Service & Maintenance
To avoid dangerous or fatal electrical
shock hazard, turn OFF power to
pump and remove plug from power
outlet before working on pump.
Do not operate pump with trap
basket missing or damaged.
It is essential for the longevity of the pump that regular service and maintenance be carried out. The Onga Eco800
incorporates high velocity moving parts and is pumping water containing harsh pool chemicals. Some parts which will wear
during the normal operation and expected life of the pump.
Once per week
Once per month
FREQUENCY
CHECK
Inspect trap basket, and empty of any leaves
and other debris. Leaves and other debris
that collects in basket will choke off water
flow through the pump and reduce efficiency
and performance. See below instructions on
cleaning the trap.
Clean area around pump and ensure there
are no leaves or debris which could become
a fire hazard or choke the motor fan.
Check the pump to ensure no water is leaking
from inlet and outlet joints, whilst pump is
operating. If leaks are noticed, clean and grease
the o-rings or replace if necessary.
Check that there are no leaks from under the
pump. If there are, this could be a sign of a
leaking mechanical seal. Call a Pentair Service
Agent immediately, to prevent damage to the
motor.
Check pump and motor for insects and pest
infestations and ensure that motor fins are clean
of dust and dirt. Clean if necessary.
Follow instructions below to clean trap:
1. Switch off power to pump, close valves in suction and discharge, and release all pressure from system before
proceeding.
2. Remove trap cover (turn counter clockwise). If necessary, tap handles gently with a rubber mallet.
3. Remove strainer basket and clean. Ensure all holes in basket are clear, flush basket with water and replace in trap with
large opening at pipe connection port (between ribs provided). If basket is replaced backwards, the cover will not fit on
trap body.
To clean transparent cover, use water and neutral soap only. Do not use solvents.
4. Clean and inspect lid o-ring; reinstall on trap. Clean O-ring groove on trap body and replace cover. To help keep cover
from sticking, tighten hand tight only.
5. Prime pump (refer priming instructions).
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