Sea Recovery Aqua Mini 170, Руководство пользователя

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Safety Requirements
The following safety requirements are mandatory. Failure to comply can cause injuries and/or damages to the UV
unit.
1. Never look directly at the blue ultraviolet lamp when it’s “ON”. Never operate the ultraviolet lamp outside the
stainless steel cabinet. UV light exposure can severely burn and damage eyes and skin.
2. Properly ground the UV unit. Failure to properly ground the UN unit can cause severe electrical shock hazard.
3. Provide watertight piping and compression nut seals. Failure to provide watertight seals can cause damage to
electrical components or cause electrical shock hazard.
4. Disconnect power before servicing the UV unit. The UV lamp and electrical components operate with high
voltage electrical power. Do not attempt to service the UV unit without first disconnecting the power source.
Shut off the source of power at the main panel breaker and use appropriate tag-out or lock-out procedures to
prevent accidental power-up.
5. Only qualified service personnel should perform services to the UV unit.
6. Remove pressure before servicing the UV unit.
7. Never operate the UV unit for more than 30 minutes without water flow. Elevated water temperature can damage
the UV unit.
8. Do not exceed 3 “Start/Stop” cycles per 24-hour period. Exceeding 3 cycles will subjected the lamp filament to
excessive thermal stress leading to premature failure of the UV lamp.
Unit Maintenance
The exterior surfaces of the UV unit should be kept clean and dry. In most cases it may be necessary to clean the
exterior of the unit once a month. Use soft cloth and soapy water, or any commercial stainless steel cleaner.
Interior of the ballast box should be inspected for debris. Any debris should be removed using vacuum.
Quartz Sleeve
Debris and other matter in the water will settle onto the quartz sleeve and eventually block the ultraviolet rays from
penetrating into the water. It is necessary to determine a cleaning schedule for the quartz sleeve. The frequency
will depend on the specific type of water being processed and the duty cycle of the unit.
Inspect the quartz sleeve 30 days after initial installation to assess the amount of contamination collected over the
30-day period. Use the finding to determine a reasonable schedule and frequency for periodic cleaning.
Clean-In-Place (CIP) cleaning is sometimes effective in removing debris from the quartz sleeve. Conduct a CIP
cleaning test to determine its effectiveness. If CIP cleaning is not effective, then a manual cleaning or replacement
is required.
When the quartz sleeve is due for cleaning, use the following procedures.
1. Turn off the water source to the UV unit.
2. Disconnect the power source to the UV unit.
3. Drain the UV treatment chamber.
4. Remove the ballast box cover.
Sea Recovery Aqua Mini 170, 350, 550 and 750 74