User Manuals: Lochinvar Copper-Fin II CX401 Boiler

User Manuals: Lochinvar Copper-Fin II CX401 Boiler

Manuals and User Guides for Lochinvar Copper-Fin II CX401 Boiler. We have 1 Lochinvar Copper-Fin II CX401 Boiler manual available for free PDF download: Designer's Manual

Lochinvar Copper-Fin II CX401 Designer's Manual

Lochinvar Copper-Fin II CX401 Designer's Manual (32 pages)

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

Table of Contents

Table of Contents
3
Codes
4
Location of Unit
4
Figures & Tables Index FIG. 1 Models CH 991- 2071 Requirements for Installation over Combustible Floor

5
Outdoor Use
6
Combustion & Ventilation Air
8
Contaminants
9
Determining Total "Free Area
9
General Venting
9
Venting Options
11
FIG. 9 Multiple Unit Barometric Damper Installation
12
FIG. 12 Vertical Vent and Air Inlet
15
FIG. 14 Aire-Lock Direct Vent
16
Outdoor Installation
18
Gas Supply
19
Circulator Pump Operation
20
Water Flow Requirements
20
Water Velocity Control
20
Primary/Secondary Piping
21
Variable Speed Pumping
21
- Models CH 991-2071
  21
Relief Valve
22
- System Piping
  22
Low Water Temperature System
23
- System Piping
  23
Special Design Applications
24
- On/Off
  24
- Water System
  24
Air Removal
25
Low System Water Volume
25
Boiler Operating Temperature Control
26
Electrical Requirements
26
Remote Temperature Control
26
Boiler Piping Diagrams

27
- Primary/Secondary
  27
- Piping Diagram
  27
- Multiple Unit Primary/Secondary
  28

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