York 65075-N4U Manuals

Manuals and User Guides for York 65075-N4U. We have 1 York 65075-N4U manual available for free PDF download: Installation Instructions Manual

York 65075-N4U Installation Instructions Manual

York 65075-N4U Installation Instructions Manual (32 pages)

Brand: York | Category: Furnace | Size: 1.06 MB

Table of Contents

Table of Contents
2
General Information
2
Description
2
Inspection
2
Notes, Cautions, & Warnings
2
Vent Safety Check Procedure
2
SPECIFIC UNIT INFORMATION Limitations & Location
3
Clearances
3
Dimensions
4
Ratings & Physical Data
4
Ductwork
6
Filters
8
Gas Piping
9
Electrical Power/Control Connection
10
Combustion Air & Vent System
11
- One-Pipe System
  14
- Two-Pipe System
  18
- Two-Pipe Using Attic Combustion Air
  18
One-Pipe System
18
Condensate Piping
18
Safety Controls
19
Start-Up & Adjustments
20
Ignition System Sequence
20
Checking Gas Input
20
Adjustment of Manifold Gas Pressure
21
Adjustment of Temperature Rise
23
Adjustment of Fan Control Settings
23
Accessory Connections
23
Operation & Maintenance
24
Sequence of Operation
24
Maintenance
25
- Air Filters
  25
- Blowers
  25
- Lubrication
  25
- Burners
  26
- Cleaning Heat Exchangers
  26
- Vent/Air
  26
Troubleshooting
26
Furnace Control Diagnostics
26
Airflow Data
28
Unit Wiring Diagram
29

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