York Y92E120D20SMPS Manuals

Manuals and User Guides for York Y92E120D20SMPS. We have 1 York Y92E120D20SMPS manual available for free PDF download: Installation Manual

York Y92E120D20SMPS Installation Manual

York Y92E120D20SMPS Installation Manual (84 pages)

Condensing Two-Stage Standard ECM Multi-position Gas Furnaces

Brand: York | Category: Furnace | Size: 8 MB

Table of Contents

Table of Contents
3
General
7
Certification
7
DS Solutions App
7
Safety
7
Safety Rules and Precautions
9
Safety Requirements
11
Combustion Air Quality and List of Contaminants
11
Codes and Standards
12
For Furnaces Installed in the Commonwealth of Massachusetts Only
13
Inspection
15
Location
15
Installation in Freezing Temperatures
15
Clearances
16
For Access or Service
16
For Installation in a Residential Garage
16
Ductwork
16
Using the Duct Flanges
18
Ductwork Installation and Supply Plenum Connection - Upflow/Horizontal
18
Floor Base and Ductwork Installation - Downflow
19
Coil Installation
20
Downflow Duct Connectors
22
Residential and Modular Home Upflow Return Plenum Connection
23
Side Return Application
23
Bottom Return and Attic Installations
23
Horizontal Application
23
Attic Installation
24
Suspended Furnace or Crawl Space Installation
24
Downflow Application
25
Dimensions
27
Filter Installation
28
Installing Side Return Filters
28
Gas Piping and Safety
30
Gas Piping Installation
31
Gas Orifice Conversion for Propane
32
High Altitude Gas Orifice Conversion
32
Altitude Derating
32
High-Altitude Pressure Switch Conversion
32
Checking the Furnace Gas Input Rate and Manifold Gas Pressure
33
Electrical Power Connections
34
Connecting the Supply Voltage
35
Low-Voltage Control Wiring Connections
36
Accessory Connections
38
Electronic Air Cleaner Connection
38
Humidifier Connection
38
Twinning
38
Condensate Drain Location
38
Condensate Drain Termination
40
Combustion Air and Vent System Safety
44
Combustion Air and Vent Pipe Sizing
44
Polypropylene Vent or Intake Piping
45
Example: How to Calculate the Equivalent Length of Pipe
47
Combustion Air and Venting
48
Vent Clearances
48
Vent System
50
Vent Applications and Termination
50
Venting Multiple Units
52
Downward Venting
53
Combustion Air Supply
54
Outdoor Combustion Air
55
Dampers, Louvers and Grilles
58
Air Supply Openings and Ducts (Canada Only)
59
Combustion Air Source from Outdoors
59
Ventilated Combustion Air
60
Ventilated Combustion Air Termination
60
Specially Engineered Installations
62
Vent Blower Rotation
62
Start-Up and Adjustments
62
Gas Piping Leak Check
62
Running the Ignition System Sequence
63
Calculating the Furnace Input Rate for Natural Gas
63
Adjusting the Inlet and Manifold Gas Pressure
65
Airflow Settings
68
Safety Controls
72
Control Circuit Fuse
72
Blower Door Safety Switch
72
Rollout Switch Controls
72
Pressure Switches
73
Limit Controls
73
Normal Operation and Diagnostics
73
Intermittent Blower - Cooling
74
Heat Staging Time
74
Heating Cycle
74
Troubleshooting
76
Furnace Control Diagnostics
77
Diagnostic Fault Code Storage and Retrieval
78
Fault Code Retrieval
79
Replacement Parts
80
Replacement Part Contact Information
81
Wiring Diagrams
82
Start-Up Sheet
83

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