. ATTACHMENTS, OPTIONS EXTERNAL POWER SOURCE TYPE ELECTRIC HEATER RESTARTING ENGINE do not try to engine if the NOTICE (1) (2) (3) Engine oil pan heater (0.6kW) Coolant heater (1.5kW) Engine oil pan heater (0.6kW) (4) (5) Terminal box (2.7kW) Female connector for external power supply 6 - 93 HANDLING ENGINE HEA TER If the a mbien t temperature is below -40 °C (-40°F), ev en if electricity is passed thro ugh the electric heater, it may be difficult to start the eng ine again d epending on h ow much time has passed si nce the engine was stopped. was topped. Before startin g the engine , use the hot air heater to preheat th e engine and engin e room.
If t he el ectric heater has no t been used and the tempe rature of a ll part s of t he machi ne has d ropped to the ambient temperature, use the electr ic heater an d ho t air heate r to warm up the engine and e ngine ro om before startin g the engine . The electric heate r is designe d o nly to mai ntain the temperature; using the electric heater alone will . temperature; using heater alone require an ex tremely long time to heat up the engine use emperatur temperature of the oil in th e engine oil pan is below - 20°C (-4° start the When starting the engine, turn of f the supply o f electricity to t he electric heater .
If th e engine is started when the heater is s till at high temperature, the strength o f the heater g enerating wire i s low, and t here i s danger that it may brea