La Marzocco GB/5 Technical Bulletin

Dear Family Member,

please find here enclosed the updated GB/5 – FB/80 parts catalogue.

Here the modifications from the previous version:

p.2 - Correct dimensions

p.6 – Separate housings of GB/5 and FB/80

p.8 – Added new hot water switch (from s/n 843)

p.8 – Added the Barista lights (only on demand – not available as self-updating kit)

p.10 – Added the Portaflon portafilter

p.12 - Added the Portaflon steam wand

p.12 – New steam wands with anti-suction valve from s/n 2487

p.15 – Added new anti-suction kit for the steam wand

p.16 – Added the autosteam kit

p.22 – New giggler shape (rounded instead of hexagonal)

p.24 – Added the new group cap kit drawings

p.26 – Added the lateral lids for the group cap kit

p.28 – Added the new boiler supports (from s/n 547)

p.28 – New temperature probe on the steam boiler (from s/n 2487)

p.28 – New drain box s/n 2487

p.33 – Hydraulic circuit drawings are separate for better understanding.

p.35 – New codes for 200v and 240v solenoid valves

p.39 – Added the codes for the new 200l/h Procon pump

p.39 – New cables drawings and codes

p.39 – New codes for the condensers

p.39 – Added the new EE CPU for machines with temp probe on the steam bolier from s/n 2487

p.39 – New codes for 9 and 13 slots connectors E.1.001.9/13

Best regards

Enrico Wurm

Aftersales Manager

LA MARZOCCO TECHNICAL BULLETTIN # 42

GB/5 AND FB/80 MODIFICATIONS