| CELECT™ Plus and STC Industrial |
20.8 liters [21 qt] |
| Standard Modulating Thermostat Range |
82 to 93°C [180 to 200°F] |
| Minimum Coolant Pressure (pressure cap removed): |
High Pressure Manifold at 1800 rpm |
| 152 ± 21 kPa [22 ± 3 psi] |
Rocker Housing Water Manifold at 1800 rpm |
| 124 ± 21 kPa [18 ± 3 psi] |
Maximum Allowable Coolant Temperature Engine Outlet: |
| CELECT™ |
96°C [205°F] |
| STC |
100°C [212°F] |
| Coolant Alarm Activation Temperature: |
CELECT™ Plus |
| 96°C [205°F] |
STC |
| 102 ± 2°C [215 ± 2°F] |
Maximum External Resistance in Aftercooler Circuit |
| 35 kPa [5 psi] |
Minimum Coolant Flow Through Aftercooler Circuit (Open Thermostat) |
| 83 liters per minute [22 gal per minute] |
Coolant Temperature at Aftercooler Radiator Inlet at Maximum Engine Coolant Out Temperature |
| 93°C [199°F] |
Maximum Water Temperature into Aftercooler at Maximum Engine Coolant Out Temperature |
| 72°C [162°F] |
Maximum Allowable Top Tank Temperature: |
| N14-410E+, 435E+, 460E+, 500E+, 525E+, 370ESP+, 435ESP+ |
104°C [220°F] |
| 100°C [212°F] N14-310E+, 330E+, 350E+, 370E+, 330E+ |
CELECT™ Industrial |
| 96°C [205°F] |
STC Industrial |
| Minimum Recommended Top Tank Temperature |
70°C [158°F] |
| Maximum Allowable Deaeration Time |
25 minutes |
| Minimum Allowable Draw Down or 10 Percent of System Capacity (whichever is greater) |
4.7 liters [5 qt] |
| Minimum recommended pressure cap |
50 kPa [7 psi] |
| Maximum Allowable coolant Flow to Accessories |
1.3 liters per second [20.5 gal per minute] |
