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System message
Functions that are still
available
E
r
4
4
E
r
4
4
Motor blocked
None
(The control system
attempted to start up the
motor three times - 5 times
per attempt)
Possible cause
Remedy
Filter drum rotating sluggishly or
Clean edge of the drum/drum seal and grease edge of the
−
jammed
drum Only use original OASE grease (order number
27872).
Ensure that the rollers move smoothly
−
Remove larger particles (e.g. snails, stones) from the
−
sprocket
The lips of the drum seal were
Disassemble the drum and ensure that the drum seal is
−
squeezed when the drum was installed.
positioned correctly during re-assembly
The drum load is distributed unevenly
Align the container horizontally
−
Pump fed system only:
More than 15000 l/h of water flowing in
Limit the flow rate per inlet to 15000 l/h.
−
through one inlet have pushed the drum
Use an additional inlet to split the flow quantity.
−
aside.
Water level too low
Ensure that the water level in the drum filter is 230 ... 350
mm below the edge of the container.
Solo operation: Position the outlet higher.
−
Recommendation: Use a Oase outlet set. (→ Solo
operation, drum filter module)
Solo operation: Install a vent in the pipe lines of the outlet
−
to prevent negative pressure. (→ Solo operation, drum filter
module)
Gravity fed systems only:
Excessive difference in water level inlet
Determine the cause of the difference and eliminate it (e.g.
−
side/drum side
level detection device set too deep, screens clogged,
rinsing function inactive)
Switch off the pumps and wait until the water level is equal
−
on both sides. Subsequently, switch on the pumps again
and check the difference.
- GB -
Resetting the system
message
On|Off
Press key
for 5 sec
61
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