Horizon Reverse Osmosis Seafari Escape 200, Руководство пользователя

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Chapter
4
System and Components Description
All components supplied by Horizon Reverse Osmosis, both standard and optional, are described in this
chapter, along with items that the installer must provide.
ALL STANDARD COMPONENTS AND ALL OPTIONAL ACCESSORIES.
** Denotes items supplied by installer
*** Denotes optional equipment
Component Functions and Descriptions
The Seafari Escape System is broken down into six sub-sections:
1. Pre-filtration
2. Pressurization
3. Brine Discharge
4. Product Water and Optional Post Filtration
5. Fresh Water Flush and RO Membrane Element Cleaning
6. Electronic Controls
Pre-filtration Components
The Pre-filtration section of your System filters and delivers feed water. The raw feed water is filtered
to remove suspended solids larger than 5 Microns (5/1,000,000 of a meter). Pre-filtration protects the
High Pressure Pump from premature wear, and the RO Membrane Element from premature fouling.
1. Inlet Thru Hull Fitting with Forward Facing Scoop** is the point at which the Feed Water enters the
System. The System's Installer must use a forward-facing scoop so that the System receives
positive water flow as the ship is moving.
Caution: A flush Inlet Thru-hull Fitting will create a vacuum as the ship is moving, thus
causing loss of Feed Water flow and cavitation of the Booster and High Pressure Pump.
This will result in continuous System shut down
Caution: The Installer must utilize a forward-facing scoop, so that the System receives
positive water flow when the ship is moving. The fitting must be installed on the ship's hull,
in a position that provides a continuous, air-free supply of Feed Water.
Caution: The resulting failure of the System to remain in operation is attributed to improper
installation. Thus, it is the Installer's liability, and will not be covered by the Horizon Reverse
Osmosis warranty.
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