Airmax LakeSeries LS49 Manuel Du Propriétaire page 7

2. System Installation - Continued
STEP TEN: Adjust Airflow
STEP ELEVEN: Mark Pressure Gauge
STEP TWELVE: Secure Cabinet & Prepare for Start-Up
3. Initial Start-Up & Seasonal Operation
The circulation of poor quality, low oxygen, deep water to the pond's surface can
introduce harmful gases and by-products into the previously healthy upper regions
of the water column. These by-products can make the upper regions unfit for
aquatic life and could result in fish-kill.
Initial Start-Up Procedure To Prevent Fish-Kill:
Follow this procedure anytime system has been shut-off for an extended period of
time.
Day 1: Run system for 30 minutes; turn system off for remainder of day.
Day 2: Run system for 1 hour; turn system off for remainder of day.
Day 3: Run system for 2 hours; turn system off for remainder of day.
Day 4: Run system for 4 hours; turn system off for remainder of day.
Day 5: Run system for 8 hours; turn system off for remainder of day.
Day 6: Run system for 16 hours; turn system off for remainder of day.
Day 7: Begin running system 24 hours/day, 7 days/week.
Summer Operation
To reduce the risk of fish kills in hot summer months and for optimum aeration
benefits, Airmax Aeration Systems should run continuously throughout
®
the summer.
To enhance pond health, reduce mucky bottoms and enhance pond's aesthetic
appeal, try Pond Logic products:
®
MuckAway PondClear
™
Ma Pc

EcoBoost
™ ™
Eb Tw Bk Nb Ab
Bubbles should be noticeable on the pond's surface from the diffuser locations.
When more than one diffuser is installed, adjust the airflow valves on the compressor
manifold (For Option B with Remote Manifold, do this step at the remote manifold).
Once an adjustment is made you may need to wait several minutes to see the results
at the diffuser location(s).
Note: Deeper placement of diffusers and longer runs of airline will require more flow.
Using a permanent marker, mark the current pressure gauge reading. During regular
maintenance if the reading is above or below this mark, it may indicate that the system
requires maintenance.
Secure the aeration cabinet lid with the 4 lobed screws. You can also secure the
cabinet to prevent unwanted guests with the included Cabinet Lock Kit. Simply replace
2 lobed screws with 2 hex screws and use the hex tool to secure into place. Complete
backfill on airline trenches and level with a rake. Complete installation by reviewing and
following the Initial Start-Up Procedure in Section 3.
Winter Operation
Owner assumes all responsibility for operating Airmax
winter months. Operating in freezing conditions on an ice-covered pond will
cause large open water areas at diffuser sites. Ice thickness around open areas
will be much thinner than the surrounding areas. Airmax
that "Danger - Thin Ice" be posted at frequent intervals around pond.
If you choose to turn your system off for the winter, do the following:
• Unplug your aeration system.
• Disconnect compressor flex-tube(s) from airline(s).
• Cover airline ends to prevent debris from entering the airline. We recommend
using winterization caps (see replacement parts).
• Move cabinet and compressor inside to keep dry.
• If operating during the winter season, condensation could cause airlines to
freeze. If so:
• Use 1 cup isopropyl alcohol in the airline running out to each plate.
• Turn on compressor to push through line and free any ice blockage.
Pond Dye
ENGLISH
Aeration System during
®
strongly recommends
®
7