American Standard AUHMD120ACV5VB Manuals

Manuals and User Guides for American Standard AUHMD120ACV5VB. We have 2 American Standard AUHMD120ACV5VB manuals available for free PDF download: Installer's Manual, Service Facts

American Standard AUHMD120ACV5VB Installer's Manual (56 pages)

Upflow/ Horizontal and Downflow/ Horizontal, Gas-Fired, Direct Vent, Variable Speed Inducer, Modulating Condensing Communicating furnaces

Brand: American Standard | Category: Furnace | Size: 6.19 MB

Safety Section
2
Table of Contents
3
Outline Drawing
4
Locations and Clearances
6
General Installation Instructions
6
Upflow Installation
7
Downflow Installations
7
Horizontal Installation
7
Air for Combustion and Ventilation
8
Duct Connections
9
Return Air Filters
11
General Venting Information
15
Venting Materials
18
Vent Length Table
19
Venting through the Roof
20
Horizontal Venting through the Wall
21
Downward Venting
21
Venting Routed through a Masonry Chimney
27
Electrical Connections
28
Field Wiring Diagrams
28
Condensate Drain Instructions
32
Gas Piping
34
Combustion and Input Check
36
High Altitude Derate
36
Start-Up and Adjustment
39
Preliminary Inspections
39
Lighting Instructions
39
User Interface Menu
40
Sequence of Operation
43
Unit Test Mode
46
Simple
46
Gas Valve Setup (Manifold Pressure Adjustment)
46
Control and Safety Switch Adjustments
52
Airflow Adjustment
52
Conditions Effecting Furnace Operation
53
Alert Code Recovery
54
Furnace Alert Codes
55

American Standard AUHMD120ACV5VB Service Facts (54 pages)

Upflow/Horizontal Left and Downflow/Horizontal Right, Gas-Fired, Direct/Non-Direct Vent, Variable Speed, Modulating, Condensing, Communicating Furnaces

Brand: American Standard | Category: Furnace | Size: 5.42 MB