| Description |

General Information 1. Check & Change intervals Check & Replenishment Change Capacity Oil specification Normal use Severe Use 60,000 km / 4 years (40,000 miles / 4years) No service required 120,000 km (80,000 miles) 1.
Specification Item Specification Current voltage 13V Working voltage DC 10V - 15V Working temperature (-)30°C ~ (+)100°C Voltage drop Max.
Inspection • Before measuring the pressure of the refriferant line, check whether the refrigerant amount is charged in accordance with the specified charging amount.
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.