How to install the controller of the muffle furnace?

1. Place the energy-saving muffle furnace (hereinafter referred to as the muffle furnace) on the workbench of the laboratory,

2. Should be conducive to heat dissipation;

3. Use a Phillips screwdriver to unscrew the four sets of M5 screws on the upper right side of the muffle furnace;

4. Take out the controller with bracket from the packing box,

5. Use a Phillips screwdriver to unscrew the M4 screws that fix the back cover of the bracket; and remove the back cover of the bracket;

6. Pass the control wire on the right side of the muffle furnace through the two large holes of the controller bracket,

7. Use a Phillips screwdriver to screw on four sets of M5 screws;

8. Install the through coil on the control line on the hole under the controller bracket;

9. Align the six-core aviation plug of the control wire with the socket of the controller and insert it,

10. And screw on the socket anti-loosing cap;

11. Install the back cover of the bracket. 12. Use a Phillips screwdriver to screw on the M4 screw of the back cover of the bracket.