Lacava W1030 - Manual (Page 5)

Replacing Volume Cartridges
1. Close the supply lines.
2. Loosen the set screws and remove the control handles (1), unscrew the escutcheon rings (2), and unscrew the brass
rings (3).
3. Remove the trim (4) by detaching the flexible supply lines (5) from the back of the trim.
4. Unscrew the brass covers (6). Then unscrew each cartridge (7) from its body (8).
5. Insert and tighten the replacement cartirdges (PART: RCMB134).
6. Reassemble by reversing steps 2-4.
7. Open the supply lines and check for any leaks.
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