La Marzocco GB/5 Technical Bulletin
LA MARZOCCO TECHNICAL BULLETTIN # 42
GB/5 AND FB/80 MODIFICATIONS
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