Desa VN2550ITA, VN1800ITA, VN1800D, VN3000D installation manual Contents Safety Information

CONTENTS

SAFETY INFORMATION

2

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	14
Checking Gas Connections	15
Operating Heater (Models VN1800ITA & VN2550ITA)	17
Operating Heater (Models VN1800D & VN3000D)	21
Inspecting Burner	24
Cleaning And Maintenance	26
Troubleshooting	26
Technical Service	30
Specifications	30
Service Publications	30
Service Hints	30
Replacement Parts	31
Accessories	31
Illustrated Parts Breakdown and Parts List	32-39
Warranty Information	Back Cover

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, electrical shock, and carbon monoxide poisoning.

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 continues on next page

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