York Sunline 2000 D3Ce Users Manual

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530.26-TG3YI (1294)

®

SINGLE PACKAGE
GAS / ELECTRIC UNITS AND
SINGLE PACKAGE AIR CONDITIONERS
D3CE / D3CG 180 & 240
(WORLD 50 HZ)

DCG
Shown

SUNLINE 2000

DESCRIPTION
Sunline 2000 units are highly efficient, convertible rooftops. All
models have dual refrigerant circuits for efficient part load
operation. Although the units are primarily designed for curb
mounting on a roof, they can also be slab-mounted at ground
level or set on steel beams above a finished roof.
These units are designed and manufactured under ISO 9002
Quality System Certification.
Cooling only, cooling with gas heat and cooling with
supplemental electric heat units are available with a wide
variety of field-installed accessories to make them suitable for
almost every application.
All units are self-contained and assembled on full perimeter
base rails. The base rails have holes in the four corners for
overhead rigging.
Every unit is completely piped, wired, charged and tested at
the factory to simplify the field installation and to provide years
of dependable operation. Powder paint cabinets provide an
exceptionally durable finish with the 750 hour salt spray
process per ASTM-B117 test standard.
All models are available with three different outdoor air damper
accessosries:

• Single enthalpy economizer
• Differential enthalpy economizer
• Motorized outdoor air intake damper
All models (including those with an economizer ) are suitable
for either downflow or sideflow duct connections. For downflow
duct, remove the sheet metal panels from the supply and return
air openings through the base of the unit. For sideflow duct,
replace the supply and return air panels on the rear of the unit
with a side duct flange accessory.
A fixed outdoor air intake assembly is shipped in the return air
compartment of all units. The assembly includes a rain hood
with a damper that can be set for 10, 15 or 25% outdoor air.
With bottom duct connections, the intake damper assembly
should be mounted over the opening in the return air panel.

With horizontal ductwork, it should be mounted on the return
air duct.
All supply air blowers are equipped with a belt drive that can
be adjusted to meet the exact requirements of the job.
All compressors include crankcase heat and internal pressure
relief. Every refrigerant circuit includes an expansion valve, a
liquid line filter-drier, a discharge line high pressure switch and
a suction line with a freezestat and low pressure switch. The
unit control circuit includes a 75 VA transformer, a 24-volt circuit
breaker and a relay board with two compressor lockout circuits,
a terminal strip for thermostat wiring, plus an additional set of
pin connectors to simplify the interface of additional field
controls.
All gas heat models are built with two heating sections for two
equal stages of capacity control. Each section includes a
durable heat exchanger with aluminized steel tubes, a
redundant gas valve, spark ignition, power venting, an ignition
module for 100% shut-off and all of the safety controls required
to meet the latest ANSI standards.
The gas supply piping can be routed into the heating
compartment through a hole in the base pan of the unit or
through a knockout in the piping panel on the front of the unit.
All electric heat models are wired for a single power source and
include a bank of nickel chromium elements mounted at the
discharge of the supply air blower to provide a high velocity and
uniform distribution of air across the heating elements. Every
element is fully protected against excessive current and
temperature by fuses and two thermal limit switches.
The power supply wiring can be routed into the control box
through a threaded pipe connection in the base pan of the unit
or through a knockout in the wiring panel on the front of the unit.

530.26-TG3YI

FIELD-INSTALLED ACCESSORIES

On units built prior to January 1995 an accessory field harness
must be installled.

SINGLE INPUT ELECTRONIC ENTHALPY ECONOMIZERS
Includes a slide-in / plug-in damper assembly with fully
modulating spring-return motor actuator capable of introducing
up to 100% outdoor air with nominal 1% leakage type dampers.

Power exhaust is not available as a field installed option.

The enthalpy system contains one sensor that monitors the
outdoor air and determines when the air is cool enough and dry
enough to provide “free” cooling.
The rain hood is painted to match the basic unit and must be
field-assembled before installing.
On units built prior to January 1995 an accessory field harness
must be installed.
Power exhaust is not available as a field installed option.
DUAL INPUT ELECTRONIC ENTHALPY ECONOMIZERS
Includes a slide-in / plug-in damper assembly with fully
modulating spring-return motor actuator capable of introducing
up to 100% outdoor air with nominal 1% leakage type dampers.
This enthalpy system contains one sensor that monitors the
outdoor air and one sensor that monitors the return air. The
logic module compares the two values and modulates the
dampers, providing the maximum efficiency of the economizer
system.
The rain hood is painted to match the basic unit and must be
field-assembled before installing.
On units built prior to January 1995 an accessory field harness
must be installed.
Power exhaust is not available as a field installed option.
MOTORIZED OUTDOOR AIR INTAKE DAMPER - Includes a
slide-in / plug-in damper with a 2-position, spring-return motor
actuator which opens to a pre-set position whenever the supply
air blower is operating and drives fully closed when the blower
shuts down.

BAROMETRIC RELIEF DAMPER - This damper accessory
can be used to relieve internal air pressure on units with an
economizer. This accessory includes a rain hood, a bird screen
and a fully assembled damper. With bottom duct connections,
the damper should be mounted over the opening in the return
air panel. With horizontal ductwork, the accessory should be
mounted on the return air duct.
ROOF CURBS - Roof curbs, 356mm (14 in.) high, provide a
water-tight seal between the unit and the finished roof. These
full perimeter curbs meet the requirements of the National
Roofing Contractors Association (NRCA) and are shipped
knocked-down for field assembly. They’re designed to fit inside
the base rails of the unit and include both a wood nailing strip
and duct hanger supports.
SIDE DUCT FLANGES - Twenty-five millimeter (1 in.) flanges
replace the supply and return air panels on the rear of the unit
to accommodate horizontal duct connections. These flanges
can also be used individually for bottom supply/horizontal
return or horizontal supply/bottom return.
HIGH SPEED DRIVE - A smaller blower pulley, a larger motor
pulley (including a replacement belt) increase the speed of the
supply air blower for applications with a higher airflow and/or
static pressure requirement.
ANTI-RECYCLE TIMERS - Two solid state timers prevent the
compressors from short-cycling. Once a compressor is
de-energized, it remains de-energized for approximately five
minutes.
LOW AMBIENT CONTROLS TO 18°C (0°F) - An
autotransformer and a thermostat maintain stable system
operation by reducing the speed of the #1 condenser fan motor
at low oudoor temperatures. The kit also includes a 1-phase
motor to replace the unit’s standard 3-phase condenser fan
motor. Standard units can operate down to 4 °C (25 °F).

TABLE OF CONTENTS
Description ...........................................................................1
Field-Installed Accessories...................................................2
Ratings .................................................................................3
Cooling Capacities ...............................................................4
Blower Performance.............................................................8
Blower Motor and Drive Data ............................................. 12
Static Resistances................. .............................................10
Field Wiring ........................................................................ 13

2

Electrical Data - Cooling and Gas Heat ............................. 13
Electrical Data - Units with Electric Heat............................ 14
Physical Data ..................................................................... 14
Unit Dimensions ................................................................. 15
Roof Curb Dimensions ....................................................... 18
Typical Applications ............................................................ 18

Unitary Products Group

530.26-TG3YI
®

SUNLINE 2000

(OPTION / ACCESS.) DCE UNITS
ALUMINIZED STEEL

THROWAWAY

D*CG UNITS

(OPTION / ACCESSORY)

FEMALE

MODEL DCG
(Gas Heating)

RATINGS
CAPACITY RATINGS - Cooling / Electric Heating
Model

Rating1
Point

Total Output,
Mbh / kW

Total Input,
kW

COP2

EER3

Sensible Output,
Mbh / kW

Latent Output,
Mbh / kW

T1
T2
T3
T1
T2
T3

159 / 46.6
142 / 41.7
152 / 44.6
210 / 61.5
182 / 53.3
196 / 57.5

18.2
20.0
16.4
24.8
27.1
22.2

2.60
2.10
2.75
2.50
2.00
2.60

8.80
7.15
9.40
8.50
6.75
8.80

132 / 38.7
141 / 41.2
119 / 34.9
176 / 51.5
182 / 53.3
152 / 44.6

26.9 / 7.9
1.6 / 0.5
33.2 / 9.7
34.0 / 10.0
0.0 / 0.0
42.6 / 12.5

D3CE180

D3CE240

Electric Heat4
Nominal Capacity,
kW
18, 36, 54, 72

18, 36, 54, 72

1

T1 = Moderate Climates, T2 = Hot Climates, T3 = Cool Climates.

2

COP = Coefficient of Performance - total output kW divided by the total input kW.

3

EER = Energy Efficiency Ratio - total output Mbh divided by the total input kW.

4

Heaters available as factory-installed options or field-installed accessories - all with single point power supply.

CAPACITY RATINGS - Gas Heating
Gas Heat Capacity
Model

Cooling Capacity,
Mbh / kW

D3CG180N320
D3CG240N320

180 / 52.7
240 / 70.3

Input (Net)
Mbh / kW

Output
Mbh / kW

Gas Rate*
cfh / m3/h

291 / 85.2

258 / 75.6

302 / 8.5

Temp. Rise (°F / °C)
At Full Input
Min.
Max.
30 / 17

60 / 33

NOTE: Gas Heaters are shipped available for natural gas, but can be converted to L.P. / propane gas with a field-installed conversion accessory. All gas units are two-stage heating.
First stage is 50% of total.

*Based on net input and 2nd. -H family, G20 (methane) net fuel value (9.97 kWh/m3).

Unitary Products Group

3

530.26-TG3YI

COOLING CAPACITIES (m3/s Air Flow) - 180 UNITS
Air On
Evaporator Coil
m3/s
WB °C

3.40

2.80

2.10

3.40

2.80

2.10

3.40

2.80

2.10

Total
Cap.1
kW

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

66.4
62.3
58.2
56.7
55.2
61.5
57.7
53.9
52.5
51.1
57.1
53.6
50.1
48.7
47.4

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

60.7
57.2
53.7
52.3
51.0
56.3
53.1
49.8
48.6
47.3
51.9
48.9
45.9
44.7
43.6

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

49.6
47.3
45.0
43.6
42.1
49.4
47.2
44.9
43.4
42.0
46.5
44.4
42.3
40.9
39.5

Sensible Capacity1, kW
Entering Dry Bulb Temp., °C
32
30
28
26
@27°C Air Temperature on Condenser Coil
14.7
51
44
37
30
14.4
59
52
44
37
14.0
58
58
52
45
14.0
57
57
56
49
13.9
55
55
55
52
14.5
46
40
34
27
14.2
53
46
40
34
13.9
54
53
47
41
13.8
52
52
51
44
13.7
51
51
51
48
14.3
37
32
28
23
14.0
43
38
33
29
13.6
48
44
39
34
13.6
49
47
42
37
13.5
47
47
45
40
@35°C Air Temperature on Condenser Coil
15.9
50
43
36
29
15.5
57
50
43
36
15.2
54
54
51
43
15.1
52
52
52
47
15.0
51
51
51
47
15.9
44
38
32
25
15.6
51
44
38
32
15.2
50
50
45
39
15.1
49
49
48
41
15.0
47
47
47
44
15.6
36
31
27
22
15.3
41
37
32
27
14.9
46
42
38
33
14.8
45
45
40
35
14.7
44
44
43
38
@46°C Air Temperature on Condenser Coil
18.2
46
39
32
25
17.6
47
46
39
32
17.1
45
45
45
39
17.1
44
44
44
40
17.1
42
42
42
39
17.8
41
35
29
23
17.2
47
42
36
29
16.6
45
45
42
36
16.6
43
43
43
37
16.6
42
42
42
39
17.5
33
29
24
19
17.0
39
34
30
25
16.4
42
40
35
31
16.4
41
41
36
32
16.4
40
40
38
33

Power
Input2
kW

24

22

23
30
38
41
45
21
28
35
38
42
19
24
30
33
36

23
31
34
37
22
28
32
35
19
25
28
31

22
29
36
40
40
19
26
32
35
38
17
23
28
31
33

22
29
32
33
20
26
29
32
18
24
26
29

18
25
32
33
31
17
23
30
31
33
15
20
26
27
28

18
25
26
24
17
24
25
27
16
21
22
24

1

These capacities are gross ratings. For net capacity, deduct the heat of the supply air blower motor. Refer to the appropriate Blower Performance Table for the kW of the
supply air blower motor.

2

These ratings include the condenser fan motors (Total 2.3 kW) and the compressor motors but not the supply air blower motor.

4

Unitary Products Group

530.26-TG3YI

COOLING CAPACITIES (CFM Air Flow) - 180 UNITS
Air On
Evaporator Coil
CFM
WB °F

7200

5930

4450

7200

5930

4450

7200

5930

4450

Total
Cap.1
MBH

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

227
213
199
193
188
210
197
184
179
174
195
183
171
166
162

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

207
195
183
179
174
192
181
170
166
161
177
167
157
153
149

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

169
161
154
149
144
169
161
153
148
143
159
151
144
139
135

Sensible Capacity1, MBH
Entering Dry Bulb Temp., °F
90
86
82
79
@80°F Air Temperature on Condenser Coil1
14.7
175
151
126
102
14.4
200
176
152
127
14.0
199
199
177
153
14.0
193
193
190
166
13.9
188
188
188
176
14.5
157
136
115
93
14.2
180
159
138
116
13.9
184
182
160
139
13.8
179
179
172
151
13.7
174
174
174
163
14.3
127
111
95
79
14.0
146
130
114
98
13.6
165
149
133
117
13.6
166
159
143
127
13.5
162
162
153
137
@95°F Air Temperature on Condenser Coil
15.9
170
146
122
98
15.5
195
171
147
123
15.2
183
183
172
148
15.1
179
179
179
159
15.0
174
174
174
162
15.9
150
129
108
87
15.6
172
151
130
109
15.2
170
170
153
132
15.1
166
166
162
141
15.0
161
161
161
151
15.6
123
107
91
75
15.3
142
126
110
94
14.9
157
145
129
113
14.8
153
153
137
121
14.7
149
149
145
129
@115°F Air Temperature on Condenser Coil
18.2
157
133
109
85
17.6
161
158
134
110
17.1
154
154
154
135
17.1
149
149
149
137
17.1
144
144
144
132
17.8
141
120
99
78
17.2
161
142
121
100
16.6
153
153
144
123
16.6
148
148
148
128
16.6
143
143
143
133
17.5
114
98
82
66
17.0
133
117
101
85
16.4
144
136
120
104
16.4
139
139
124
108
16.4
135
135
128
112
Power
Input2
kW

75

72

78
103
128
142
152
72
95
118
130
142
63
82
101
111
121

79
104
117
128
74
97
109
121
66
86
96
105

74
99
124
135
138
66
88
110
120
130
59
78
97
105
113

75
100
111
113
67
89
99
109
62
81
89
97

61
85
110
112
107
57
79
102
107
112
50
69
88
92
96

61
86
88
83
58
81
86
90
53
72
76
80

1

These capacities are gross ratings. For net capacity, deduct the heat of the supply air blower motor. Refer to the appropriate Blower Performance Table for the kW of the
supply air blower motor.

2

These ratings include the condenser fan motors (Total 2.3 kW) and the compressor motors but not the supply air blower motor.

Unitary Products Group

5

530.26-TG3YI

COOLING CAPACITIES (m3/s Air Flow) - 240 UNITS
Air On
Evaporator Coil
m3/s
WB °C

4.40

3.80

2.80

4.40

3.80

2.80

4.40

3.80

2.80

Total
Cap.1
kW

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

80.4
77.6
74.8
72.4
70.0
76.9
74.3
71.6
69.3
67.0
71.2
68.7
66.3
64.1
62.0

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

74.9
72.3
69.8
67.4
65.0
71.3
68.9
66.4
64.2
61.9
65.4
63.1
60.9
58.8
56.7

23
21
19
17
15
23
21
19
17
15
23
21
19
17
15

66.4
63.3
60.2
59.0
57.8
63.8
60.8
57.8
56.7
55.5
59.4
56.6
53.8
52.8
51.7

Sensible Capacity1, kW
Entering Dry Bulb Temp., °C
32
30
28
26
@27°C Air Temperature on Condenser Coil
19.0
74
65
55
46
18.8
78
70
61
52
18.6
75
75
67
57
18.4
72
72
71
62
18.1
70
70
70
65
18.8
68
60
52
44
18.6
73
65
57
49
18.4
72
70
62
54
18.2
69
69
67
59
17.9
67
67
67
63
18.5
56
50
44
37
18.3
60
54
48
42
18.1
65
59
52
46
17.9
64
62
56
50
17.6
62
62
60
54
@35°C Air Temperature on Condenser Coil
21.0
71
61
52
43
20.7
72
68
58
49
20.4
70
70
65
55
20.1
67
67
67
58
19.9
65
65
65
60
20.7
65
57
49
41
20.5
69
62
54
46
20.2
66
66
60
52
19.9
64
64
63
55
19.7
62
62
62
58
20.4
52
46
40
34
20.1
57
51
45
39
19.8
61
56
50
44
19.6
59
58
52
46
19.3
57
57
54
48
@46°C Air Temperature on Condenser Coil
23.4
65
56
47
38
22.9
63
62
53
44
22.3
60
60
60
51
22.3
59
59
59
53
22.2
58
58
58
53
23.3
60
52
44
36
22.7
61
58
50
42
22.2
58
58
56
48
22.1
57
57
57
50
22.1
56
56
56
52
23.1
49
42
36
30
22.5
54
47
41
35
22.0
54
53
46
40
21.9
53
53
48
42
21.9
52
52
49
43

Power
Input2
kW

24

22

37
43
48
53
56
36
41
46
51
55
31
36
40
44
47

33
39
44
47
33
38
43
47
30
34
38
41

34
40
46
49
51
33
38
44
47
50
28
33
38
40
42

31
37
40
42
30
36
39
42
27
31
34
36

29
35
41
43
44
28
34
40
42
44
24
29
34
36
37

26
32
34
35
26
32
34
35
23
28
30
31

1

These capacities are gross ratings. For net capacity, deduct the heat of the supply air blower motor. Refer to the appropriate Blower Performance Table for the kW of the
supply air blower motor.

2

These ratings include the condenser fan motors (Total 2.3 kW) and the compressor motors but not the supply air blower motor.

6

Unitary Products Group

530.26-TG3YI

COOLING CAPACITIES (CFM Air Flow) - 240 UNITS
Air On
Evaporator Coil
CFM
WB °F

9320

8050

5930

9320

8050

5930

9320

8050

5930

Total
Cap.1
MBH

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

274
265
255
247
239
263
253
244
236
229
243
234
226
219
212

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

256
247
238
230
222
243
235
227
219
211
223
215
208
201
193

73
70
66
63
59
73
70
66
63
59
73
70
66
63
59

226
216
205
201
197
218
207
197
193
189
203
193
184
180
176

Sensible Capacity1, MBH
Entering Dry Bulb Temp., °F
90
86
82
79
@80°F Air Temperature on Condenser Coil
19.0
252
221
189
158
18.8
265
240
208
177
18.6
255
255
227
196
18.4
247
247
243
211
18.1
239
239
239
223
18.8
232
205
177
150
18.6
250
222
195
168
18.4
244
240
213
186
18.2
236
236
228
200
17.9
229
229
229
215
18.5
191
170
149
128
18.3
206
185
164
143
18.1
221
200
179
158
17.9
219
212
191
170
17.6
212
212
204
183
@95°F Air Temperature on Condenser Coil
21.0
241
209
178
147
20.7
247
230
199
168
20.4
238
238
220
189
20.1
230
230
230
199
19.9
222
222
222
206
20.7
221
193
166
139
20.5
235
213
186
158
20.2
227
227
206
178
19.9
219
219
215
188
19.7
211
211
211
197
20.4
179
158
137
116
20.1
195
174
153
133
19.8
208
191
170
149
19.6
201
199
178
157
19.3
193
193
186
165
@115°F Air Temperature on Condenser Coil
23.4
223
191
160
129
22.9
216
213
182
151
22.3
205
205
204
172
22.3
201
201
201
179
22.2
197
197
197
182
23.3
204
177
149
122
22.7
207
197
170
142
22.2
197
197
190
163
22.1
193
193
193
169
22.1
189
189
189
176
23.1
166
145
124
103
22.5
183
162
141
120
22.0
184
179
158
137
21.9
180
180
164
143
21.9
176
176
169
148
Power
Input2
kW

75

72

127
146
164
180
192
123
141
158
173
188
107
122
137
149
162

114
133
149
161
113
131
146
160
101
116
128
141

115
136
157
168
175
111
131
151
161
170
95
112
128
136
144

105
126
136
143
104
124
133
143
91
107
115
123

97
119
141
148
150
95
115
136
142
148
82
99
116
122
127

88
110
117
119
88
108
115
121
78
95
101
106

1

These capacities are gross ratings. For net capacity, deduct the heat of the supply air blower motor. Refer to the appropriate Blower Performance Table for the kW of the
supply air blower motor.

2

These ratings include the condenser fan motors (Total 2.3 kW) and the compressor motors but not the supply air blower motor.

Unitary Products Group

7

530.26-TG3YI

BLOWER PERFORMANCE (D*CE180 UNIT SUPPLY AIR) w/DOWNFLOW DUCT APPLICATIONS
STANDARD DRIVE (m3 /s)
BLOWER
SPEED,
RPM
845
885
925
960
1000
1040

MOTOR
PULLEY
(TURNS
OPEN)*
6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
173
208
245
281
323
369

2.10 m3/s
Output Input
(kW)
(kW)
1.8
2.2
1.9
2.3
2.0
2.4
2.1
2.6
2.3
2.7
2.4
2.9

ESP
(Pa)
138
172
208
242
283
327

2.45 m3/s
Output
(kW)
2.2
2.3
2.4
2.6
2.7
2.9

ESP
(Pa)
316
362
416
468
529
587

2.45 m3/s
Output Input
(kW) (kW)
2.8
3.4
3.0
3.6
3.2
3.8
3.4
4.0
3.6
4.3
3.8
4.5

Input
(kW)
2.6
2.8
2.9
3.1
3.2
3.4

AIRFLOW
2.80 m3/s
ESP Output Input
(Pa)
(kW) (kW)
83
2.6
3.1
115
2.7
3.3
149
2.9
3.4
182
3.0
3.6
222
3.2
3.8
264
3.3
4.0

ESP
(Pa)
18
49
82
114
152
193

3.10 m3/s
Output Input
(kW) (kW)
3.0
3.5
3.1
3.7
3.3
3.9
3.4
4.1
3.6
4.3
3.8
4.5

ESP
(Pa)
30
67
107

3.40 m3/s
Output Input
(kW) (kW)
3.8
4.6
4.0
4.8
4.2
5.1

HIGH SPEED DRIVE (m3 /s)
BLOWER
SPEED,
RPM
1030
1070
1115
1155
1200
1240

MOTOR
PULLEY
(TURNS
OPEN)*
6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
357
405
461
514
577
636

2.10 m3/s
Output
(kW)
2.4
2.5
2.7
2.9
3.1
3.3

Input
(kW)
2.8
3.0
3.2
3.4
3.7
3.9

AIRFLOW
2.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
253
3.3
3.9
298
3.5
4.2
351
3.7
4.4
401
3.9
4.7
461
4.1
5.0
-

ESP
(Pa)
183
226
278
-

3.10 m3/s
Output Input
(kW) (kW)
3.7
4.5
3.9
4.7
4.2
5.0
-

3.40 m3/s
ESP Output Input
(Pa) (kW) (kW)
97
4.2
5.0
-

STANDARD DRIVE (CFM)
MOTOR
BLOWER
PULLEY
SPEED,
(TURNS
RPM
OPEN)*
845
885
925
960
1000
1040

6.0
5.0
4.0
3.0
2.0
1.0

4450 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.7
2.4
2.2
0.8
2.6
2.3
1.0
2.7
2.4
1.1
2.9
2.6
1.3
3.0
2.7
1.5
3.2
2.9

5190 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.6
2.9
2.6
0.7
3.1
2.8
0.8
3.3
2.9
1.0
3.4
3.1
1.1
3.6
3.2
1.3
3.8
3.4

AIRFLOW
5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.3
3.5
3.1
0.5
3.7
3.3
0.6
3.8
3.4
0.7
4.0
3.6
0.9
4.2
3.8
1.1
4.5
4.0

6565 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
4.0
3.5
0.2
4.2
3.7
0.3
4.4
3.9
0.5
4.6
4.1
0.6
4.8
4.3
0.8
5.1
4.5

7200 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
5.2
4.6
0.3
5.4
4.8
0.4
5.7
5.1

HIGH SPEED DRIVE (CFM)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

1030
1070
1115
1155
1200
1240

6.0
5.0
4.0
3.0
2.0
1.0

NOTES:

8

4450 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.4
3.2
2.8
1.6
3.4
3.0
1.9
3.6
3.2
2.1
3.9
3.4
2.3
4.1
3.7
2.6
4.4
3.9

5190 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.3
3.8
3.4
1.5
4..0
3.6
1.7
4.3
3.8
1.9
4.5
4.0
2.1
4.8
4.3
2.4
5.1
4.5

AIRFLOW
5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.0
4.4
3.9
1.2
4.7
4.2
1.4
5.0
4.4
1.6
5.2
4.7
1.8
5.5
5.0
-

6565 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.7
5.0
4.5
0.9
5.3
4.7
1.1
5.6
5.0
-

7200 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.4
5.6
5.0
-

1. Blower performance values include fixed outdoor air, a dry indoor coil, the standard unit filters and no electric heat.
2. Refer to Page 12 for the resistance values for all other unit options or applications.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.
*Do NOT close pulley below minimum turns open.

Unitary Products Group

530.26-TG3YI

BLOWER PERFORMANCE (D*CE240 UNIT SUPPLY AIR) w/DOWNFLOW DUCT APPLICATIONS
STANDARD DRIVE (m3 /s)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

765
795
820
850
875
905

6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
137
176
209
250
284
327

2.80 m3/s
Output
(kW)
2.9
3.0
3.1
3.3
3.4
3.6

Input
(kW)
3.3
3.4
3.6
3.8
3.9
4.1

ESP
(Pa)
93
132
165
206
240
283

3.30 m3/s
Output Input
(kW) (kW)
2.9
3.3
3.1
3.5
3.2
3.7
3.4
3.9
3.6
4.1
3.8
4.3

AIRFLOW
3.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
23
3.2
3.7
62
3.4
3.9
95
3.6
4.1
136
3.8
4.4
170
4.0
4.6
212
4.3
4.9

ESP
(Pa)
40
81
115
157

ESP
(Pa)
268
318
377
429
491
546

3.30 m3/s
Output Input
(kW) (kW)
3.7
4.3
4.0
4.5
4.2
4.9
4.5
5.1
4.8
5.5
5.0
5.8

AIRFLOW
3.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
198
4.2
4.8
248
4.5
5.1
306
4.8
5.5
359
5.1
5.8
420
5.4
6.2
475
5.7
6.5

4.10 m3/s
ESP Output Input
(Pa) (kW) (kW)
143
4.6
5.2
193
4.9
5.6
252
5.2
6.0
304
5.6
6.4
365
5.9
6.8
420
6.2
7.1

6990 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.4
3.9
3.3
0.5
4.1
3.5
0.7
4.4
3.7
0.8
4.6
3.9
1.0
4.8
4.1
1.1
5.1
4.3

AIRFLOW
8050 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
4.3
3.7
0.2
4.6
3.9
0.4
4.8
4.1
0.5
5.1
4.4
0.7
5.4
4.6
0.9
5.7
4.9

8685 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.2
5.3
4.5
0.3
5.6
4.8
0.5
5.9
5.0
0.6
6.3
5.3

6990 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.1
5.0
4.3
1.3
5.3
4.5
1.5
5.7
4.9
1.7
6.0
5.1
2.0
6.4
5.5
2.2
6.8
5.8

AIRFLOW
8050 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.8
5.6
4.8
1.0
6.0
5.1
1.2
6.4
5.5
1.4
6.8
5.8
1.7
7.3
6.2
1.9
7.7
6.5

8685 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.6
6.1
5.2
0.8
6.6
5.6
1.0
7.0
6.0
1.2
7.4
6.4
1.5
7.9
6.8
1.7
8.4
7.1

4.10 m3/s
Output Input
(kW) (kW)
4.0
4.5
4.2
4.8
4.4
5.0
4.7
5.3

ESP
(Pa)
16
51
93

4.40 m3/s
Output Input
(kW) (kW)
4.7
5.3
4.9
5.6
5.2
5.9

HIGH SPEED DRIVE (m3 /s)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

895
930
970
1005
1045
1080

6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
312
362
421
473
535
590

2.80 m3/s
Output
(kW)
3.5
3.7
4.0
4.2
4.4
4.6

Input
(kW)
4.0
4.3
4.5
4.8
5.0
5.3

4.40 m3/s
ESP Output Input
(Pa) (kW) (kW)
79
5.1
5.8
129
5.4
6.2
187
5.8
6.6
240
6.1
7.0
-

STANDARD DRIVE (CFM)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

765
795
820
850
875
905

6.0
5.0
4.0
3.0
2.0
1.0

5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.6
3.8
3.3
0.7
4.0
3.4
0.8
4.2
3.6
1.0
4.4
3.8
1.1
4.6
3.9
1.3
4.8
4.1

9320 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
6.2
5.3
0.2
6.6
5.6
0.4
6.9
5.9

HIGH SPEED DRIVE (CFM)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

895
930
970
1005
1045
1080

6.0
5.0
4.0
3.0
2.0
1.0

NOTES:

5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.3
4.7
4.0
1.5
5.0
4.3
1.7
5.3
4.5
1.9
5.6
4.8
2.1
5.9
5.0
2.4
6.2
5.3

9320 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.3
6.8
5.8
0.5
7.2
6.2
0.8
7.8
6.6
1.0
8.2
7.0
-

1. Blower performance values include fixed outdoor air, a dry indoor coil, the standard unit filters and no electric heat.
2. Refer to Page 12 for the resistance values for all other unit options or applications.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.
*Do NOT close pulley below minimum turns open.

Unitary Products Group

9

530.26-TG3YI

BLOWER PERFORMANCE (D*CG180 UNIT SUPPLY AIR) w/DOWNFLOW DUCT APPLICATIONS
3

STANDARD DRIVE (m /s)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

845
885
925
960
1000
1040

6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
206
242
278
311
349
387

2.10 m3/s
Output
(kW)
1.8
1.9
2.0
2.1
2.2
2.3

Input
(kW)
2.2
2.3
2.4
2.5
2.6
2.8

ESP
(Pa)
146
183
220
253
292
331

2.45 m3/s
Output Input
(kW) (kW)
2.0
2.5
2.2
2.6
2.3
2.7
2.4
2.9
2.6
3.1
2.7
3.3

AIRFLOW
2.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
80
2.4
2.8
117
2.5
3.0
155
2.7
3.2
189
2.8
3.4
228
3.0
3.6
268
3.2
3.9

ESP
(Pa)
321
361
407
448
495
538

2.45 m3/s
Output Input
(kW) (kW)
2.7
3.2
2.9
3.4
3.1
3.7
3.3
4.0
3.6
4.3
3.8
4.6

AIRFLOW
2.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
258
3.2
3.8
299
3.4
4.1
345
3.7
4.4
387
3.9
4.7
435
4.2
5.0
-

ESP
(Pa)
18
56
94
128
168
209

3.10 m3/s
Output Input
(kW) (kW)
2.7
3.2
2.9
3.4
3.1
3.7
3.2
3.9
3.5
4.2
3.7
4.4

3.40 m3/s
Output Input
(kW) (kW)
3.5
4.2
3.7
4.5
4.0
4.8
4.3
5.1

ESP
(Pa)
28
63
103
144

ESP
(Pa)
199
240
286
-

3.10 m3/s
Output Input
(kW) (kW)
3.6
4.4
3.9
4.7
4.2
5.0
-

3.40 m3/s
ESP Output Input
(Pa) (kW) (kW)
134
4.2
5.0
-

6565 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
3.6
3.2
0.2
3.8
3.4
0.4
4.1
3.7
0.5
4.3
3.9
0.7
4.7
4.2
0.8
5.0
4.4

7200 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
4.7
4.2
0.3
5.0
4.5
0.4
5.3
4.8
0.6
5.7
5.1

6565 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.8
4.9
4.4
1.0
5.2
4.7
1.2
5.6
5.0
-

7200 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.5
5.6
5.0
-

HIGH SPEED DRIVE (m3 /s)
BLOWER
SPEED,
RPM
1030
1070
1115
1155
1200
1240

MOTOR
PULLEY
(TURNS
OPEN)*
6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
378
417
461
502
548
590

2.10 m3/s
Output
(kW)
2.3
2.4
2.6
2.8
3.0
3.2

Input
(kW)
2.7
2.9
3.1
3.3
3.6
3.8

STANDARD DRIVE (CFM)
MOTOR
BLOWER
PULLEY
SPEED,
(TURNS
RPM
OPEN)*
845
6.0
885
5.0
925
4.0
960
3.0
1000
2.0
1040
1.0

4450 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.8
2.5
2.2
1.0
2.6
2.3
1.1
2.7
2.4
1.2
2.8
2.5
1.4
2.9
2.6
1.6
3.1
2.8

5190 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.6
2.7
2.5
0.7
2.9
2.6
0.9
3.1
2.7
1.0
3.2
2.9
1.2
3.4
3.1
1.3
3.7
3.3

AIRFLOW
5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.3
3.2
2.8
0.5
3.4
3.0
0.6
3.6
3.2
0.8
3.8
3.4
0.9
4.0
3.6
1.1
4.3
3.9

HIGH SPEED DRIVE (CFM)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

1030
1070
1115
1155
1200
1240

6.0
5.0
4.0
3.0
2.0
1.0

NOTES:

10

4450 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.5
3.1
2.7
1.7
3.3
2.9
1.9
3.5
3.1
2.0
3.7
3.3
2.2
4.0
3.6
2.4
4.3
3.8

5190 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.3
3.6
3.2
1.4
3.8
3.4
1.6
4.1
3.7
1.8
4.4
4.0
2.0
4.8
4.3
2.2
5.1
4.6

AIRFLOW
5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.0
4.3
3.8
1.2
4.5
4.1
1.4
4.9
4.4
1.6
5.2
4.7
1.7
5.6
5.0
-

1. Blower performance values include fixed outdoor air, a dry indoor coil, the standard unit filters and no electric heat.
2. Refer to Page 12 for the resistance values for all other unit options or applications.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.
*Do NOT close pulley below minimum turns open.

Unitary Products Group

530.26-TG3YI

BLOWER PERFORMANCE (D*CG240 UNIT SUPPLY AIR) w/DOWNFLOW DUCT APPLICATIONS
STANDARD DRIVE (m3 /s)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

765
795
820
850
875
905

6.0
5.0
4.0
3.0
2.0
1.0

ESP
(Pa)
202
238
268
305
336
347

2.80 m3/s
Output
(kW)
2.1
2.3
2.4
2.5
2.7
2.8

Input
(kW)
2.4
2.6
2.7
2.9
3.0
3.2

ESP
(Pa)
80
117
150
189
222
262

3.30 m3/s
Output Input
(kW) (kW)
2.7
3.1
2.9
3.3
3.0
3.4
3.2
3.7
3.4
3.8
3.6
4.1

AIRFLOW
3.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
50
3.9
4.5
85
4.1
4.7
128
4.3
5.0

4.10 m3/s
ESP Output Input
(Pa) (kW) (kW)
37
4.8
5.5

4.40 m3/s
ESP Output Input
(Pa) (kW) (kW)
-

ESP
(Pa)
249
290
332
381
425
469
514

3.30 m3/s
Output Input
(kW) (kW)
3.5
4.0
3.7
4.2
3.9
4.4
4.1
4.7
4.3
5.0
4.6
5.2
4.8
5.5

AIRFLOW
3.80 m3/s
ESP Output Input
(Pa) (kW) (kW)
114
4.3
4.9
157
4.5
5.1
201
4.7
5.4
254
5.0
5.7
299
5.2
6.0
346
5.5
6.3
393
5.8
6.6

ESP
(Pa)
22
66
112
166
213
261
310

4.10 m3/s
Output Input
(kW) (kW)
4.7
5.4
5.0
5.7
5.2
6.0
5.5
6.3
5.8
6.7
6.1
7.0
6.4
7.3

4.40 m3/s
Output Input
(kW) (kW)
5.8
6.6
6.1
7.0
6.4
7.3
-

6990 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.3
3.6
3.1
0.5
3.8
3.3
0.6
4.0
3.4
0.8
4.3
3.7
0.9
4.5
3.8
1.1
4.8
4.1

AIRFLOW
8050 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.2
5.3
4.5
0.3
5.5
4.7
0.5
5.8
5.0

8685 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
6.5
5.5

9320 CFM
ESP Output Input
(iwg) (bhp) (kW)
-

6990 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.0
4.7
4.0
1.2
4.9
4.2
1.3
5.2
4.4
1.5
5.5
4.7
1.7
5.8
5.0
1.9
6.1
5.2
2.1
6.4
5.5

AIRFLOW
8050 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.5
5.7
4.9
0.6
6.0
5.1
0.8
6.3
5.4
1.0
6.7
5.7
1.2
7.0
6.0
1.4
7.4
6.3
1.6
7.7
6.6

8685 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
6.3
5.4
0.3
6.7
5.7
0.4
7.0
6.0
0.7
7.4
6.3
0.9
7.8
6.7
1.0
8.2
7.0
1.2
8.5
7.3

9320 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.1
7.8
6.6
0.3
8.2
7.0
0.5
8.6
7.3
-

HIGH SPEED DRIVE (m3 /s)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

895
925
955
990
1020
1050
1080

6.0
5.0
4.0
3.0
2.0
1.0
0.0

ESP
(Pa)
361
400
439
486
527
569
612

2.80 m3/s
Output
(kW)
2.8
2.9
3.1
3.3
3.5
3.7
3.9

Input
(kW)
3.2
3.4
3.6
3.8
4.0
4.2
4.4

ESP
(Pa)
15
70
119
-

STANDARD DRIVE (CFM)
BLOWER
SPEED,
RPM
765
795
820
850
875
905

MOTOR
PULLEY
(TURNS
OPEN)*
6.0
5.0
4.0
3.0
2.0
1.0

5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
0.8
2.8
2.4
1.0
3.0
2.6
1.1
3.2
2.7
1.2
3.4
2.9
1.3
3.6
3.0
1.5
3.8
3.2

HIGH SPEED DRIVE (CFM)
BLOWER
SPEED,
RPM

MOTOR
PULLEY
(TURNS
OPEN)*

895
925
955
990
1020
1050
1080

6.0
5.0
4.0
3.0
2.0
1.0
0.0

NOTES:

5930 CFM
ESP Output Input
(iwg) (bhp) (kW)
1.5
3.7
3.2
1.6
3.9
3.4
1.8
4.2
3.6
2.0
4.4
3.8
2.1
4.7
4.0
2.3
4.9
4.2
2.5
5.2
4.4

1. Blower performance values include fixed outdoor air, a dry indoor coil, the standard unit filters and no electric heat.
2. Refer to Page 12 for the resistance values for all other unit options or applications.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.
*Do NOT close pulley below minimum turns open.

Unitary Products Group

11

530.26-TG3YI

BLOWER MOTOR AND DRIVE DATA
MOTOR1
BLOWER
RANGE
(RPM) kW/HP FRAME EFF.
SIZE
(%)

UNIT
SIZE

STD.
DRIVE
HIGH
SPEED
DRIVE

180

845-1040 3.0 / 4.0

184T

84

240

765-905 5.6 / 7.5

213T

87

180 1030-1240 3.0 / 4.0

184T

84

240

213T

87

895-1080 5.6 / 7.5

ADJUSTABLE
MOTOR PULLEY2
PITCH
BORE
DESIGDIA.
(mm/in.) NATION
(mm/in.)
109-135
29 / 11⁄8 1VP56
4.3-5.3
140-165
35 / 13⁄8 1VP68
5.5-6.5
124-150
29 / 11⁄8 1VP62
4.9-5.9
147-178
35 / 13⁄8 1VP75
5.8-7.0

FIXED
BLOWER PULLEY
PITCH
BORE
DESIGDIA.
(mm/in.) NATION
(mm / in.)
188 / 7.4

25 / 1

BK80

BELT (NOTCHED)
PITCH
LENGTH
(mm/in.)

DESIGQTY
NATION

1773 / 69.8

BX68

1

264 / 10.4 30 / 13⁄16

BK110 2103 / 82.8

BX81

1

175 / 6.9

25 / 1

BK75

1773 / 69.8

BX68

1

239 / 9.4

30 / 13⁄16

BK100 2103 / 82.8

BX81

1

1
All motors are totally enclosed, fan cooled (TEFC), 1450 RPM with solid bases and a 1.15 service factor.
2

Do NOT close this pulley below the minimum number of turns open.

STATIC RESISTANCES*
EXTERNAL STATIC [RESSURE DRP RESISTANCE, Pa/IWG
M3/S / CFM

DESCRIPTION
MODEL 180

MODEL 240

2.1 / 4500

2.8 / 6000

3.4 / 7200

2.8 / 6000

3.8 / 8000

4.4 / 9400

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

18 kW

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

36 kW

24.8 / 0.1

50.0 / 0.2

74.4 / 0.3

24.8 / 0.1

50.0 / 0.2

74.4 / 0.3

54 kW

50.0 / 0.2

74.4 / 0.3

99.2 / 0.4

50.0 / 0.2

74.4 / 0.3

99.2 / 0.4

72 kW

50.0 / 0.2

99.2 / 0.4

149.0 / 0.6

50.0 / 0.2

99.2 / 0.4

149.0 / 0.6

ECONOMIZER OPTION

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

24.8 / 0.1

HORIZONTAL DUCT
CONNECTIONS

50.0 / 0.2

74.4 / 0.3

124.0 / 0.5

50.0 / 0.2

74.4 / 0.3

124.0 / 0.5

WET COIL

ELECTRIC HEAT
OPTIONS

* Deduct these resistance values from the available unit ESP values listed in the respective blower performance table except for Horizontal Duct Connections. Add the Horizontal Duct
Connection values due to less airflow resistance.

12

Unitary Products Group

530.26-TG3YI

FIELD WIRING - Electric/Electric and Gas/Electric Units

24 VOLT
TRANSFORMER

LINE VOLTAGE
TERMINAL
BLOCK 2TB
IN UNIT
CONTROL BOX

L1

NEUTRAL
TERMINAL

N

Refer to the
ELECTRICAL DATA
tables to size the
power wiring, the fuses and
the disconnect switch.

L2
L3

GRD. LUG

ELECTRICAL DATA - Cooling Only Units and Units With Gas Heat
UNIT
SIZE

POWER
SUPPLY

180
240

380/400/415-3+N-50
380/400/415-3+N-50

NOTES:

COMPRESSOR
RLA
#1
#2
19.2
9.6
19.2 19.2

LRA
#1
#2
146
73
146
146

OUTDOOR
FAN
MOTOR,
(#1 & #2)
FLA, EACH
2.4
2.4

SUPPLY AIR
BLOWER
MOTOR, (FLA)
3 kW
5.6 kW
4 HP 7.5 HP
8.6
11.7

TOTAL UNIT
AMPACITY,
(AMPS)
3 kW
5.6 kW
4 HP
7.5 HP
47.0
59.7

MAX.
FUSE
SIZE1

MIN.
WIRE SIZE2,
(mm2/AWG)

60
70

10 / 8
16 / 6

1. Slow blow type fuse.
2. Based on 105°C insulated copper conductors in conduit.

Unitary Products Group

13

530.26-TG3YI

ELECTRICAL DATA - Units With Supplemental Electric Heating
UNIT
SIZE

POWER
SUPPLY
(VOLTS)

HEATER OPTION
MODEL

OUTPUT
kW

STAGES

AMPS

E018
E036
E054
E072
E018
E036
E054
E072
E018
E036
E054
E072
E018
E036
E054
E072

11.3
22.6
33.8
45.1
13.5
26.9
40.4
53.8
11.3
22.6
33.8
45.1
13.5
26.9
40.4
53.8

1
2
2
2
1
2
2
2
1
2
2
2
1
2
2
2

17.1
34.3
51.4
68.6
18.7
37.4
56.2
74.9
17.1
34.3
51.4
68.6
18.7
37.4
56.2
74.9

380-3+N-50
180
415-3+N-50

380-3+N-50
240
415-3+N-50
NOTES:

MINIMUM
CIRCUIT
AMPACITY
(AMPS)
47.0
53.6
75.0
96.5
47.0
57.5
80.9
104.0
59.7
59.7
78.9
100.0
59.7
61.4
84.8
108.0

MAXIMUM
FUSE SIZE1

MINIMUM
WIRE SIZE2
(mm2/AWG)

60
60
80
100
60
60
90
110
70
70
80
110
70
70
90
110

10 / 8
16 / 6
25 / 4
35 / 2
10 / 8
16 / 6
25 / 4
35 / 2
16 / 6
16 / 6
25 / 4
35 / 2
16 / 6
16 / 6
25 / 4
50 / 2

1. Slow blow type fuse.
2. Based on 105°C copper conductors.

PHYSICAL DATA
COMPONENT DESCRIPTION
SUPPLY AIR
BLOWER
INDOOR
COIL
OUTDOOR
FANS
(Two Per Unit)

OUTDOOR
COIL
COMPRESSOR
(Qty. Per Unit)

AIR
FILTERS

CHARGE

CENTRIFUGAL BLOWER
FAN MOTOR
ROWS DEEP
FINS PER 25mm (1 in.)
FACE AREA
PROPELLER DIA.
FAN MOTOR
NOMINAL AIRFLOW

DIA. x WD. (mm)
DIA. x WD. (in.)
kW / HP

m2 / Ft.2
mm / in.
kW / HP
m3 / s
CFM

ROWS DEEP
FINS PER 25mm (1 in.)
FACE AREA
m2 / Ft.2
TANDEM (10 TON NOMINAL CAPACITY)
HERMETIC (5 TON NOMINAL CAPACITY)
406 x 508 x 51 (mm)
QUANTITY PER UNIT
16 x 20 x 2 (in.)
406 x 635 x 51 (mm)
QUANTITY PER UNIT
16 x 25 x 2 (in.)
457 x 610 x 51 (mm)
QUANTITY PER UNIT
18 x 24 x 2 (in.)
TOTAL FACE AREA
m2 / Ft.2
SYS. #1 ( kg. / lbs.)
REFRIGERANT 22
SYS. #2 (kg. / lbs.)

UNIT SIZE (MBH)
180
240
381 x 381
457 x 381
15 x 15
18 x 15
3.7 / 5
5.6 / 7.5
3
3
13.5
13.5
1.45 / 15.5
1.92 / 20.5
762 / 30 (ea.) 762 / 30 (ea.)
0.7 / 1 (ea.) 0.7 / 1 (ea.)
2.83 (ea.)
3.78 (ea.)
6000 (ea.)
8000 (ea.)
2
2
13
20
3.35 / 36.0
4.02 / 43.3
1*
2
1
-

4

-

4

5

-

1.40 / 15.0
7.94 / 17.5
3.86 / 8.5

1.87 / 20.0
8.16 / 18.0
8.16 / 18.0

WEIGHTS (kg. / lbs.)
D*CE UNITS
180
866 / 1910
240
957 / 2110
BASIC
UNIT
D*CG UNITS
180
975 / 2150
240
1066 / 2350
OPTIONS / ACCESSORIES
Economizer
73 / 160
Motorized Damper
68 / 150
18 kW
11 / 25
36 kW
14 / 30
Electric
Heaters
54 kW
16 / 35
72 kW
18 / 40
180
79 / 175
Roof Curb
240
84 / 185
Barometric Damper
20 / 45
180
91 / 200
Wood
Skid*
240
100 / 220
*Allows handling of unit using 2300mm (90")
long forks.

*This compressor will be energized first.

14

Unitary Products Group

530.26-TG3YI

UNIT DIMENSIONS - D*CE180 & 240 UNITS

1235 (48-5/8") (180)
1337 (52-5/8") (240)

3181 (125-1/4") (180)
3461 (136-1/4") (240)

616 (24-1/4") (180)
895 (35-1/4") (240)

RETURN AIR
All dimensions are in millimeters and inches,
unless otherwise specified. They are subject
t o chang e wi thout no tice. Cert ifi ed
dimensions will be provided upon request.

SUPPLY AIR
OUTDOOR AIR
(Discharge)

CLEARANCES (mm / in.)
Front
Back
Left Side (Filter Access)
Right Side (Outdoor Coil)
Below Unit
Above Unit*

914 / 36
610 / 24 (Less Economizer)
1245 / 49 (With Economizer)
610 / 24 (Less Economizer)
1372 / 54 (With Economizer)
914 / 36
20 / 0
1829 / 72 With 914 / 36
Maximum Horizontal Overhang
(For Outdoor Air Discharge)

NOTE: Unit and ductwork are approved for zero clearance to combustible
materials when equipped with electric heat.

*Units must be installed oudoors. Overhanging structures or shrubs should not
obstruct outdoor air discharge outlet.

Unitary Products Group

OUTDOOR AIR
(Economizer)

UTILITIES ENTRY DATA
HOLE
A
B

OPENING
DIAMETER*
(mm / in.)
28.6 / 11⁄8 KO
19.1 / 3⁄4 NPS (Fem.)
92.1 / 35⁄8 KO
76.2 / 3 NPS (Fem.)

USED FOR
Control
Wiring
Power
Wiring

Front
Bottom
Front
Bottom

*KO denotes Knockout facility.

15

530.26-TG3YI

UNIT DIMENSIONS - D*CG180 & 240 UNITS

1235 (48-5/8") (180)
1337 (52-5/8") (240)

3181 (125-1/4") (180)
3561 (136-1/4") (240)

616 (24-1/4") (180)
895 (35-1/4") (240)

RETURN AIR
SUPPLY AIR
OUTDOOR AIR
(Discharge)
OUTDOOR AIR
(Economizer)

CLEARANCES (mm / in. )
1

Front

914 / 36
610 / 24 (Less Economizer)
1245 / 49 (With Economizer)
610 / 24 (Less Economizer)
Left Side (Filter Access)
1372 / 54 (With Economizer)
Right Side (Outdoor Coil) 914 / 36
0/0
Below Unit2
1829 / 72 with 914 / 36 maximum
Horizontal Overhang
Above Unit3
(For Outdoor Air Discharge)

All dimensions are in millimeters and inches,
unless otherwise specified. They are subject to
change without notice. Certified dimensions
will be provided upon request.

Back

UTILITIES ENTRY DATA
HOLE

1

Locate unit so that the vent air outlet hoods are at least:
• 0.9 meter (3 ft) above any forced air inlet located within 3.0m (10 ft) horizontal
(excluding those integral to the unit).
• 1.2 meters (4 ft) below, 1.2m (4 ft.) horizontal from, or 0.31m(1 ft) above any door
or gravity air inlet into the building.
• 1.2 meters (4 ft) from electric meters, gas meters, regulators and relief equipment.
2
Units may be installed on combustible surfaces capable of continuous exposure to
temperatures of 92°C (197°F), and intermittent exposure to temperatures of 124°C (255°F).
3
Units must be installed outdoors. Overhanging structures or shrubs should not
obstruct the outdoor air discharge outlet.
NOTE: A 25mm (1 in.) clearance must be provided between any combustible material and the
supply air ductwork for a distance of 0.9m (3 ft) from the unit.
The products of combustion must not be allowed to accumulate within a confined space
and recirculate.

16

A
B
C
D

OPENING
DIAMETER*
(in. / mm)
1-1/8 / 29 KO
3/4 NPS / 19 (Fem.)
3-5/8 / 92 KO
3 NPS / 76 (Fem.)
2-3/8 / 60 KO
1-11/16 / 43 Hole

USED FOR
Control Wiring
Power Wiring

Front
Bottom
Front
Bottom

Gas Piping (Front)
Gas Piping (Bottom)**

*KO denotes Knockout facility.

**Opening in the bottom of the unit can be located by the slice in the insulation.

Unitary Products Group

530.26-TG3YI

UNIT DIMENSIONS - D*CE / D*CG180 & 240 UNITS (Cont’d.)
DUCT COVERS - Units are shipped with the bottom
duct openings covered. An accessory flange kit is
available for connecting side ducts.
For downflow duct applications:
1. Remove the side panels from the supply and return
air compartments to gain access to the bottom
supply and return air duct covers.
2. Remove and discard the bottom duct covers.
3. Replace the side supply and return air compartment
panels.
For sideflow duct applications;
1. Replace the side panels on the supply and return air
compartments with the accessory flange kit panels.
2. Connect ductwork to the duct flanges on the rear of
the unit.

727 (28-5/8") (180)
1006 (39-5/8") (240)

DETAIL “X”
ACCESSORY SIDE SUPPLY AND RETURN AIR DUCT OPENINGS

397
155⁄8“

610 (24") (180)
889 (35") (240)

DETAIL “Y”
UNIT WITH ECONOMIZER AND FIXED OUTDOOR AIR HOODS

OUTDOOR COIL
END OF UNIT

2337
(92")

1524
(60")
1143
(45")

3181 (125-1/4") (180)
3461 (136-1/4") (240)

CENTER OF GRAVITY
Unitary Products Group

17

530.26-TG3YI

ROOF CURB DIMENSIONS - D*CE / D*CG180 & 240 UNITS

362 (14-1/4") (180)
641 (25-1/4") (240)
2927 (115-1/4") (180)
3207 (126-1/4") (240)
* Supply and Return Air (including duct suppport rails)
as shown, are typical for downflow duct applications.
For location of sideflow duct applications
(on back of unit), refer to Unit Dimension details.

ROOF CURB BENEFITS

UNIT AND CURB APPLICATION

2927 (115-1/4") (180)
3207 (126-1/4") (240)

TYPICAL APPLICATIONS

18

Unitary Products Group

530.26-TG3YI

TYPICAL APPLICATIONS - Cont’d.

ROOF-TOP INSTALLATION
(GAS/ELECTRIC UNIT SHOWN)

Unitary Products Group

19

P.O. Box 1592, York, Pennsylvania USA 17405-1592
Subject to change without notice. Printed in U.S.A
Copyright  by York International Corporation 1994. All Rights Reserved.

530.26TG3YI
Supersedes: Nothing



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