CONQUEST
®
WATER HEATER
2
PV500-71 02/16
TABLE OF CONTENTS
1. Safety
Considerations
2. Product
Description
3.
Water Heater Installation
3.1
Checking Equipment Before You Install
3.2
Codes
3.3
Electrical
Requirements
3.4
Handling and Locating the Water Heater
3.5
Clearances to Combustible Surfaces
3.6
Service
Clearances
3.7
Other Codes and Regulatory Clearances and Requirements
4.
General Piping Guidelines
4.1
Inlet and Outlet Connections
4.2
Building Return Piping
4.3
Requirement for 180°F Delivered Water to a Dish Machine
4.4
Booster Heater Applications
5.
Condensate Drain, Trap & Disposal
5.1
Condensate Neutralization System (optional)
6.
Gas Supply and Piping
6.1
Gas Train and Controls Certification
6.2
Gas
Control
Trains
6.3
Inlet
Pressure
6.4
Manifold
Pressure
6.5
Gas Piping Size
6.6
Appliance Isolation During Gas Supply Piping Pressure Test
6.7
Gas
Connection
7.
Combustion and Ventilation Air
7.1
Equipment Located in Confined Spaces
7.2
Maximum Allowed Remote Combustion Air Inlet Length
7.3
Remote Combustion Air Cap
7.4
Vertical or Horizontal Remote Air Duct Termination
7.5
Combining Remote Air Ducting
7.6
Optional Filter Box for Dusty or Dirty Combustion Air
8. Venting
8.1
Venting the CONQUEST
8.2
Maximum Vent Length
8.3
Vertical or Horizontal Vent Termination
8.4
Combining Category IV Vent
8.5
Optional Concentric Vent for Combustion Air and Exhausting Flue Products
8.6
Connecting to an Existing Vent System
9.
Operating and Safety Controls
9.1
Temperature and Pressure Relief Valve(s)
9.2
Cathodic
Protection
9.3
Electronic Low Water Cut-off
9.4
Operating
Temperature
Control
9.5
High Water Temperature Limit