I recently fitted a new cab heater fan in my zetor 7211. The fan is working fine but blowing cold air. No heat at all. I’m unsure what to diagnose or look for. Any suggestions? I know many will maybe say coolant.
Is there a working thermostat in the engine? Is the heater control valve working?Maybe the knob is turning but not moving the valve from cold to warm or the cable is seized. Are the water pipes still connected from engine to heater matrix? And if so,check if they're blocked.
JCB has launched new Fastrac 4000 and 8000 Series tractors with an all-new electronics infrastructure which is claimed to deliver higher levels of performance. According to JCB, the new Fastrac iCon operator environment has three key features: iConfigure – creating a bespoke control experience for every operator iConnect – integrating advanced precision agriculture technology iControl – redefining operation through new driveline software The 175hp to 348hp (133kW to 260kW) Fastracs feature the new iCon armrest console and touch-screen display to provide flexibility in operator allocation and operator information, as well as a new transmission control strategy to enhance operator comfort and powertrain efficiency, says the manufacturer...