¶ 2.4 Power Relay for Chamber Heater (K2)
1. Disconnect the main power.
2. Remove the left cover of machine by the knob wrench. Figure 2.4 - 1
3. The K2 relay is located at the left lower corner, under 24VDC power supply. Figure 2.4 - 2
4. It is recommended to take photos before next operations, in case messing up the cable connections when recovering them.
5. Remove the cables from 2 sides of K2 solid relay with cross screw driver, then remove the 2 screws with 3.0 mm Allen-Key to take K2 relay off. Figure 2.4 - 3
6. Follow the above steps reversely to install the new one.