whl-648 Rev. 001 Rel. 003 Date 10.8.19
3
Foreword
This manual is intended to be used in conjunction with other
literature provided with the boiler. This includes all related control
information. It is important that this manual, all other documents
included in this system, and additional publications including the
National Fuel Gas Code - ANSI Z223.1
(latest versions), be reviewed in
their entirety before beginning any work.
Installation should be made in accordance with the regulations of
the Authority Having Jurisdiction, local code authorities, and utility
companies which pertain to this type of water heating equipment.
Authority Having Jurisdiction (AHJ) – The AHJ may be a federal, state,
local government, or individual such as a fire chief, fire marshal, chief
of a fire prevention bureau, labor department or health department,
building official or electrical inspector, or others having statutory
authority. In some circumstances, the property owner or his/
her agent assumes the role, and at government installations, the
commanding officer or departmental official may be the AHJ.
NOTE:
The manufacturer reserves the right to modify product
technical specifications and components without prior notice.
For the Installer
This boiler must be installed by qualified and licensed personnel.
The installer should be guided by the instructions furnished with
the boiler, and by local codes and utility company requirements.
In the absence of local codes, preference should be given to the
National Fuel Gas Code - ANSI Z223.1
, latest version.
Installations Must Comply With:
Local, state, provincial, and national codes, laws, regulations, and
ordinances.
The latest version of the
National Fuel Gas Code, ANSI Z223.1
, from
American Gas Association Laboratories, 8501 East Pleasant Valley
Road, Cleveland, OH 44131.
In Canada -
CGA No. B149
(latest version), from Canadian Gas
Association Laboratories, 55 Scarsdale Road, Don Mills, Ontario,
Canada M3B 2R3. Also,
Canadian Electrical Code, C 22.1
, from
Canadian Standards Association, 5060 Spectrum Way, Suite 100,
Mississauga, Ontario, Canada L4W 5N6.
The latest version of the
National Electrical Code, NFPA No. 70
.
NOTE:
The gas manifold and controls met safe lighting and other
performance criteria when undergoing tests specified in
ANSI
Z21.10.3
- latest edition.
WARNING
!
The hydronic supply and return connections of these products
are for installation in closed loop systems ONLY!
Use of this
product in any manner other than described in this manual may
result in premature product failure, substantial property damage,
severe personal injury, or death. Damage or failure of this product
(or the system in which it is installed) due to unauthorized use
IS
NOT COVERED BY WARRANTY.
Содержание WBRC 140 Series
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