lntellihot iQ251 Water Heater Manuals

Manuals and User Guides for lntellihot iQ251 Water Heater. We have 1 lntellihot iQ251 Water Heater manual available for free PDF download: Operation & Installation Manual

lntellihot iQ251 Operation & Installation Manual (68 pages)

Brand: lntellihot | Category: Water Heater | Size: 18.1 MB

Table of Contents
3
General Information
5
Items Shipped with Water Heater
5
Serial Number Plate Locations
5
Safety
6
Safety Signal Words
6
Installation Warnings
6
Technical Specifications
8
Specifications Chart
8
High Elevation Installations
8
Clearance Requirements
9
Connections
9
Exhaust Gas Standards
9
Dimensional Specifications
10
Preparation before Installation
11
Selecting an Indoor Installation Site
11
Selecting an Outdoor Installation Site
12
Wall Mounting
13
Mounting the Unit to the Wall
13
Gas Connection
14
Quick Reference Installation Instructions
14
Fuel Source
14
Gas Pressure Requirements
14
Gas Pressure Regulator
14
Venting of Gas Supply Regulators
14
Length of Gas Supply Pipe
14
Gas Piping Material
15
Determine Correct Gas Pipe Diameter
15
Gas Pipe Drip Leg and Shut-Off Valve
15
Gas Pipe Sizing Tables
16
Air Intake Inlet and Exhaust Gas Outlet Pipe Connections
18
Quick Reference Installation Guide
18
Typical Single Unit Air Intake Inlet and Exhaust Gas Outlet Pipe Installation
18
Two Pipe Vent System (Direct Vent)
19
Single Unit Configurations
19
Multiple Units Configurations
20
Side Wall Air Intake Inlet and Exhaust Gas Outlet Pipe Termination
20
Roof Air Intake Inlet and Exhaust Gas Outlet Pipe Termination
21
Single Pipe Venting System (Power Vent)
21
Single Unit
21
Multiple Units
22
Concentric Venting Termination
22
(Single Unit)
22
Concentric Venting Termination
23
(Multiple Units)
23
Intake Air Requirements
24
Intake Air Inlet and Exhaust Gas Outlet Pipe Diameter and Length
24
Venting Clearance Specifications
25
Exhaust Gas Outlet Pipe Materials
26
Air Intake Inlet Pipe Vent Materials
26
Recommended Exhaust Gas Outlet Pipe
27
Transitions
27
Water Connections
28
Quick Reference Installation Instructions
28
Hot Water Connection
28
Cold Water Connection
29
Condensate Drain Line
29
External Recirculation Options
31
Electrical
33
Electrical Code Requirements
33
Electrical Connection and Polarity
33
Adjusting CO Level
34
10.1 General Information
34
Adjustment Procedure
34
Natural Gas to Propane Conversion
37
General Information
37
Conversion Procedure
37
Operation
39
Control Panel
39
Turning Water Heater on and off
39
Setting the Time
40
Adjusting the Water Temperature
40
Security
41
Setting Passcode Protection
41
Forgot Passcode
41
Intouch
41
Life Screen
42
Unit Information
42
More Screens
43
Wi-Fi
43
Error History
43
Tellicare Service (Subscribe at Startup)
44
Connecting Multiple Units
46
General Information
46
Installation Procedure
46
Tellicare for Multiple Units
48
Maintenance
49
Cleaning the Inlet Water Strainer
49
Draining the Water Heater
49
Filling the Water Heater
50
Wiring Diagrams and Troubleshooting
51
Operational Flow Chart
51
Complete Wiring Diagram (All Models)
52
Troubleshooting Guide
53
Serviceable Parts
56
Electrical Components
56
Water Lines and Fittings
57
Blower, and Gas Valve
58
Exhaust and Air Intake
59
Miscellaneous
60
Requirements for State of Massachusetts
61
Notice before Installation
61
Warranty
62
Product Warranty
65
Warranty
65

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lntellihot iQ251 Water Heater Manuals

lntellihot iQ251 Operation & Installation Manual (68 pages)

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