York DM SERIES Manuals

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

York DM SERIES Installation Manual

York DM SERIES Installation Manual (72 pages)

R-410A 3 - 6.3 Ton 50 Hertz

Brand: York | Category: Air Conditioner | Size: 3.41 MB

Table of Contents

Table of Contents
1
General
3
Installation
7
- Installation Safety Information
  7
- Limitations
  7
- Location
  8
- Rigging and Handling
  8
- Condensate Drain
  9
- Compressors
  9
- Filters
  9
- Service Access
  9
- Typical Cool/Heat Control Wiring (Simplicity SE DM036-072)
  12
- Thermostat
  12
- Power and Control Wiring
  12
- Optional Electric Heat
  13
- Optional Gas Heat
  14
- Gas Piping
  14
- Electric Heater Supply Air Limitations
  14
- Gas Pipe Sizing
  14
- Gas Connection
  15
- L.P. Units, Tanks and Piping
  15
- Vent and Combustion Air Hoods
  16
- Vent and Combustion Air Hood
  16
- Jade Economizer Interface Overview
  17
- Single Enthalpy and Dual Enthalpy High Limit Curves
  18
- Single Enthalpy Curve and Boundaries
  18
- Simplicity SE Economizer Sequences
  19
- Dry Bulb Changeover
  19
- Single Enthalpy Changeover
  19
- Dual Enthalpy Changeover
  19
- Auto
  19
- Free Cooling Operation
  19
- Power Exhaust
  20
- Operation
  20
- Simplicity SE Economizer Board Details
  21
- DM036-076 Unit Weights
  25
Center of Gravity (All Models)
25
DM036-076 Physical Data
26
Electrical Data DM 036-076
27
Electric Heat Correction Factors
27
Unit Dimensions (3 - 6.3 Ton Cooling Only/Electric Heat)
28
Unit Dimensions (3 - 6.3 Ton Cooling/Gas Heat) Front
28
Unit with Fixed Outdoor Air/Motorized Damper
29
Unit Dimensions (Rear View)
30
Supply Air Blower Performance (3 & 4 Ton Direct Drive)
31
Static Resistances
34
- Supply Air Blowers
  35
- Checking Supply Airflow Rate
  35
Belt Adjustment
35
Pressure Drop Across Coil
36
Operation
36
- Cooling Sequence of Operation
  36
Limit Control Setting
39
Start-Up (Cooling)
41
- Prestart Check List
  41
- Operating Instructions
  41
- Post Start Check List
  41
- Shut down
  41
Start-Up (Gas Heat)
41
- Post-Start Check List (Gas)
  41
- Manifold Gas Pressure Adjustment
  42
- Pilot Checkout
  42
- Burner Instructions
  42
- Burner Air Shutter Adjustment
  42
- Checking Gas Input
  42
- Adjustment of Temperature Rise
  43
Troubleshooting
44
- Cooling Troubleshooting Guide
  44
- Gas Heat Troubleshooting Guide
  45
- Flash Code Troubleshooting
  46
- Symptomatic Troubleshooting
  48
- Unit Flash Codes
  49
- Fan on and off Delays
  49
Ignition Control Board Flash Codes
50
- Unit Control Board
  50
- Simplicity™ SE (Smart Equipment) Firmware Version 3. Basic Unit Control Board Navigation Examples
  51
  - Unit Control Board
    53
Simplicity SE Control Board Navigation Components
50
- Unit Control Board Flash Codes
  50
Typical Wiring Diagrams
59
Typical DM060, 076 with Simplicity SE Control, with
65
- Typical DM060, 076 with Simplicity SE Control, with Gas
  66
Start-Up Sheet
67

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