18
19
1. Remove BIO-Wheel(s) and set aside.To
avoid disturbing bacteria culture, handle
a BIO-Wheel by the Caps and/or Axle
(Figure 10). Any algae, mineral deposits
or other buildup that hinder rotation
can be eliminated with a gentle rinse
in room temperature water.
2. Gently clean BIO-Wheel Bearings and
inspect for wear. It is not necessary to
remove Bearings (Figure 11). If Bearings
are worn, they may then be removed
and replaced.
We recommend the following complete maintenance procedure as needed
(at least every 2 months):
IMPORTANT: Every BIO-Wheel is preassembled at the
factory. It should not be tampered with or disassembled.
Discoloration of pleated material is normal and desirable.
NEVER CLEAN BIO-WHEEL. If it becomes so heavily cultured
that it no longer rotates, you can gently rinse the surface
to remove the heaviest buildup. Use treated (dechlorinated),
room temperature tap water only. As long as a BIO-Wheel
is not damaged, it does not need to be replaced.
C
A
U
T
I
O
N
NEVER submerge Emperor in water.
NEVER attempt to remove Flow Control
from Emperor.
NEVER use soaps, detergents, abrasives
or any other cleaning agent on
or around filter or aquarium.
ALWAYS unplug unit
before
performing
maintenance
of any kind.
MAINTENANCE
MAINTENANCE
Proper filter maintenance begins with frequent visual inspections to ensure
normal system operation and non-stressful conditions for fish.The unique
EMPEROR hinged cover (Figure 7) makes it easy to inspect BIO-Wheel(s) or
change filtration media (Figure 8) without removing the cover. Another unique
feature - the Water Level Indicator Window(s) (Figure 9) - helps make daily
maintenance even easier.When the water level shows half full or higher,
Emperor Cartridge(s) should be changed and Media Container(s) should be
refilled. Non-operative pumps, excessive mechanical or water noise, cloudy
and/or bad smelling water all require
immediate
attention.
Hinged Cover
allows easy
BIO-Wheel
inspection.
Hinged Cover
lifts easily to
Change Filter
Cartridges or
replace media.
Water Level
Indicator
Windows
Figure 7
Figure 8
Figure 9
Figure 10
Ends
Pleated Material
Axles
Figure 11
BIO-Wheel
Bearings
