Jandy LJ400 manuals
LJ400
Table of contents
- Table Of Contents
- Table Of Contents
- Materials Installer Must Provide
- combustion air supply
- Gas Connections
- Water Piping
- Connections at Heater
- General Information
- WIRING CONNECTION
- Bonding
- Pump Power Connection
- Setting the LJ Controller Functions and Limits
- Setting the Real Time Clock
- Setting the Freeze Temperature
- Setting the Internal Pump Time Clock
- Normal Operation
- Locking/Unlocking the Keypad
- Water Pressure Switch Adjustment
- Temperature Rise
- Adjusting the Manual Bypass Valve
- Water Chemistry
- Spring Start-up
- Owner Inspection
- General Heater Troubleshooting
- DIAGNOSTIC
- Natural-Draft Combustion System
- Heater Components and Their Operation
- Electrical Troubleshooting
- Fuse
- Gas Valve Voltage
- Ordering Information
- General Exploded View
- Detailed Exploded View
- limited warranty
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