A8DH : Heater No Current Hose

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

  • If unit is equipped with water jacketed heated hose and a Viscon II heater, verify that thermostat is not turned off.
  • Check circuit and fuses. 
  • Check continuity of primary thermostat, backup thermostat, and thermal limit sensor. 
  • Check continuity of thermostat and heater block terminals.
  • Repair heater wiring.
  • Repair heater.