Rev 00
Dr.coffee Product Maintenance Manual 82
6.2.11 Remove the water pump unit
Step: first pull out the water pump inlet and outlet pipe and water outlet spring clip shown in Figure 1, then pull out the water
pump outward, and then pull out the water pump harness connector indicated by the arrow;, Finally, take out the water pump
and disassemble the water pump unit.
★ Precautions:
1. Please unplug the coffee machine before doing this!
2. There may be residual water in the pipeline. Please prepare the water container in advance!
6.2.12 Remove the heating plate group
步 Step: First loosen the three fixing screws of the boiler as shown in Figure 1, then (as shown in Figure 2) pull out the spring
clip at the TFL pipe interface of the heating plate, pull out the connector, (as shown in Figure 3) pull out the four
zero-fire wire plugs and two NTC connectors of the heating plate connecting to the main control board; Then press the snap
in the heating plate group, remove the heating plate group outward, and the removal is completed.
★ Precautions:
1. Please unplug the coffee machine before doing this!
2. Please cool the machine thoroughly before disassembly to prevent scalding!
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