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ND120-240
York ND120-240 User Manual
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505428-YTG-V-0417
Johnson Controls Unitary Products
125
Typical Simplified Field
Wiring Diagram
– NL090
Evaporator with YC090 Condenser
Typical Simplified Field Wiring Diagram – NL090
Evaporator
CONDENSER CONTROL BOX
EVAPORATOR CONTROL BOX
THERMOSTAT
SINGLE STAGE COM
P
TWO SPEED FAN
TWO STAGE HEAT
W1
W2
Y1
G
Y2
0CC
C
X
R
SD-24
SE CONTROL BOARD
THERMOSTAT CONNECTIONS
R
C
Y1
Y2
G
W1
W2
UCB
VFD COMM
TB5
VFD
VLT
VFD
C
1
2
3
4
C
S1
S2
G1
G2
66
60
X
C
S1
S2
G1
G2
66
60
X
TB2
TB2
TB
3-1
UNIT
POWER
SUPPL
Y
124
126
Table of Contents
Description
1
Table of Contents
2
Configured Split Condenser Model Number Nomenclature
3
Configured Split Air Handler Model Number Nomenclature
3
Nomenclature
3
Condensing Unit Features and Benefits
4
Unit Installation
5
Outdoor Unit Accessories
5
Air Handling Unit Features and Benefits
5
Accessories
6
Factory-Mounted Components
6
Guide Specifications
6
Cooling
7
Cooling
8
YC090 - 300 and YD120 - 240 Physical Data
9
Physical Data
9
PC090 - 180 and PD180 - 240 Physical Data
10
NC090 - 240 and ND120 - 240 Indoor Unit Physical Data
11
NL090 - 240 and NM120 - 240 Indoor Unit Physical Data
12
NC300 Indoor Unit Physical Data
13
Condenser Unit Limitations
14
Unit Limitations
14
Air Handling Unit Limitations
15
Cooling and Heating Rating
16
Cooling and Heating Ratings
16
Condenser and Air Handling Cooling Capacities
17
Yc090/Nc090/Nl090
17
Capacity Performance
17
Yc120/Nc120/Nl120
19
Ytg-V
19
Yd120/Nd120/Nm120
21
Yc150/Nc180/Nl180
23
Yd150/Nd180/Nm180
25
Yc180/Nc180/Nl180
27
Yd180/Nd180/Nm180
29
Yc240/Nc240Nl240
31
Yd240/Nd240/Nm240
33
Yc300/Nc300/Nl300
35
Condenser Only Cooling Capacities
37
Condenser Only Ratings
37
PC090/NC090/NL090 Cooling Capacities
38
Heat Pump and Air Handling Cooling Capacities
38
Pc120/Nc120/Nl120
40
Pc180/Nc180/Nl180
42
Pd180/Nd180/Nm180
44
Pd240/Nd240/Nm240
46
Heat Pump and Air Handler Heating Capacities
48
Pc090 / Nc090 / Nl090
48
Pc120 / Nc120 / Nl120
48
Pd180 / Nd180 / Nm180
49
Pc180 / Nc180 / Nl180
49
Pd240 / Nd240 / Nm240
50
Nc300 / 1Hw0406
51
Hot Water Coil Capacity Correction and Pressure Drop Vs GPM
51
Air Handling and Hot Water Coil Accessory Heating Capacity
51
NC090/NL090 Upflow and Horizontal Airflow Performance
52
NC090/NL090 Upflow
52
NC090/NL090 Horizontal
52
Airflow Performance
52
NC/ND/NL/NM120 Horizontal
53
NC/ND/NL/NM120 Upflow
53
NC/ND/NL/NM120 Upflow and Horizontal Airflow Performance
53
NC/ND/NL/NM180 Upflow and Horizontal Airflow Performance
54
NC/ND/NL/NM180 Upflow
54
NC/ND/NL/NM180 Horizontal
54
NC/ND/NL/NM240 Upflow and Horizontal Airflow Performance
55
NC/ND/NL/NM240 Upflow
55
ТC/ND/NL/NM240 Horizontal
55
N*090-240 Air Handler Blower Motor and Drive Data
56
RPM Selection
56
NC300 Airflow Performance
56
NC300 Drive Kit Data
57
NC300 Motor Kit Data (Non-VFD Rated Motors)
57
NC300 Motor Kit Data (VFD Rated Motors)
57
NC300 Overload Relay Kits (Non-VFD Rated Motors)
57
Additional Static Resistance
58
Altitude/Temperature Correction Factors Table
60
Altitude/Temperature Correction Factors Figure
60
Drive Selection
61
Example Supply Air Blower Performance
61
Outdoor Sound Power Levels (Db), 60 Hz
62
Sound Performance
62
Electrical Data for Outdoor Models
63
Electrical Data - Outdoor Unit - AC Without Powered Convenience Outlet
63
Electrical Data - Outdoor Unit - AC with Powered Convenience Outlet
64
Electrical Data - Outdoor Unit - HP Without Powered Convenience Outlet
65
Electrical Data - Outdoor Unit - HP with Powered Convenience Outlet
65
Electrical Data for Indoor Models
66
Electrical Data - Evaporator Units
66
Typical YC090 Wiring Diagram
72
Air Conditioning Condensing Units
72
Typical Wiring Diagrams
72
Typical YC120 - 150 Wiring Diagram
73
Typical YD120 - 150 Wiring Diagram
74
Typical YC180 Wiring Diagram
75
Typical YC240 Wiring Diagram
76
Typical YC300 Wiring Diagram
77
Typical YD180 - 240 Wiring Diagram
78
Heat Pump Units
79
Typical PC090 Wiring Diagram
79
Typical PC120 Wiring Diagram
80
Typical PC180 Wiring Diagram
81
Typical PD180 - 240 Wiring Diagram
82
Air Handling Units
83
Typical NC090 Wiring Diagram
83
Typical NC120 Thru 240, 1.5 Thru 5 HP Blower Motor Only Wiring Diagram
84
Typical NC 240, 7.5 HP Blower Motor 208/230 V Only Wiring Diagram
85
Typical NC 240, 7.5 HP Blower Motor 460/575 V Only Wiring Diagram
86
Typical NC300 Indoor Unit Wiring Diagram
87
Typical ND120 Thru 240, 1.5 Thru 5 HP Blower Motor Only Wiring Diagram
88
Typical ND 240, 7.5 HP Blower Motor 208/230 Volt Only Wiring Diagram
89
Typical ND 240, 7.5 HP Blower Motor 460/575 Volt Only Wiring Diagram
90
Corner Weights & Center of Gravity AC/HP Units
91
Weights and Dimensions
91
Unit Dimensions PC090, PC120, YC090, YC/YD120, YC/YD150
92
Unit Dimensions PC/PD180, PC/PD240, YC/YD180, YC/YD240
93
Piping and Electrical Connections
94
Unit Clearances
94
Piping and Electrical Connection Sizes (Inches)
94
Suction Line OD (In.) 2
94
Corner Weights & Center of Gravity NC/ND 090 Thru 240 Units
95
Corner Weights & Center of Gravity NL/NM 090 Thru 240 Units
96
Corner Weights & Center of Gravity NC300 Unit
97
Top View
98
Front and Side View
98
Unit Dimensions NC090/120, NL090/120, ND120 and NM120
98
Bottom View
99
Horizontal Configuration
99
Unit Dimensions NC/ND/NL/NM180
100
Unit Dimensions NC/ND/NL/NM240
102
Vertical Airflow Arrangements NC/NL090-240 and ND/NM120-240
104
Horizontal Airflow Arrangements NC/NL090-240 and ND/NM120-240
104
Unit Dimensions NC300
105
Vertical Airflow Arrangements NC300
106
Horizontal Airflow Arrangements NC300
107
Minimum Clearances
107
Piping, Electrical and Duct Opening Connection Sizes
107
Unit Mounting - NC/ND/NL/NM 090 Thru 240
108
Typical Suspension of Ahu’s from Ceiling
108
Unit Mounting Dimensions- NC300
109
Typical Suspension of NC300
109
Unit Mounting - NC300
109
Condenser Control Box
110
Typical Simplified Field Wiring Diagram – NC090 Evaporator
110
Typical Simplified Field Wiring Diagram – NC120 Thru 180 Evaporator with PC120 Thru 180 Heat Pump Condenser
111
Typical NC120 - 240 Liquid Line Solenoid Wiring
111
Typical Simplified Field Wiring Diagram – NC120 Thru 180 Evaporator
112
Typical Simplified Field Wiring Diagram – ND180 Thru 240 Evaporator with PD180 Thru 240 Heat Pump Condenser
113
Typical Simplified Field Wiring Diagram – ND180 Thru 240 Evaporator
113
Typical Simplified Field Wiring Diagram – NC090 Evaporator with YC090 Condenser
114
Typical Simplified Field Wiring Diagram – NC120 Thru 240 Evaporator
116
Typical NC300 Liquid Line Solenoid Wiring
117
Typical Field Wiring Diagram - NC300 Evaporator
118
Typical Simplified Field Wiring Diagram – ND120 Thru 240 Evaporator
119
Typical Simplified Field Wiring Diagram – NL090 Evaporator with PC090 Heat Pump Condenser
120
Typical Simplified Field Wiring Diagram – NL090 Evaporator
121
Typical NL120 - 240 Liquid Line Solenoid Wiring
122
Typical Simplified Field Wiring Diagram – NL120 Thru 180 Evaporator
123
Typical Simplified Field Wiring Diagram – NM180 Thru 240 Evaporator
124
Typical Simplified Field Wiring Diagram – NL120 Thru 240 Evaporator
127
Typical Simplified Field Wiring Diagram – NM120 Thru 240 Evaporator
128
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York ND120-240 Specifications
General
Brand
York
Model
ND120-240
Category
Air Handlers
Language
English
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