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drop valve
installation guide • fitting instructions
• Adjustable height
• Push button cable control
• Dual flush with full
& partial adjustment
• Internal overflow
• Easy to install:
Fits most cisterns
• Made in the UK
STAGE 3
Testing and adjustments
To adjust full flush water volume, rotate the float down to increase the volume of water
flushed, or upward to reduce it.
To adjust partial flush water volume, slide lever at variflush base to the left to decrease the
volume of water flushed, or to the right to increase it.
Ensure desired flush is achieved prior to refitting lid.
For servicing of the variflush valve
the base of the unit remains in place.
Simply separate the unit by twisting as
in stage 2 of the fitting instructions.
Please retain these instructions
for reference.
Opella Limited
Twyford Road, Rotherwas Industrial Estate, HEREFORD HR2 6JR, England.
t: +44 (0) 1432 357331 f: +44 (0) 1432 264014 w: www.opella.co.uk e: sales@opella.co.uk
1
2
3
1
2
3
** Some cisterns have a larger
diameter hole for the button
please see this diagram.
CISTERN
LF00139
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