Rheem ASL-JEC 18 Seer User Manual

13
L
IQUID LINE SIZE - OUTDOOR UNIT ABOVE INDOOR COIL
R-410A
System
Capacity
Model
Line Size
Connection
Size (Inch
I.D.) [mm]
Line Size
(Inch O.D.)
[mm]
Minimum Vertical Separation - Feet [m]
1/4” [6.35]* 0010 [3.05] 34 [10.36] 58 [17.68] 82 [24.99]
-024 3/8” [9.53] 5/16” [7.93] 000000
3/8” [9.52] 000000
5/16” [7.93] 006 [1.83] 14 [4.27] 21 [6.40] 28 [8.53]
-036 3/8” [9.53] 3/8” [9.52]* 00 0000
1/2” [12.70] 000000
5/16” [7.93]* 000010 [3.05] 24 [7.32]
-039 3/8” [9.53] 3/8” [9.52] 00 0000
1/2” [12.70] 000000
5/16” [7.93]* 00018 [5.49] 40 [12.19] 62 [18.90]
-048 3/8” [9.53]
3/8” [9.52] 000000
1/2” [12.70] 000000
-060 3/8” [9.53]
3/8” [9.52]* 000000
1/2” [12.70] 000000
25 [7.62] 50 [15.24] 75 [22.86] 100 [30.48] 125 [38.1] 150 [45.72]
Liquid Line Size
Outdoor Unit Above Indoor Coil (Cooling Only - Does not apply to Heat Pumps)
Total Equivalent Length - Feet [m]
LIQUID LINE SIZE - OUTDOOR UNIT BELOW INDOOR COIL
R-410A
System
Capacity
Model
Line Size
Connection
Size (Inch
I.D.) [mm]
Line Size
(Inch O.D.)
[mm]
Maximum Vertical Separation - Feet [m]**
1/4” [6.35]* 25 [11.28] 13 [3.96] N/A N/A N/A N/A
-024 3/8” [9.53] 5/16” [7.93] 25 [14.33] 44 [13.41] 40 [12.19] 36 [10.97] 30 [9.14] 24 [7.32]
3/8” [9.52] 25 [15.24] 48 [14.63] 47 [14.33] 46 [14.02] 45 [13.72] 43 [13.11]
5/16” [7.93] N/A N/A N/A N/A N/A N/A
-036 3/8” [9.53] 3/8” [9.52]* 12 [3.66] 9 [2.74] N/A N/A N/A N/A
1/2” [12.70] 14 [4.27] 13 [3.96] 13 [3.96] 12 [3.66] 12 [3.66] 11 [3.35]
5/16” [7.93]* 15 [4.57] 11 [3.35] N/A N/A N/A N/A
-039 3/8” [9.53] 3/8” [9.52] 18 [5.49] 17 [5.18] 15 [4.57] 13 [3.96] 12 [3.66] 10 [3.05]
1/2” [12.70] 20 [6.10] 19 [5.79] 19 [5.79] 19 [5.79] 18 [5.49] 18 [5.49]
5/16” [7.93]* 25 [10.36] 24 [7.32] N/A N/A N/A N/A
-048 3/8” [9.53] 3/8” [9.52] 25 [11.89] 36 [10.97] 34 [10.36] 32 [9.75] 29 [8.84] 23 [7.01]
1/2” [12.70] 25 [12.50] 40 [12.19] 40 [12.19] 39 [11.89] 39 [11.89] 38 [11.58]
3/8” [9.52]* 25 [11.28] 33 [10.06] 30 [9.14] 25 [7.62] 15 [4.57] N/A
-060 3/8” [9.53]
1/2” [12.70] 25 [11.89] 39 [11.89] 38 [11.58] 37 [11.28] 37 [11.28] 36 [10.97]
25 [7.62] 50 [15.24] 75 [22.86] 100 [30.48] 125 [38.1] 150 [45.72]
Liquid Line Size
Outdoor Unit Below Indoor Coil
Total Equivalent Length - Feet [m]
TABLE 4
(-)ASL LIQUID LINE SIZING
NOTES: N/A = Application Not Recommended
*Standard Line Size
NOTES: N/A = Application Not Recommended
*Standard Line Size
**Maximum vertical separation listed in table can be exceeded if system is charged to 8°-10°F
liquid subcooling level at the indoor coil. A gauge port must be added to the liquid line near the
indoor coil to measure subcooling at that point.

Rheem ASL-JEC 18 Seer Specifications

General

SEER	18
Refrigerant	R-410A
Operating Voltage	208/230V
Phase	1
Smart Home Compatible	Yes
Cooling Capacity	18000 BTU/h
Stages	Variable

Summary

Safety Information

General Warning Statements

Critical safety advice on installation, operation, and maintenance.

Refrigerant and Electrical Safety Cautions

Safety advisories for handling refrigerants and electrical components.

Locating Unit

Corrosive Environment Considerations

Condenser Location Guidelines

Refrigerant Connections

Tools for R-410A Installation and Servicing

Dual Drive Compressors

Compressor Identification

Comfort Control System Control Identification

Condensing Units Equipped with the Comfort Control² System™™

Control Description

Description of the Comfort Control² Integrated Compressor Control (ICC).

Evacuation Procedure

Comfort Control² System™™ Control Wiring

Comfort Control² System™™ Diagnostic Codes in Dual Drive Condensing Units

Comfort Control² ICC Control Operation

Active Compressor Protection Mode

Test and Fault Recall Modes

ICC Diagnostic Codes

Conventional 24VAC Thermostat Control Wiring