York D3CG090 Manuals

Manuals and User Guides for York D3CG090. We have 1 York D3CG090 manual available for free PDF download: Installation Instructions Manual

York D3CG090 Installation Instructions Manual

York D3CG090 Installation Instructions Manual (20 pages)

SUNLINE 2000 GAS / ELECTRIC SINGLE PACKAGE AIR CONDITIONERS

Brand: York | Category: Air Conditioner | Size: 0.77 MB

Table of Contents

General
1
Installation Instruction
1
Inspection
1
Reference
1
Approvals
1
Table of Contents
2
Nomenclature
2
Installation

3
- Limitations
  3
- Location
  3
- Rigging and Handling
  3
- Clearances
  3
- Ductwork
  3
  - Unit Application Data
    3
  - Center of Gravity
    3
- Barometric Relief / Fixed Outdoor Air Intake Damper Assembly
  4
- Condensate Drain
  4
- Compressors
  4
- Filters
  4
- Service Access
  4
- Thermostat
  4
- Power and Control Wiring
  4
- Combustion Discharge
  5
- Gas Piping
  5
- Gas Connection
  5
  - Gas Heat Application Data
    5
  - Pipe Sizing
    5
  - Typical Field Wiring
    5
- L.p. Units, Tanks and Piping
  6
- Vent and Combustion Air Hoods
  6
- Optional Economizer / Mot. Damper Rain Hood
  6
Operation

12
- Cooling System
  12
- Preliminary Operation Cooling
  12
- Cooling Sequence of Operation
  12
- Safety Controls (Cooling)
  12
- Heating Sequence of Operation
  12
  - Electrical Data
    12
- Safety Controls (Heating)
  13
- Heat Anticipator Setpoints
  13
- Pre-Start Check List
  13
  - Limit Control Setting
    13
  - Gas Valve Piping
    13
Start-Up

14
- Operating Instructions
  14
- Post-Start Check List
  14
- Manifold Gas Pressure Adjustment
  14
- Pilot Checkout
  14
- Burner Instructions
  14
  - Typical Gas Valve
    14
  - Proper Flame Adjustment
    14
- Burner Air Shutter Adjustment
  15
- Checking Supply Air CFM
  15
- Adjustment of Temperature Rise
  16
- Checking Gas Input
  16
- Secure Owner's Approval
  16
  - Gas Rate - Cubic Feet Per Hour
    16
- Normal Maintenance
  17
- Cleaning Flue Passages and Heating Elements
  17
- Troubleshooting
  18
- Replacement Parts
  19

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