Vanguard Heating GVB35P - Manual (Page 2)

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CONTENTS SECTION PAGE
Safety Information ......................................................................... 3
Product Identification .................................................................... 5
Local Codes ................................................................................... 6
Unpacking .................................................................................... 6
Product Features ............................................................................ 6
Installing Heater ............................................................................ 6
Check Gas Type ...................................................................... 6
Installation Items..................................................................... 6
Locating Heater ....................................................................... 7
Venting Heater ........................................................................ 8
Connecting to Gas Supply ...................................................... 11
Checking Gas Connections ..................................................... 13
Installing Glass Panels ............................................................ 14
Fresh Air For Combustion and Ventilation ................................... 16
Determining Fresh-Air Flow for Heater Location
Example 1: Locating Heater in Unconfined (Open) Area 17
Draft Hood Spillage Test ............................................ 17
Providing Permanent Fresh-Air Ventilation .............. 18
Example 2: Locating Heater in Confined (Closed) Area.. 19
Ventilating Confined Area ......................................... 19
Operating Heater ........................................................................... 20
For Your Safety Read Before Lighting .................................. 20
Lighting Instructions ............................................................... 20
Manual Lighting Procedure .................................................... 22
To Turn Off Gas To Appliance .............................................. 22
Inspecting Pilot and Burner Flame ................................................ 23
Pilot Flame Pattern ................................................................. 23
Burner Flame Pattern .............................................................. 23
Cleaning and Maintenance ............................................................ 25
Troubleshooting ............................................................................. 26
Service Procedures ........................................................................ 30
Removing Control Valve and Burner Tube ............................ 30
Removing Burner .................................................................... 31
Changing Burner Orifice ........................................................ 32
Technical Service .......................................................................... 33
Specifications ................................................................................ 33
Service Hints ................................................................................. 33
Ordering Replacement Parts .......................................................... 34
Parts Centrals ................................................................................. 34
Accessories .................................................................................... 35
Illustrated Parts List ...................................................................... 36-38
Warranty Information .................................................................... Back Cover