|
|
Non so se Crevola si riferisce al riscaldamento addizionale che è presente nei modelli precedenti al suo, quando è freddo freddo si sente un relè che attacca/stacca a seconda dei giri del motore fino a raggiungere una certa temperatura del liquido di riscaldamento, c'e un dissipatore alettato che elettricamente aiuta il riscaldamento, allego descrizione che ho trovato:
The PTC (Positive Temperature Coefficient) heater system contains a PTC heater that heats the air that has passed through the heater core to ensure the proper heater performance.
PTC is standard on Dual cab Diesels.
this manual shows that v6 All and single/extra Diesel has Standard heating.?
"
A compact, lightweight, and highly efficient straight flow (full-path flow) aluminum heater core has been adopted."
PTC Heat output = 450w
Standard = 170w
PTC Heater
1) General
• The PTC (Positive Temperature Coefficient) heater has been adopted as standard equipment on the double cab model with the 1KD-FTV
• The PTC heater is located above the heater core in the air conditioner unit.
• The PTC heater consists of a PTC element, aluminum fin, and brass plate. When current is applied to the PTC element, it generates heat to warm the air that passes through the unit.
|
