Lochinvar CLN 250100A Manuals

Manuals and User Guides for Lochinvar CLN 250100A. We have 1 Lochinvar CLN 250100A manual available for free PDF download: Instruction Manual

Lochinvar CLN 250100A Instruction Manual

Lochinvar CLN 250100A Instruction Manual (52 pages)

Ultra Low NOx SERIES 200

Brand: Lochinvar | Category: Water Heater | Size: 5.24 MB

Table of Contents

Instruction Manual
1
Table of Contents
2
Safe Installation, Use and Service
3
Approvals
3
General Safety Information
4
- Precautions
  5
- Grounding Instructions
  5
- Hydrogen Gas Flammable
  5
Introduction
6
Features and Components
6
Installation Considerations
8
- Rough in Dimensions
  8
- Locating the Water Heater
  9
- Clearances
  9
- NSF Leg Kit
  10
- Insulation Blanket
  10
- Hard Water
  10
- Circulation Pumps
  10
- High Altitude Installations
  11
Installation Requirements
12
- Gas Supply Systems
  12
- Gas Pressure Requirements
  12
- Supply Gas Regulator
  12
- Power Supply
  12
- Water Temperature Control and Mixing Valves
  12
- Dishwashing Machines
  13
- Closed Water Systems
  13
- Thermal Expansion
  13
- Temperature-Pressure Relief Valve
  13
- Combustible Material Storage
  14
- Contaminated Air
  14
- Air Requirements
  15
- Unconfined Space
  15
- Confined Space
  15
- Fresh Air Openings for Confined Spaces
  16
- Outdoor Air through Two Openings
  16
- Outdoor Air through One Opening
  16
- Outdoor Air through Two Horizontal Ducts
  16
- Outdoor Air through Two Vertical Ducts
  17
- Air from Other Indoor Spaces
  17
Venting Installation
18
- Venting
  18
- Multiple Heater Manifold
  18
Water Heater Installation
21
- Water Line Connections
  21
- T&P Valve Discharge Pipe
  21
- Installation Diagrams - Top Inlet/Outlet Usage
  22
- Heater Wiring
  23
- Gas Piping
  24
- Gas Line Leak Testing
  24
- Purging
  24
Start up
25
- Prior to Start up
  25
- Initial Start up
  25
- Checking Venting
  26
- Checking the Input
  26
- Water Temperature Adjustment
  26
Sequence of Operation
27
- Lighting & Operating Label
  27
- Sequence of Operation Flow Chart
  28
Maintenance
29
- Venting System
  29
- Intake Air Screen
  29
- Temperature-Pressure Relief Valve Test
  29
- Anode Rod Inspection
  29
- Draining and Flushing
  30
- Periodic Removal of Lime Deposits from Tank Type Commercial
  30
- Water Heaters
  30
- Deliming Solvents
  30
- Tank Cleanout Procedure
  31
- Deliming Using Flo-Jug Method
  31
Service
32
- Ignition Control System
  32
- System Diagnostics
  32
- Electrical Servicing
  32
For Your Information
33
- Start up Conditions
  33
- Operational Conditions
  33
Troubleshooting
34
Water Piping Diagrams
35
Notes
50
Limited Warranty
51

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