Hubbell 240-3 Manuals

Manuals and User Guides for Hubbell 240-3. We have 2 Hubbell 240-3 manuals available for free PDF download: Installation, Operation And Maintenance Manual, Brochure & Specs

Hubbell 240-3 Installation, Operation And Maintenance Manual (41 pages)

TANKLESS WATER HEATER

Brand: Hubbell | Category: Water Heater | Size: 1 MB

Important Safety Information
2
Table of Contents
3
Tankless Water Heater Operating Principle
4
Product Overview
5
General Description and Construction
5
2 II General Description and Construction

10
- Installation
  10
  - Locating and Mounting Instructions
    10
  - Plumbing Installation
    11
  - Pipe Preparation
    11
  - Flushing the Line
    12
  - Installation to Quick-Connect Fitting
    12
  - Disconnecting a Joint
    12
  - Checking for Leaks and Purging Air
    13
  - Typical Accessory Piping
    13
  - Electrical Installation
    14
  - Wiring to the Water Heater
    14
  - Electrical Specifications
    14
3 III Installation

15
4 Operation and Maintenance

15
- Alternate Voltage Configuration Settings
  15
- Sub-Panel Wiring
  15
- First Use
  15
- Maintenance
  16
- Temperature Controller User Interface Instructions
  16
- Diagnostic Menu Display
  18
- Configuration Settings Display
  18
- Power Rate Display
  18
- Cost Calculator
  18
- Error Code
  19
- Remote Display
  19
- Priority and Remote Controls
  19
- Control Board Wiring Detail
  20
5 Troubleshooting

21
- Check the Power Supply to the Unit
  22
- Check the Hi-Limit Thermostats
  22
- Check the Thermistor
  23
- Check the Flow Meter
  24
- Check the Temperature Controller
  25
- Check the Triacs
  25
- Check the Heating Elements
  26
- Check to Triacs
  26
- Servicing and Replacement of Parts
  27
- Heating Element
  27
- Hi-Limit Switch
  27
- Inlet Thermistor
  28
- Outlet Thermistor
  28
- Temperature Controller
  28
- Triac
  29
- Flow Meter
  29
- Control Fuse
  30
- Wiring Diagrams
  31
7 Parts List

32
- Element Resistance Chart
  32
8 Warranty

33
- App. Isub-Panel Wiring Details
  36

Hubbell 240-3 Brochure & Specs (6 pages)

ELECTRIC TANKLESS WATER HEATER

Brand: Hubbell | Category: Water Heater | Size: 5 MB

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Hubbell 240-3 Manuals

Hubbell 240-3 Installation, Operation And Maintenance Manual (41 pages)

Table of Contents

2 II General Description and Construction

3 III Installation

4 Operation and Maintenance

5 Troubleshooting

7 Parts List

8 Warranty

Hubbell 240-3 Brochure & Specs (6 pages)

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