Johnson Controls ZL Series Installation Manual page 35

Physical data
Table 14: ZL08 physical data
Component
Nominal tonnage
AHRI cooling performance
AHRI heating performance three phase
Dimensions (in.)
Operating weight (lb)
Compressors
Condenser coil data
Evaporator coil data
Reheat coil data
Condenser fan data
Gross capacity @ AHRI A point (BTU)
AHRI net capacity (BTU)
EER
SEER
IEER IntelliSpeed
VAV IEER
Nominal cfm
System power (kW)
Refrigerant type
System 1
System 2
System 1
System 2
Heating option
Heating model
1st stage heat input (kBTU)
2nd stage heat input (kBTU)
1st stage heat output (kBTU)
2nd stage heat output (kBTU)
Steady state efficiency (%)
No. burners
No. stages
Temperature rise range (ºF)
Gas limit setting (ºF)
Gas piping connection (in.)
Length
Width
Height
with MagnaDRY 1 option
Type
Quantity
Unit capacity steps (%)
Face area (ft 2 )
Rows
Fins per in.
Tube diameter (in./mm)
Circuitry type
Face area (ft 2 )
Rows
Fins per in.
Tube diameter
Circuitry type
Refrigerant control
Face area (ft 2 )
Rows
Fins per in.
Tube diameter (in./mm)
Quantity of fans
Fan diameter (in.)
Type
Drive type
Quantity of motors
Motor hp each
No. speeds
rpm
Nominal total cfm
Johnson Controls Ducted Systems
ZLG08
7.5
93,000
89,000
12
—
15.6
15.2
2,900
7.40
R-410A
Refrigerant charge (lb-oz)
6-0
6-6
1
Refrigerant charge MagnaDRY 1 option (lb-oz)
6-6
6-6
D E F
Low Med High
90 125 176
125 180 220
72 100 141
100 144 176
80 80 80
3 4 5
2 2 2
25-41 36-59 43-72
140 150 140
3/4 3/4 3/4
87.2
61.7
48.6
1,040
1,055
Two-stage scroll/scroll
2
34 / 67 /100
25.5
1
23
1/25
Two-pass microchannel
11.1
4
15
0.375
Intertwined
TXV
6.6
1
23
1/25
2
22
Prop
Direct
2
1/2
1
1,085
8,600
Installation Manual ZL Series 7.5- 12.5 Ton 60 Hertz R-410A
Models
ZLE08
7.5
93,000
89,000
12.2
—
15.8
15.4
2,900
7.40
R-410A
6-0
6-6
6-6
6-6
—
—
—
—
—
—
—
—
—
—
—
—
87.2
61.7
48.6
920
935
Two-stage scroll/scroll
2
34 / 67 /100
25.5
1
23
1/25
Two-pass microchannel
11.1
4
15
0.375
Intertwined
TXV
6.6
1
23
1/25
2
22
Prop
Direct
2
1/2
1
1,085
8,600
35