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Copper-Fin CBN315
Lochinvar Copper-Fin CBN315 Manuals
Manuals and User Guides for Lochinvar Copper-Fin CBN315. We have
1
Lochinvar Copper-Fin CBN315 manual available for free PDF download: Installation & Service Manual
Lochinvar Copper-Fin CBN315 Installation & Service Manual (68 pages)
90,000 - 500,000 Btu/hr
Brand:
Lochinvar
| Category:
Water Heater
| Size: 11.6 MB
Table of Contents
Hazard Definitions
2
Table of Contents
2
Please Read before Proceeding
3
Ratings
5
The Copper-Fin --How It Works
7
1 Determine Unit Location
10
Locate of Unit
10
Clearances from Combustible Construction
10
Combustion and Ventilation Air
11
2 Venting
14
A Conventional Negative Draft Venting System
14
Vertical Vent Termination Clearances
16
Masonry Chimney Installation
17
Inspection of a Masonry Chimney
17
Automatic Vent Damper
18
3 GAS CONNECTIONS Gas Supply
19
Gas Pressure Test
19
Gas Connection
19
Gas Piping
20
Gas Manifold Pressure Adjustment Procedure
21
Checking Gas Supply Pressure
22
Combination Gas Valves
23
4 Hydronic Piping
24
Relief Valve
24
Water Flow Switch (if Equipped)
24
Low Water Cutoff (if Equipped)
25
Typical Heating Boiler Installations
25
Piping of the Boiler System
26
Water Connections Heating Boilers Only
27
Circulator Pump Requirements
27
Circulator Pump Specifications
27
Circulator Pump Operation (Heating Boilers Only)
27
Primary/Secondary Boiler Piping
28
Low Temperature Bypass Requirements
28
Three Way Valves
29
Boiler Flow Rates
29
5 Electrical Connections
33
Boiler Operating Temperature Control
33
Room Thermostat or Remote Thermostat Connection
33
Power Venter Connection to Terminal Strip
33
Pump Wiring for a Heating Boiler
34
Temperature Adjustment
34
Temperature Control Settings
35
Maximum Set Point Determination
35
Outdoor Air Reset Option
36
Additional Temperature Controls
38
Blocked Vent and Flame Roll-Out / Flame Interlock Switch
39
6 STARTUP Initial Startup
40
Lighting Instructions for Standing Pilot Models (F1)
40
Safety Shutoff Test for Standing Pilot Ignition System
42
Lighting Instructions for Spark Ignition Pilot Models (F9/M9)
43
For Your Safety Read before Operating
43
Safety Shutoff Test for Spark Ignition Pilot System
44
Intermittent Pilot Spark Ignition System (F9/M9)
44
Freeze Protection
45
Water Treatment
45
7 Domestic Water Heaters
46
Water Velocity Control
46
Required Temperature Rise
46
Water Chemistry
47
Softened Water Systems
47
Pump Operation
47
Remote Sensor Installation
51
Heat Exchanger
51
Thermostat Settings
51
Optional Relief Valve
53
Thermal Expansion
53
Cathodic Protection
53
8 Maintenance
54
Maintenance and Annual Startup
54
Address Reported Problems
55
Check All Piping for Leaks
55
Review with Owner
60
9 Troubleshooting
62
10 Diagrams
63
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