Vanguard Heating VN6B - Manual (Page 2)

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CONTENTS SECTION PAGE
Safety Information ......................................................................... 2
Product Identification .................................................................... 4
Local Codes ................................................................................... 4
Unpacking ...................................................................................... 4
Product Features ............................................................................ 4
Fresh Air For Combustion And Ventilation .................................. 5
Installing To Wall .......................................................................... 9
Connecting To Gas Supply ............................................................ 13
Checking Gas Connections ............................................................ 14
Operating Heater ........................................................................... 16
Inspecting Burner .......................................................................... 19
Cleaning And Maintenance ........................................................... 20
Troubleshooting ............................................................................. 21
Technical Service .......................................................................... 24
Specifications ................................................................................ 24
Service Hints ................................................................................. 25
Replacement Parts ......................................................................... 25
Service Publications ...................................................................... 25
Accessory ...................................................................................... 25
Parts List (Model VN6B) .............................................................. 26
Illustrated Parts Breakdown (Model VN6B) ................................. 26
Parts List (Model VN12A) ............................................................ 27
Illustrated Parts Breakdown (Model VN12A) ............................... 27
Warranty Information .................................................................... Back Cover
WARNING ICON G 001
WARNINGS
IMPORTANT: Read this Owner’s Manual carefully and completely
before trying to assemble, operate, or service this heater. Improper
use of this heater can cause serious injury or death from burns, fire,
explosion, and carbon monoxide poisoning.
WARNING ICON G 001
DANGER
Carbon monoxide poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning
resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the
heater may not be working properly. Get fresh air at once! Have heater serviced.
Some people are more affected by carbon monoxide than others. These include
pregnant women, persons with heart or lung disease or anemia, those under the
influence of alcohol, and those at high altitudes.
Natural Gas: Natural gas is odorless. An odor-making agent is added to natural
gas. The odor helps you detect a natural gas leak. However, the odor added to
natural gas can fade. Natural gas may be present even though no odor exists.
Make certain you read and understand all Warnings. Keep this manual for
reference. It is your guide to safe and proper operation of this heater.
SAFETY
INFORMATION
Safety Information continued on next page