BWT PERMAQ PRO 1810, Installation And Operating Instruction

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13.8.7 Option 7 - Conductivity Meter including a 4-20 mA outlet
Part No.: 451202013
and 452536010
BWT PERMAQ
®
Pro 1800 units may be equip-ped with
a conductivity meter for metering and signal output.
13.8.8 Option 8 - Storage Tank
Part No.: **
200-2,000 liter AQUA FLEX reservoir with integrated
transport pump and pressure switch used for control-
ling start and stop of the BWT PERMAQ
®
Pro 1800.
13.8.9 Option 9 - Mixed-bed
Part No.: **
If a water quality < 0,5 µS/cm is required, we recom-
mend a BWT HOH Demi Mix (a mixed-bed unit) for
post-treatment of the reverse osmosis water.
13.8.10 Option 10 - Upgrade Kit
Part No.: **
If a larger permeate capacity is required, we recom-
mend installing an extra membrane which is included
in the upgrade kit for BWT PERMAQ
®
Pro 1810.
13.8.11 Option 11 - Tool/Spare Part Box
Part No.: 451409000
The tool/spare part box contains the most commonly
needed small parts and tools to be used when servicing
the BWT PERMAQ
®
Pro 1800, e.g. when replacing
membranes.