Lochinvar KNIGHT 399 - 800 Manuals

Manuals and User Guides for Lochinvar KNIGHT 399 - 800. We have 2 Lochinvar KNIGHT 399 - 800 manuals available for free PDF download: Service Manual, User's Information Manual

Lochinvar KNIGHT 399 - 800 Service Manual (44 pages)

Lochinvar Commercial Bolier Service Manual

Brand: Lochinvar | Category: Boiler | Size: 2 MB

Contents

2
Please Read before Proceeding

3
1 SERVICE Near Boiler Piping

6
- The Knight XL Display
  7
  - Control Inputs
    8
  - Control Outputs
    9
  - General Operation
    10
- Sequence of Operation
  11
- Display Panel Menu Access
  13
- Display Panel Parameter Access
  14
- Parameter Table
  15
- Parameter Table
  16
- Viewable and Changeable Control Parameters
  17
  - Water Temperature Set Point
    19
  - Outdoor Temperature
    19
2 Owner Maintenance

23
- Maintenance and Annual Startup
  23
  - Service Technician
    23
  - Address Reported Problems
    24
  - Inspect Boiler Area
    24
  - Check Expansion Tank
    25
  - Check Boiler Relief Valve
    25
  - Flue Vent System and Air Piping
    25
  - Check Water System
    25
  - Check Control Settings
    26
  - Check Burner Flame
    26
  - Cleaning Boiler Heat Exchanger
    27
  - Check Flame Signal
    27
  - Review with Owner
    27
3 Troubleshooting

28

Lochinvar KNIGHT 399 - 800 User's Information Manual (20 pages)

Lochinvar Boiler User Manual

Brand: Lochinvar | Category: Boiler | Size: 0 MB

Table of Contents
2
Freeze Protection Fluids
3
Boiler Operation
3
Boiler Water
3
Check Boiler Area
5
Check Pressure Temperature Gauge
5
Check Vent Piping
5
Check Air Piping
5
Check Relief Valve
5
Check Condensate Drain System
5
Check Air Vents
5
Test Low Water Cutoff (if Installed)
5
Reset Button (Low Water Cutoff)
5
Check Boiler Piping (Gas and Water)
5
Operating Instructions
9
- Display Screen
  10
- Connection Port
  10
Access Modes
11
Status Display Screens
15
Revision Notes
20

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Lochinvar KNIGHT 399 - 800 Manuals

Lochinvar KNIGHT 399 - 800 Service Manual (44 pages)

Table of Contents

Contents

Please Read before Proceeding

1 SERVICE Near Boiler Piping

2 Owner Maintenance

3 Troubleshooting

Lochinvar KNIGHT 399 - 800 User's Information Manual (20 pages)

Table of Contents

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