State Industries U287-084, 705 Series 200 installation manual Table of Contents

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Table of Contents

Specifications

3

Consumer Safety Information

 

Safety Definitions

4

Safety Behaviors and Practices

4

Safety Features

4

Description of Operation

5

Operating Instructions

 

Features Available on Temperature

 

Controllers

5

Setting the Temperature

6

Temperature Options Without

 

a Temperature Controller

6

Temperature Ranges

7

Setting Controller to Mute

7

Maintenance

 

Cleaning

8

Vent System

8

Motors

8

Temperature Controller

8

Lime / Scale Build-up

8

Snow Accumulation

8

Visual Inspection of Flame

8

Error Codes

 

Error Code Table

9, 10

Trouble Shooting for Common Issues

11

Accessing Operating Information

11

Water Quality

11

Flushing the Heat Exchanger

12

(Error Code: LC or 00)

 

Installation Instructions

13

General Instructions

13

Clearances from Appliance

14

Attachment of the Water Heater

14

Electrical Connection

15

Gas Piping

 

General Instructions

15

Pipe Sizing Procedure - Example

16

Water Piping

 

General Instructions

17

Pressure Relief Valve

17

Freeze Protection

17

Freeze Protection Piping

18

Recommended Piping for Basic Installation.. 19

Recommended Piping for

 

Circulation Systems

20

Optional Piping for Circulation Systems

21

Venting Instructions

 

Intake / Exhaust Guidelines

22

Condensate

22

Maximum Vent Length

23

Venting Products

24

Flue Terminal Clearances

 

(ANS Z21.10.3 ● CSA 4.3)

25

Additional Clearances - Vent Terminal

26

Flue Installation for 305 and 505 Models

27

Flue Installation for 705 Model

28, 29

High Altitude Installation

30

Connecting Multiple Water Heaters

30

Temperature Controller Installation

 

Location

31

Configurations

31

Cable Lengths and Size

31

Mounting the Controller

32

Operating Instructions

33

Technical Data

 

Pressure Drop Curve

34

Outlet Flow Data

34

Space Heating

35

Dimensions

36

Ladder Diagram

37

Warranty

38, 39

2

305, 505, 705 Indoor Manual

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Contents Models 305 505 705 ANS Z21.10.3 CSATable of Contents Specifications Model 305 505 705Safety Behavior and Practices Safety Features Consumer Safety InformationSafety Definitions Description of Operation Features Available on Temperature ControllersFeatures Operating InstructionsSetting the Temperature Temperature Options Without a Temperature ControllerModel Temperature Settings Available ºF Temperature RangesSetting Controller to Mute Re-setting the Maximum TemperatureMaintenance Code Fault Remedy Error CodesError Code Table Code Water Quality Trouble Shooting for Common IssuesAccessing Operating Information Flushing the Heat Exchanger Error Code LC or Water HeaterInstallation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterGeneral Instructions Electrical ConnectionGas Piping Pipe Sizing Procedure Example Freeze Protection Water PipingPressure Relief Valve Freeze Protection Piping Water HeaterRecommended Piping for Basic Installation QTYRecommended Piping for Circulation Systems For this applicationOptional Piping for Circulation Systems For this applicationCondensate Venting InstructionsIntake / Exhaust Guidelines Maximum Vent Length Listed and Tested Vent Products for the 705 Model Venting ProductsListed and Tested Vent Products for the 305 and 505 Models Manufacturer Product PartsVent Terminal Area Where Terminal is not Permittted Flue Terminal Clearances ANS Z21.10.3 CSAAdditional Clearances Vent Terminal Inside CornerFlue Installation for the 305 and 505 Models Exhaust Pipe Assembly Flue Installation for the 705 ModelAir Intake Assembly Venting Clearances to CombustiblesHorizontal with Concentric Termination Vertical TerminationsNumber of Connected Water Heaters Accessories Necessary High Altitude InstallationsConnecting Multiple Water Heaters GuidelinesLocation Temperature Controller InstallationConfigurations Cable Lengths and SizeMounting the Controller OutlineofofControllRem terFor Your Safety Read Before Operating Operating InstructionsOutlet Flow Data Technical DataPressure Drop Curve Space Heating Temperature SettingReplacement PumpsDimensions 505 ModelsLadder Diagram HOTWhat will be done? WarrantyWhat is covered? Limitation on implied warranties How do I get service?What is not covered? U287-084