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WMB-155C
Weil-McLain WMB-155C Manuals
Manuals and User Guides for Weil-McLain WMB-155C. We have
1
Weil-McLain WMB-155C manual available for free PDF download: Manual
Weil-McLain WMB-155C Manual (100 pages)
AquaBalance Wall Mount Gas-Fired Combination Boiler – Heating and Domestic Hot Water
Brand:
Weil-McLain
| Category:
Boiler
| Size: 8.74 MB
Table of Contents
Table of Contents
2
Quick Start Guide - Using Default Settings
3
Please Read before Proceeding
5
Prepare Boiler Location
6
Prepare Boiler
8
Hydrostatic Pressure Test
10
Converting Boiler to Propane
12
Gas Piping - Sizing Gas Lines
16
Venting/Air Piping - General
17
Commonwealth of Massachusetts Installations
20
Vent Termination Requirements
21
Boiler Room Air Openings
22
DIRECT VENT - Sidewall with Separate Pipes
23
DIRECT VENT - Sidewall Concentric
25
DIRECT VENT - Vertical with Separate Pipes
27
DIRECT VENT - Vertical Concentric
29
Concentric Termination, Typical (Sidewall or Vertical)
31
Vent and Air Piping and Boiler Connections
32
Install Water Piping
34
Domestic Water Piping - Combi Boiler
34
General Piping Information
35
Primary/Secondary System Piping
36
System Water Piping Methods
36
Expansion Tank Location
36
Diaphragm- or Bladder-Type Tank
36
Closed-Type Expansion Tank
37
Install Relief Valve
38
Zone Valve Zoning - Primary/Secondary
39
Circulator Zoning - Primary/Secondary
40
Circulator Zoning - Multiple Temperature Zones with Primary/Secondary
41
Multiple Boiler Installations
42
Install Condensate Line
43
Gas Piping
44
Field Wiring
46
Wiring Diagram - Combi Ladder
48
Wiring Diagram - Combi Schematic
49
Controls and Operation
50
Outdoor Reset Control
54
DHW Settings
55
Standard Altitude Blower Speeds
56
Startup
57
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59
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65
Annual Startup and General Maintenance
66
Annual Startup
67
Check Control Settings
68
Address Reported Problems
68
Inspect Boiler Area
68
Troubleshooting
70
Maintenance
84
Replacement Parts
92
Connections, Dimensions and Engineering Data
98
Ratings
99
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100
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