted on Shipping Pallet
NOTICE
1
Determine boiler location
(continued)
Combustion and ventilation air
requirements for appliances drawing air
from the equipment room
Provisions for combustion and ventilation air must be in
accordance with Air for Combustion and Ventilation, of the
latest edition of the National Fuel Gas Code, NFPA 54 / ANSI
Z223.1, in Canada, the latest edition of CGA Standard B149
Installation Code for Gas Burning Appliances and Equipment,
or applicable provisions of the local building codes.
The equipment room MUST be provided with properly sized
openings and/or be of sufficient volume to assure adequate
combustion air and proper ventilation for all gas fired appliances
in the equipment room to assure adequate combustion air and
proper ventilation.
The requirements shown are for the
appliance only
; additional
gas fired appliances in the equipment room will require an
increase in the net free area and/or volume to supply adequate
combustion air for all appliances.
No combustion air openings are needed when the appliance is
installed in a space with a volume
NO LESS
than 50 cubic feet
per 1,000 Btu/hr of all installed gas fired appliances and the
building
MUST NOT be of “Tight Construction”
3
.
A combination of indoor and outdoor combustion air may
be utilized by applying a ratio of available volume to required
volume times the required outdoor air opening(s) size(s). This
must be done in accordance with the National Fuel Gas Code,
NFPA 54 / ANSI Z223.1.
Figure 1-3_Combustion Air Direct from Outside
1. If air is taken directly from outside the building
with no duct, provide two permanent openings to
the equipment room each with a net free area of one square
inch per 4000 Btu/hr input (5.5 cm
2
per kW) (see FIG. 1-3).
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Figure 1-4_Combustion Air Through Ducts
2. If combustion and ventilation air is taken from the
outdoors using a duct to deliver the air to the
equipment room, each of the two openings should be
sized based on a minimum free area of one square inch
per 2000 Btu/hr (11 cm
2
per kW) of input (see FIG. 1-4).
Figure 1-5_Combustion Air from Interior Space
DIR #2000528615 00
DIR #2000528618 00
