Codes; Location Of Unit - Lochinvar Copper-Fin II CX401 Designer's Manual

Lochinvar
a hot water heating
system, pay special
•
Water Velocity
•
Piping Requirements
and Specialties
•
Low Water
Temperature System
•
System and Boiler
Control
•
Air Elimination and
Expansion Tank Placement
2
L o c h i n v a r
In designing
attention to:
(See Page 19 for minimum
and maximum boiler flow rates.)
(See Page 19 for water flow
requirements and system piping.)
(See Page 21 for piping and
design recommendations.)
(See Page 24 for boiler operating
and temperature control.)
(See Page 23 for air removal
information.)
'
D E S I G N E R S G U I D E

CODES

The equipment shall be installed in
accordance with those installation
regulations in effect in the local area where
the installation is to be made. These shall
be carefully followed in all cases. Authorities
having jurisdiction shall be consulted before
installations are made.
In the absence of such requirements, the
installation shall conform to the latest edition of
the National Fuel Gas Code, ANSI Z223.1.
Where required by the authority having
jurisdiction, the installation must conform to
American Society of Mechanical Engineers
Safety Code for Controls and Safety Devices
for Automatically Fired Boilers, ASME CSD-1.
Where required by the authority having
jurisdiction, the installation must comply with
the Canadian Association Code, CAN/CGA-
B149.1 and/or B149.2 and/or local codes.

LOCATION OF UNIT

Locate the unit so that if water connections
1.
should leak, water damage will not occur.
When such locations cannot be avoided, it
is recommended that a suitable drain pan,
adequately drained, be installed under the
unit. The pan must not restrict combustion
air flow.
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