Turn key to the accessory position.
Allow heater to warm for 10-15 minutes.
After warm-up, start engine as normal.
Note: Heater element has automatic on/off temperature control as long as power is applied.
Two heater elements can be installed simultaneously. Use the directions in the kit to install in both ports. Use
both harnesses and join the leads at the terminals.
Heater Element #1
Heater Element #2
