Horizon Reverse Osmosis Seafari Escape 200, Руководство пользователя

Страница: 54 / 126

2. Configure the suction line for a closed loop process.
a) Close the Sea Cock Valve.
b) Disconnect the outlet line from the Sea Strainer and place it in the Rinse/Clean Solution
Container.
c) If the system is equipped with an Optional Inlet Rinse/Clean Valve between the Sea Strainer
and Booster Pump, then position this valve to draw from the Rinse/Clean Solution Container.
3. Configure the brine discharge line for a closed loop process.
a) Disconnect the brine discharge line from the thru-hull overboard discharge fitting and place it
in the Rinse/Clean Solution Container.
b) If the system is equipped with an Optional Discharge Clean/Rinse 3-way Ball Valve, position
this valve to return to the Rinse/Clean Solution Container.
Short-Term Shutdown
A short-term shutdown is defined as a period of time in which the system is not utilized for up to four
weeks. An effective short-term protection for the system and RO Membrane Element is a freshwater
rinse of the entire system with freshwater (product water from the system). This prolongs the system
life by minimizing electrolysis and retarding biological growth.
Important: If the system is equipped with an automatic freshwater flush, then it is not
necessary to read this chapter. The Automated Freshwater Flush rinses the system every 7
days automatically. However, see “Winterizing and Freezing” note below.
Important: If the system is exposed to freezing temperatures, perform a manual freshwater
rinse as described below, and follow the included winterizing instructions.
Manual Fresh Water Rinse Procedure
Follow the directions below if the system is not equipped with an Automated Freshwater Flush System
or if the system will be subjected to freezing temperatures during non-use. This procedure displaces
the system feed water with fresh water and allows a short-term shutdown for up to four weeks. Five
gallons (19 liters) of fresh product, or potable water, is required for the freshwater rinse. These
instructions also explain how to winterize the system. One gallon (3.8 liters) of food-grade propylene
glycol will be required to winterize the system.
1. Configure the system for a “Once-Through Rinse.”
2. Clean the Sea Strainer Mesh Screen.
3. Clean the Plankton Filter Element.
4. Clean (hose off) or replace the 25- and 5-micron prefilter elements with new 25- and 5-micron
Horizon Reverse Osmosis prefiltration elements.
5. Fill the Rinse/Clean Solution Container or a 5-gallon container with clean, fresh water.
6. Press the “START/STOP” switch. The freshwater rinses the system and discharges out through
the thru-hull discharge fitting.
7. Just prior to depleting the rinse water from the Rinse/Clean Solution Container, stop the system
by pressing the “START/STOP” switch.
8. If the system will NOT be exposed to freezing temperatures, reconfigure the suction line for normal
operation. If the system will be exposed to freezing temperatures during non-use, skip this step
and go to step 9 below.
a) Leave the Sea Cock Valve closed.
Seafari Escape 200-600 54