GE Z-14400 - Manual (Page 18)

Z Series RO System by GE Osmonics
Product Divert System:
The divert valve rotates open directing water to drain during RO system start-up and/or a
high TDS alarm condition. The opening of the divert valve is communicated with the
illumination of an indicator on the product divert controller. The open divert valve directs
product water to drain and will remain open as long as an alarm condition exists and
close after an approximate two-minute start-up delay or one-minute alarm removal delay.
1.9 Optional Equipment
GE Osmonics offers a number of optional items to adapt the equipment to meet specific
needs. Options are available to increase the volume of water produced or to increase the
quality of the water produced. Options are also available to add control features not
available on the standard systems. Frequently requested options are briefly described in
the following paragraphs. If more information is needed, or if other options are desired,
please consult the factory.
Sanitizing System:
A polyethylene solution tank with a flexible manifold is available for use in
sanitizing/cleaning an RO system. The polyethylene solution tank will handle a wide
range of chemicals and its drop tube design minimizes fumes. The flexible manifold
enables quick and easy connection of the system.
Remote Monitoring
An RO Status Monitor is available in either an external surface mount housing or flush
mount panel for junction box installation, with a variety of monitoring options that
include water quality, storage tank level, distribution loop flow, and disinfect operation.
Normal operation is communicated with the illumination of an In Service and Below
TDS Set Point indicator. Each alarm condition is displayed with the continuous
illumination of the applicable alarm indicator and sounding of an audible alarm. An
Alarm Mute switch allows the operator to immediately mute the audible alarm and
address the alarm condition within several minutes before re-sounding occurs.
The RO Status Monitor reduces the possibility of patient and equipment exposure to
disinfectants with an optional safety feature that requires both the monitor and RO
controller disinfect switches be intentionally and deliberately set for disinfect operations.
An audible alarm sounds when only one of either Disinfect key switches are set to the
disinfect operation and discontinues when both switches are set to disinfect or normal
operation position.
1238339b – 16Oct03 1 - 12 General Information