York D1NA018 User Manual
035-18265-001-A-0202
2
Unitary Products Group
TABLE OF CONTENTS
TROUBLESHOOTING
Troubleshooting Chart ..................................................... 15
TABLES
No.
Description
Page
1
Units Application Data ................................. 3
2
Natural Gas Application Data ...................... 5
3
LP Gas Application Data ............................. 5
4
Natural Gas Pipe Sizing .............................. 5
5
LP Gas Pipe Sizing...................................... 5
6
Physical Data............................................... 6
7
Unit Weights ................................................ 7
8
Electrical Data ............................................. 7
9
Gas Rate - Cubic Feet Per Hour ................. 11
10
Superheat Charging Table, 018................... 13
11
Superheat Charging Table, 024................... 13
12
Superheat Charging Table, 030................... 13
13
Superheat Charging Table, 036................... 13
14
Superheat Charging Table, 042................... 14
15
Superheat Charging Table, 048................... 14
16
Superheat Charging Table, 060................... 14
FIGURES
No.
Description
Page
1
Field Wiring Diagram ................................... 4
2
External Supply Connection ........................ 5
3
Flue Vent Hood............................................ 6
4
Center of Gravity ......................................... 7
5
Dimensions and Clearances........................ 8
6
Gas Valves .................................................. 10
7
Proper Flame Adjustment............................ 10
8
Ignitor and Flame Sensor Assembly............ 10
9
Typical Wiring Diagram, (208/230-1-60)...... 16
10
Typical Wiring Diagram, (208/230-3-60)...... 16
11
Typical Wiring Diagram, (460-3-60)............. 17
General ............................................................................ 1
Inspection ........................................................................ 1
Replacement Parts .......................................................... 1
Approvals......................................................................... 1
Nomenclature .................................................................. 2
Inspection ........................................................................ 1
Replacement Parts .......................................................... 1
Approvals......................................................................... 1
Nomenclature .................................................................. 2
INSTALLATION
Limitations........................................................................ 3
Location ........................................................................... 3
Rigging and Handling ...................................................... 3
Clearances ...................................................................... 3
Ductwork.......................................................................... 3
Roof Curb ........................................................................ 4
Filters ............................................................................... 4
Condensate Drain............................................................ 4
Service Access ................................................................ 4
Thermostat....................................................................... 4
Power and Control Wiring................................................ 4
Compressors ................................................................... 4
Combustion Discharge .................................................... 5
Gas Piping ....................................................................... 5
Gas Connection ............................................................... 5
Flue Vent Hoods .............................................................. 6
Location ........................................................................... 3
Rigging and Handling ...................................................... 3
Clearances ...................................................................... 3
Ductwork.......................................................................... 3
Roof Curb ........................................................................ 4
Filters ............................................................................... 4
Condensate Drain............................................................ 4
Service Access ................................................................ 4
Thermostat....................................................................... 4
Power and Control Wiring................................................ 4
Compressors ................................................................... 4
Combustion Discharge .................................................... 5
Gas Piping ....................................................................... 5
Gas Connection ............................................................... 5
Flue Vent Hoods .............................................................. 6
SEQUENCE OF OPERATION
Heating ............................................................................ 9
Cooling ............................................................................ 9
Circulating Fan................................................................. 9
Cooling ............................................................................ 9
Circulating Fan................................................................. 9
START-UP
Pre-start Check List ......................................................... 9
Operating Instructions...................................................... 9
To Turn Off Gas To Unit ................................................... 9
Post-Start Check List (Gas) ............................................. 9
Manifold Gas Pressure Adjustment ................................. 10
Burner Instructions........................................................... 10
Hot Surface Pilot Instructions .......................................... 10
Adjustment of Temperature Rise ..................................... 11
Checking Gas Input ......................................................... 11
Secure Owner's Approval ................................................ 11
Operating Instructions...................................................... 9
To Turn Off Gas To Unit ................................................... 9
Post-Start Check List (Gas) ............................................. 9
Manifold Gas Pressure Adjustment ................................. 10
Burner Instructions........................................................... 10
Hot Surface Pilot Instructions .......................................... 10
Adjustment of Temperature Rise ..................................... 11
Checking Gas Input ......................................................... 11
Secure Owner's Approval ................................................ 11
MAINTENANCE
Normal Maintenance........................................................ 12
Cleaning Flue Passages and Heating Elements ............. 12
Cleaning Flue Passages and Heating Elements ............. 12
D
1
N
A
0
6
0
2
6
N
PRODUCT GENERATION
1 = 1st Generation
2 = 2nd Generation
PRODUCT CATEGORY
D = Single Package
Air Conditioner
PRODUCT IDENTIFIER
NA = 10 SEER
Gas Heat / Electric Cool
VOLTAGE CODE
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
25 = 208/230-3-60
46 = 460-3-60
58 = 575-3-60
NOMINAL COOLING
CAPACITY (MBH)
018 = 18,000 BTUH
024 = 24,000 BTUH
030 = 30,000 BTUH
036 = 36,000 BTUH
042 = 42,000 BTUH
048 = 48,000 BTUH
060 = 60,000 BTUH
024 = 24,000 BTUH
030 = 30,000 BTUH
036 = 36,000 BTUH
042 = 42,000 BTUH
048 = 48,000 BTUH
060 = 60,000 BTUH
FACTORY
INSTALLED
GAS HEAT
N = Natural Gas
Heat Installed
0
3
4
NOMINAL GAS HEATING
OUTPUT CAPACITY
036 = 36,000 BTUH 065 = 65,000 BTUH
056 = 56,000 BTUH 090 = 90,000 BTUH
056 = 56,000 BTUH 090 = 90,000 BTUH
072 = 72,000 BTUH 110 = 110,000 BTUH
NOMENCLATURE