Table of Contents
Advertisement
Thank You for purchasing this water heater. Properly
installed and maintained, it should give you years of trouble
free service.
Abbreviations found in this Installation and Operating
manual:
•
CSA - Canadian Standards Association
•
ANSI - American National Standards Institute
•
NFPA - National Fire Protection Association
•
ASME - American Society of Mechanical Engineers
•
UL - Underwriters Laboratories Inc.
•
AHRI - Air Conditioning, Heating and Refrigeration
Institute.
This gas-fired water heater is design certified by CSA
International as a Category IV vented heater, under Water
Heater Standard ANSI Z21.10.3 • CSA 4.3 (current
edition).
QUALIFIED INSTALLER OR SERVICE AGENCY
Installation and service of this water heater requires ability
equivalent to that of a Qualified Agency (as defined by
ANSI below) in the field involved. Installation skills such
as plumbing, air supply, venting, gas supply and electrical
supply are required in addition to electrical testing skills
when performing service.
ANSI Z223.1 2006 Sec. 3.3.83: "Qualified Agency" - "Any
individual, firm, corporation or company that either in
person or through a representative is engaged in and is
responsible for (a) the installation, testing or replacement
of gas piping or (b) the connection, installation, testing,
repair or servicing of appliances and equipment; that
is experienced in such work; that is familiar with all
precautions required and that has complied with all the
requirements of the authority having jurisdiction."
If you are not qualified (as defined by ANSI above) and
licensed or certified as required by authority having
jurisdiction to perform a given task, do not attempt to
perform any of the procedures described in this manual.
If you do not understand the instructions given in this
manual do not attempt to perform any procedures outlined
in this manual.
PREPARING FOR THE INSTALLATION
1. Read the "General Safety" section of this manual
first and then entire manual carefully. If you don't
follow safety rules, the water heater will not operate
properly. It could cause DEATH, SERIOUS BODILY
INJURY AND/OR PROPERTY DAMAGE. This manual
contains instructions for installation, operation,
and maintenance of the gas-fired water heater. It
also contains warnings throughout the manual that
you must read and be aware of. All warnings and
instructions are essential to proper operation of the
6
INTRODUCTION
water heater and your safety. Since we cannot put
everything on the first few pages, READ ENTIRE
MANUAL BEFORE ATTEMPTING TO INSTALL OR
OPERATE THE WATER HEATER.
2. The installation must conform with these instructions
and local code authority having jurisdiction. In absence
of local codes, installation must comply with current
editions of the "National Fuel Gas Code", ANSI
Z223.1/NFPA 54 and "National Electrical Code",
NFPA 70. All documents are available from:
CSA International,
8501 East Pleasant Valley Road,
Cleveland, Ohio, United States
44131-5575.
NFPA documents are also available from:
National Fire Protection Association,
1 Batterymarch Park,
Quincy, MA 02269.
3. The water heater, when installed, must be electrically
grounded in accordance with the local codes or in
the absence of local codes: current edition of the
"National Electrical Code", NFPA 70.
4. If after reading this manual you have any questions or
do not understand any portion of the instructions, call
the local gas utility or the manufacturer whose name
appears on the rating plate.
5. Carefully plan the place where you are going to put
the water heater. Correct air supply for combustion
and blower operation, vent action, and vent pipe
installation are very important in preventing death
from possible carbon monoxide poisoning and
fires (see Figure 15 & Figure 16). Examine the
location to ensure the water heater complies with
the "Locating The New Water Heater" section in this
manual.
6. For installation in areas subject to earthquakes, this
water heater must be braced, anchored, or strapped
to avoid falling or moving during an earthquake.
See instructions for correct installation procedures.
Instructions may be obtained from:
California Office of the State Architect,
400 P Street,
Sacramento, CA 95814.
7. Massachusetts Code requires this water heater to be
installed In accordance with Massachusetts 248-CMR
2.00: State Plumbing Code and 248-CMR 5.00.
8. Complies with California Health and Safety code
116875 (known as AB-1953) and with weighted
average maximum of 0.25% lead.
www. lochinvar .com
100221773_2000189439_Rev. 01
Advertisement
Table of Contents
