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www.baratza.com 

[email protected] 

rev. 9/12/2018 

16. Put the silver front case back in position and check that no wires are pinched. 

Install the (2) screws under the front feet, and insert the front feet. Continue to 
follow these instructions before installing more screws. 

17. Route the brown and black interlock switch wires and green display wire (*which 

is only on the 270Wi) exactly as shown below. 

 

18. Plug both of the Molex connectors into the PCB, it is much easier to do it before 

installing the capacitor/PCB bracket 

19. Place the capacitor/PCB bracket in position and inspect wires for routing issues 
20. Install (10) screws in back of grinder 

(reference step 9, will need to slightly lift 

capacitor/PCB bracket to access top 2 screws)

 

Route wires to the 
outside of the studs 

Route wires to the 
outside of the studs 

The capacitor/PCB bracket is removed in this 
photo and is being held vertically 

3 pin Molex 
connector plugged in 

2 pin Molex 
connector plugged in 

Summary of Contents for SETTE 30

Page 1: ...n as shown in step 5 and is only recommended for technicians who are comfortable running the risk of causing damage Technique 2 requires more disassembly and is longer but is less likely to cause dama...

Page 2: ...baratza com support baratza com rev 9 12 2018 3 Remove the adjustment assembly unplug the red and black motor leads remove the 4 screws indicated below and lift out to remove the gearbox motor assemb...

Page 3: ...www baratza com support baratza com rev 9 12 2018 4 Remove the two short screws indicated below...

Page 4: ...2018 5 Gently but firmly bent the silver down and away from the black Use a wedge to keep a gap between the silver and black portions of the case 6 Pry up the microswitch off the two posts it rests o...

Page 5: ...switch on posts taking care to orient the spring steel arm properly reference photo above 10 Remove wedge 11 Replace 2 small screws do not overtighten 12 Install gearbox motor assembly 13 Install cas...

Page 6: ...but easier Unplug the grinder from power supply 1 Remove the case 2 WARNING Although the capacitor will be discharged unless there are extenuating circumstances exercise caution as it potentially has...

Page 7: ...baratza com support baratza com rev 9 12 2018 3 Remove the adjustment assembly unplug the red and black motor leads remove the 4 screws indicated below and lift out to remove the gearbox motor assemb...

Page 8: ...2 short screws behind the screen indicated with red arrows 6 Remove the 4 screws of the capacitor PCB bracket indicated with red 7 Unplug the 2 pin and 3 pin Molex connectors from the PCB not indicat...

Page 9: ...www baratza com support baratza com rev 9 12 2018 9 Lift up and remove the capacitor PCB mount bracket continued below...

Page 10: ...tially remove the convertible arm assembly by pulling it towards the rear of the unit The hook may need to be adjusted for clearance 13 Remove the silver front casing If the silver front casing does n...

Page 11: ...switch straight up and off the mounting posts 15 Pull the spade clip connectors to remove from the old switch Push to insert connectors on to new switch Install new switch on mounting posts taking car...

Page 12: ...y as shown below 18 Plug both of the Molex connectors into the PCB it is much easier to do it before installing the capacitor PCB bracket 19 Place the capacitor PCB bracket in position and inspect wir...

Page 13: ...behind display plug in 2 wires into PCB noting that the power board to display wire inserts into the top port reference step 7 22 270W and 270Wi have felt dampening rings between the gearbox motor as...

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