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York R-410A ZH/ZJ/ZR Series Manual De Usuario

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528150-YTG-G-1210
20
Johnson Controls Unitary Products
ZH078-150 Physical Data  
Component
Models
ZH078
ZH090
ZH102
ZH120
ZH150
Nominal Tonnage
6.5
7.5
8.5
10
12.5
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Btu)
81000
93000
104000
125000
155000
ARI net capacity (Btu)
78000
90000
102000
120000
150000
EER
11.7
11.7
11.7
11.7
11.7
SEER
-
-
-
-
-
IEER
13.6
13.1
13
12.6
14.1
IPLV
13.7
13
13.5
12.9
14.1
Nominal CFM
2600
2700
2800
3700
3750
System power (KW)
6.69
7.70
8.71
10.25
12.91
Refrigerant type
R-410A
R-410A
R-410A
R-410A
R-410A
Refrigerant charge (lb-oz)
System 1
7-0
6-0
5-12
7-14
8-12
System 2
6-0
6-0
5-12
7-12
8-0
ARI HEATING PERFORMANCE
Heating model
10
15
10
15
10
15
15
20
15
20
Heat input (K Btu)
120
180
120
180
120
180
180
240
180
240
Heat output (K Btu)
96
144
96
144
96
144
144
192
144
192
AFUE  %
-
-
-
-
-
-
-
-
-
-
Steady  state  efficiency  (%)
80
80
80
80
80
80
80
80
80
80
No.  burners
4
6
4
6
4
6
6
8
6
8
No. stages
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
Temperature Rise Range (ºF)
20-50
35-65
15-45
30-60
10-40
25-55
20-50
35-65
10-40
25-55
Gas Limit Setting (ºF)
165
165
165
165
215
195
195
160
195
160
Gas piping connection (in.)
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
DIMENSIONS (inches)
Length
89
89
89
89
119-1/2
Width
59
59
59
59
59
Height
42
42
50-3/4
50-3/4
50-3/4
OPERATING WT. (lbs.)
910
910
1030
1090
1215
COMPRESSORS
Type
Recip
Recip
Recip
Scroll
Scroll
Quantity
2
2
2
2
2
Unit Capacity Steps (%)
50 / 100
50 / 100
50 / 100
50 / 100
50 / 100
CONDENSER COIL DATA
Face area (Sq. Ft.)
23.8
23.8
23.8
29.0
29.0
Rows
1
1
1
1
1
Fins per inch
23
23
23
23
23
Tube diameter (in./MM)
1/25
1/25
.71/18
1/25
1/25
Circuitry Type
2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel
EVAPORATOR COIL DATA
Face area (Sq. Ft.)
10.6
10.6
13.2
13.2
13.2
Rows
3
3
3
4
4
Fins per inch
15
15
15
15
15
Tube diameter
0.375
0.375
0.375
0.375
0.375
Circuitry Type
Intertwined
Intertwined
Intertwined
Intertwined
Intertwined
Refrigerant control
TXV
TXV
TXV
TXV
TXV