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Lochinvar Knight OKN151 Manuals
Manuals and User Guides for Lochinvar Knight OKN151. We have
1
Lochinvar Knight OKN151 manual available for free PDF download: Installation & Operation Manual
Lochinvar Knight OKN151 Installation & Operation Manual (56 pages)
Outdoor Knight Boiler
Brand:
Lochinvar
| Category:
Boiler
| Size: 4.59 MB
Table of Contents
Hazard Definitions
2
Table of Contents
2
Please Read before Proceeding
3
The Outdoor Knight Boiler - How It Works
4
The Outdoor Knight Boiler -- How It Works
6
Ratings
7
1 Determine Boiler Location
8
Provide Clearances
9
DETERMINE BOILER LOCATION Provide Clearances
9
Corrosive Contaminants and Sources
9
2 Prepare Boiler
10
Remove Boiler from Wood Pallet
10
Gas Conversions
10
Leveling the Boiler
11
3 Hydronic Piping
12
System Water Piping Methods
12
Low Water Cutoff Device
12
Chilled Water System
12
Freeze Protection
12
General Piping Information
12
Relief Valve / T & P Installation
13
Near Boiler Piping Components
13
Near Boiler Piping Connections
14
Circulator Sizing
14
Variable Speed Pump Option
16
Gas Connections
24
4 GAS CONNECTIONS Connecting Gas Supply Piping
24
Natural Gas
25
Pipe Sizing for Natural Gas
25
Natural Gas Supply Pressure Requirements
25
Propane Gas
25
Pipe Sizing for Propane Gas
25
Propane Supply Pressure Requirements
25
Check Inlet Gas Supply
26
Gas Pressure
27
Gas Valve Replacement
27
5 Field Wiring
28
Line Voltage Connections
28
Low Voltage Connections
28
Outdoor Temperature Sensor
29
Wiring of the Cascade
30
6 CONDENSATE DISPOSAL Condensate Drain
32
7 Startup
33
Check for Gas Leaks
34
Start the Boiler
35
Set Space Heating Operation
37
Startup
38
8 OPERATING INFORMATION General
39
Temperature Control
40
Cascade
42
Sequence of Operation
43
Outdoor Knight Boiler Control Module
45
Status Display Screens
46
Status Display Screens
48
9 Maintenance
49
Maintenance and Annual Startup
49
Address Reported Problems
50
Inspect Boiler Area
50
Check Expansion Tank
51
Check Burner Flame
52
Check Control Settings
52
Check Flame Signal
52
Review with Owner
53
Cleaning Boiler Heat Exchanger
53
Oiled Bearing Circulators
53
10 Diagrams
54
Ladder Diagram
54
Wiring Diagram
55
Revision Notes
56
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