Rancilio EGRO 55 Series, Technical Manual

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6.7 BREW GROUP REBUILD GUIDE
- Section 6: Page 38 -
EGRO 55 SERIES TECHNICAL MANUAL
8.1 Disassemble brew chamber housing by unscrewing the cotter pins
TOOL: 3mm Allen wrench
8.2 Thoroughly clean brew chamber and housing using wet cloth
8.3 Clean stainless steel housing/frame using wet cloth
8. DISASSEMBLE THE BREW GROUP HOUSING/FRAME (If necessary)
PLEASE NOTE: If there is excess coffee build-up please disassemble the brew group housing and
clean it thoroughly.
9. REASSEMBLE BREW GROUP HOUSING (If necessary)
PLEASE NOTE: If you took apart the brew group housing/frame please follow Steps 9.1 - 9.4 to
reassemble the frame. If you did not take it apart please be sure to clean it thoroughly before
reassembling UPA and LPA into the frame.
9.1 Reassemble brew unit frame or housing my laying sides of housing fl at on table with front of brewing group to the right
and back to the left.
9.2 Insert the brew chamber between the sides with arrow pointing upward, and wires to the right or the back of the brew
unit.
9.3 Secure the brew chamber in place using long 3mm cotter pins, (heads of pins go towards front of BGA)
TOOL: 3mm Allen wrench
9.4 Stand on end and tighten cotter pins from both ends (Front and back of screws)
TOOLS: 3mm Allen wrench and 7mm wrench
8.1
9.1