Operator`s manual
WRO 300
P/N 3027435 Rev. C
Introduction
9
1 Introduction
1.1 Intended use
The MCP WRO 300 Water Purification Unit is intended to be used as a
dialysis accessory to produce water by reverse osmosis for one hemo-
dialysis equipment.
The WRO 300 can be connected to hemodialysis equipment used both
in hospitals and in home environments with appropriate pre and post
treatment units as a part of a water treatment system designed to meet
regulations or standards for water for dialysis, for example current
AAMI and Federal (U.S.) standards.
1.2 General
The WRO 300 has been designed to fulfil the special requirements
within a dialysis setting. This device has the following features:
• Simple user interface
• Chemical disinfection and cleaning modes
• Auto flush function during Standby periods to minimize stagnant
water.
This manual for WRO 300 includes instructions for operating, monitor-
ing, cleaning, disinfecting and troubleshooting this device from an
operator’s perspective. For installation instructions refer to the sepa-
rate Installation Guide.
CAUTION
The water produced by WRO 300 should be analysed at
installation and on a regular basis to verify that it conforms to
applicable regulations or standards for water for dialysis.










