American Water Heater Ultra Low Nox Manuel d'instructions télécharger pdf (Page 4)

SAFE INSTALLATION, USE AND SERVICE............................2

GENERAL SAFETY..................................................................3

TABLE OF CONTENTS ............................................................4

INTRODUCTION ......................................................................4

Preparing for the New Installation .....................................4

TYPICAL INSTALLATION ......................................................5,6

LOCATING THE NEW WATER HEATER ............................. 7-9

Facts to Consider About Location ..................................7,8

Insulation Blankets ............................................................8

Combustion Air and Ventilation for Appliances

Located in Unconﬁ ned Spaces .........................................8

Combustion Air and Ventilation for Appliances

Located in Conﬁ ned Spaces ..........................................8,9

INSTALLING THE NEW WATER HEATER ...................... 10-14

Water Piping ..............................................................10,11

Temperature-Pressure Relief Valve ................................11

Filling the Water Heater ..................................................12

Venting ............................................................................12

Draft Hood Installation ...............................................12,13

Gas Piping .................................................................13,14

Sediment Traps ...............................................................14

LIGHTING & OPERATING INSTRUCTIONS .........................15

TEMPERATURE REGULATION ............................................16

FOR YOUR INFORMATION ..............................................16,17

Start Up Conditions ....................................................16,17

Draft Hood Operation ......................................................16

Condensation .............................................................16,17

Smoke/Odor ....................................................................17

Thermal Expansion .........................................................17

Strange Sounds ..............................................................17

Operational Conditions ...................................................17

Smelly Water ...................................................................17

“Air” in Hot Water Faucets ..............................................17

High Temperature Shut Off System ................................17

PERIODIC MAINTENANCE ............................................. 18-20

Venting System Inspection..............................................18

Burner Inspection ............................................................18

Burner Flames ................................................................18

Burner Cleaning ..............................................................18

Housekeeping .................................................................19

Anode Rod Inspection.....................................................19

Temperature-Pressure Relief Valve Operation ...............20

Draining and Flushing .....................................................20

Service ............................................................................20

REPLACEMENT PARTS .................................................. 21-23

Removing the Burner Door Assembly .............................21

Natural Gas Burner .........................................................21

Replacing the Pilot Assembly..........................................21

Replacing the Burner Door Assembly .............................22

Piezoelectric Igniter System............................................22

Testing the Igniter System...............................................22

Removing and Replacing the Gas Control

Valve/Thermostat ...........................................................23

Operational Checklist ......................................................23

Flue Bafﬂ e Installation.....................................................23

LEAKAGE CHECKPOINTS ....................................................24

REPAIR PARTS ......................................................................25

TROUBLESHOOTING GUIDELINES ............................... 26-27

WARRANTY ......................................................................Insert

Thank You for purchasing this water heater. Properly installed and

maintained, it should give you years of trouble free service.

Abbreviations Found In This Instruction Manual:

• ANSI - American National Standards Institute

• NFPA - National Fire Protection Association

• ASME - American Society of Mechanical Engineers

• AHRI - Air Conditioning, Heating and Refrigeration Institute

• CAN - Canada

• EPACT - Energy Policy Act

• CSA - Canadian Standards Association

This gas-fired water heater is design certified

by American National Standard/CSA Standard

for Gas Water Heaters ANSI Z21.10.3 • CSA 4.3 (current edition).

PREPARING FOR THE INSTALLATION

1. Read the “General Safety” section, page 3 of this manual ﬁ rst and

then the entire manual carefully. If you don’t follow the 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 the installation, operation, and

maintenance of the gas-ﬁ red water heater. It also contains warnings

throughout the manual that you must read and be aware of. All

warnings and all instructions are essential to the proper operation

of the water heater and your safety. Since we cannot put everything

on the ﬁ rst few pages, READ THE ENTIRE MANUAL BEFORE

ATTEMPTING TO INSTALL OR OPERATE THE WATER

HEATER.

2. The installation must conform with these instructions and the local

code authority having jurisdiction. In the absence of local codes,

installations shall comply with the National Fuel Gas Code ANSI

Z223.1/NFPA 54 current addition. This publication is available from

the CSA International, 8501 East Pleasant Valley Rd., Cleveland

Ohio 44131, or The National Fire Protection Association, 1

Batterymarch Park, Quincy, MA 02269.

3. 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.

4. Carefully plan the place where you are going to put the water

heater. Correct combustion, vent action, and vent pipe installation

are very important in preventing death from possible carbon

monoxide poisoning and ﬁ res, see Figures 3 through 8A.

Examine the location to ensure the water heater complies with

the “Locating the New Water Heater” section in this manual.

5. For California installation 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 Ofﬁ ce of the State Architect, 400 P Street,

Sacramento, CA 95814.

6. 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.

7. Complies with SCAQMD rule #1146.2 and districts having

equivalent NOx requirements.

INTRODUCTION

TABLE OF CONTENTS

1 2 3 4 5 6 7 8 9 ... 31 32

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American Water Heater Ultra Low Nox Manuel d'instructions Page 4

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