Intellihot i250 Manuals

Manuals and User Guides for Intellihot i250. We have 3 Intellihot i250 manuals available for free PDF download: Installation & Operation Manual, Operation And Installation Manual, Troubleshooting Manual

Intellihot i250 Installation & Operation Manual (67 pages)

Intelligent Water Heaters

Brand: Intellihot | Category: Water Heater | Size: 8 MB

Serial Number
1
Table of Contents
3
Items Shipped with Water Heater
4
Safety
5
- Safety Icon Nomenclature
  6
  - Personal Protection
    6
  - Prohibited Actions
    6
  - Hazard Avoidance
    6
- Operation and Installation Warnings
  6
Technical Specifications
10
Specifications (Nomenclature)
12
Dimensional Specifications
13
Quick Reference Installation Guide
14
Water Connections
15
Preparation before Installation
16
- Selecting an Installation Site
  16
  - High Elevation Installations
    17
  - Water Quality
    17
  - Venting Connections
    18
Wall Mounting
19
- Mounting Block Installation Method
  19
- Plywood Installation Method
  19
Gas Connection
20
Gas Pipe Sizing Tables
21
- Gas Pipe Sizing
  21
  - Natural Gas Pipe Sizing
    21
  - LP Gas Pipe Sizing
    21
Combustion (Fresh) Air Inlet Exhaust Outlet Connections
22
Venting
24
- Combustion (All) Air from the Outdoors
  24
  - Outdoor Air
    24
  - Two Openings or Ducts
    24
  - Size of Openings
    24
  - Attic Combustion Air
    24
  - Under-Fl Oor Combustion Air
    24
  - Opening Requirements
    24
  - Combustion (All) Air from Inside the Building
    26
    
    Required Volume
    26
    
    Conﬁ Ned Space
    26
    
    Unusually Tight Construction
    26
  - Power Vent Installation Examples
    26
Instal Hot Water Lines
27
Instal Cold Water Lines
28
Install Condensate Drain
29
Startup
30
Multiple Units
31
Measuring Gas Pressure
36
Propane (Lpg) Conversion
37
Www.intellihot.com
38
Adjusting Co2 Level
39
Adjusting the Co Level
39
- Wiring Diagram
  40
- Control Panel
  41
Operation
41
- Display Icons
  42
- Setting the Time
  43
- Adjusting the Water Temperature
  44
- Customer Screens
  45
  - Domestic Heating Mode
    45
  - Programming ON/OFF Run Times
    45
Water Heater Programming Section
45
- Recirculation Setup
  46
- Cascading (Daisy Chain)
  47
- Technician Screens
  48
  - Pressure Booster
    48
  - Fast Start Selection
    48
  - Flow Booster
    49
  - Blower Ramp Selection
    49
  - Flow Control Selection
    50
  - Fuel Type Selection
    50
  - Blower Override
    50
  - Diagnostic Code and Error Log Selection
    51
  - Diagnostic Code and Error Log Selection
    52
  - Adjusting CO Levels Selection
    52
  - Commercial Heating Selection
    52
Maintenance
54
Troubleshooting Chart
56
Wiring Diagram
58
Commercial Options
59
- Commercial Option #1
  59
- Commercial Option #2
  59
- Commercial Option #3
  59
- Commercial Option #4
  59
- Commercial Option #5
  59
- Commercial Option #6
  59
Operational Diagram
60
Warranty
61
- General
  61
- Effective Start Date
  61
- Heat Exchanger Coil
  61
- All Other Parts and Components
  61
- Labor
  61
- Shipping Costs
  61
- Deﬁ Nition of Potable Water
  61
- Not Covered by this Warranty
  62
- Warranty Limitations
  62
- How to Make a Claim
  62
- Requirements for the State of Massachusetts
  63
  - Notice before Installation
    63
Notes
64

Intellihot i250 Operation And Installation Manual (64 pages)

4.3 Gas Water Heater

Brand: Intellihot | Category: Water Heater | Size: 15 MB

Table of Contents
3
1 General Information

4
2 Safety

5
3 Technical Data

7
4 Preparation before Installation

10
- Selecting an Installation Site
  10
5 Wall Mounting

11
- Clearance Requirements
  11
- Mounting the Unit to the Wall
  11
6 Gas Connections

12
- Installation Guidelines
  12
- Excess Flow Valve (EFV)
  12
- Gas Pipe Sizing Tables
  13
- Gas Pressure Regulator
  14
- Venting of Gas Supply Regulators
  14
7 Venting and Materials

15
- Venting Guidelines
  15
- Exhaust Vent Materials
  15
- Air Intake Vent Materials
  15
- Venting Configurations
  16
- Two Pipe Vent System (Direct Vent)
  16
- Venting Termination
  19
- Venting Clearance Specifications
  21
- Common Venting for Multiple Units
  22
8 Water Connections

26
- Water Line Connection Guidelines
  26
- Water Quality
  26
- Hot Water Side Connection
  26
- Cold Water Side Connection
  27
- Condensate Line Installation
  27
- External Recirculation Options
  28
9 Electrical

30
- Electrical Code Requirements
  30
- Electrical Connection and Polarity
  30
10 Propane (LPG) Conversion

31
- General Information
  31
- Procedure
  31
11 Adjusting CO Level

32
- General Information
  32
- Procedure
  32
12 Operation

34
- Control Panel
  34
- Display Icons
  34
- Turning Water Heater on and off
  35
- Resetting (Clear) Error Codes
  35
- Setting the Time
  35
- Adjusting the Water Temperature
  36
- Real Time Temperature and Flow of the System
  36
- Flue and Domestic Water Temperature
  36
- Error Screen
  37
13 Programming

38
- Modes of Operation
  38
- Viewing and Setting Modes of Operation
  38
14 Maintenance

44
15 Troubleshooting

46
- Error Code Chart
  46
- Wiring Diagram Chart
  48
- Operational Diagram
  49
16 Serviceable Parts

50
17 Requirements for State of Massachusetts

55
18 Warranty

56
19 Product Warranty Card

59

Intellihot i250 Troubleshooting Manual (30 pages)

Brand: Intellihot | Category: Boiler | Size: 4 MB

Troubleshooting
1
Table of Contents
3
Error Code List & Suggested Tool List
4
E1-Blower Speed Fault
5
E3-Blocked Flue
6
E7-Ignition Failure
7
E9-Temperature Sensor Shorted
8
EA-Temperature Sensor Open Circuit
9
EC-Flue Temperature Exceeded
10
Ed-Heat Exchanger Outlet Temperature Exceeded
11
- Flashing Icon
  12
- Icon Flashing
  13
- Recirculation Icon Flashing
  14
Blank (Blue)/Illegible Display
15
Breaker Tripped (Over-Load)
16
Dead Unit-No Powerup
17
No Hot Water
18
Rough Ignition
19
Rumbling
20
Water Leaks
21
Appendix
22
- Blower Replacement
  22
- Gas Valve Replacement
  23
- Electrode Replacement
  25
- Controller Pin Layout
  26
- Wiring Diagram (Wall-Hung)
  26
- Wiring Diagram (Floor-Mount)
  27

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Intellihot i250 Installation & Operation Manual (67 pages)

Table of Contents

Intellihot i250 Operation And Installation Manual (64 pages)

Table of Contents

1 General Information

2 Safety

3 Technical Data

4 Preparation before Installation

5 Wall Mounting

6 Gas Connections

7 Venting and Materials

8 Water Connections

9 Electrical

10 Propane (LPG) Conversion

11 Adjusting CO Level

12 Operation

13 Programming

14 Maintenance

15 Troubleshooting

16 Serviceable Parts

17 Requirements for State of Massachusetts

18 Warranty

19 Product Warranty Card

Intellihot i250 Troubleshooting Manual (30 pages)

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