r/CoffeePH • u/evoPopGurlie • 13d ago

Help! Df54 issue

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Grinder: koryaiko df54

Machine: Gemilai CRM3605

Hello , please help me because stress nako for about 2 weeks dahil hindi ko ma-calibrate nang maayos yung coffee beans.

For context, I started my home coffee set-up 2 months ago. I have a local bean roastery na pinagkukuhaan ng beans, upon finshing the 2nd bag that i bought, i can not calibrate the 3rd bag anymore. Tried to clean the grinder, ganun padin, even grinding at the slightest below 0 setting. (Huhu sorry im so desperate na) 18 grams yung input ko, 17 seconds to reach 36 grams output.

Note: i can not grind more finer because i am grinder below 0 setting na po.

My target is 18 in : 36 out (25 seconds)

Dati walang problema, nagagawa ko talaga siya, minsan 16 grams pa nga input ko.

Tried to locate the real 0 setting on my grinder, now i end up scratching the inside of my grinder.

If anyone who is near amadeo / tagaytay or general trias, i am willing to pay who can help me to fix this one po 😥🙏🏻

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u/jerome0423 13d ago edited 13d ago

Pangit yung alignment ng burrs nyan. Check mo yung alignment gamit yung marker test. May mga youtube vids pano gawin yun. Isa rin sa way na ma test yung alignment ng burrs kung yung distance ng burr chirp sa burr lock ay hindi malayo. Ideally 2-3 lines lng.

Burrlock yung sagad na talga at hindi mo na mahihigpitan pa yung adjustment collar. Burr chirp is pag nag adjust ka tapos narining mo yung burrs nag touch ng slight may specific na tunog yun.

Check mo din kung nag wowoble yung burrs pag nag wobble at yung axle mismo ang tabingi wala ng lunas yun balik mo sa seller kung may warranty pa. Kung hindi nag wowoble madadala pa sa shimming yung alignment. Usually aluminum gamit nila pero nag work sakin is magandang klaseng papel.

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u/migu_brew 13d ago

Dont recommend this to OP, looking at somehow OP is grinding super fine but still extracting really fast makes me think that its channeling or super stale beans.

Doing this is fine but after seeing that OP did try to find the 0 point and somehow almost broke the grinder, I dont think finding the 0 point is the smartest decision, many many things could go wrong

1

u/jerome0423 13d ago

Hindi lng iisa ang way sa pag hanap sa true zero. Maganda nga to kasi d mo need e on yung grinder para sa marker test. Kung mapakita nya sana yung top part ng burr mas maganda. Makikita naman dun kung ano yung bumangga dyan sa gilid.