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9. TROUBLESHOOTING
In the event of malfunction or a fault developing, please immediately
stop using the Cleanload Nexus and seek advice. Below are some
problems that may be encountered and their possible causes.
1
2
3
4
④ Outer Casing
Rinse water, constant
flow.
Leak through outer
casing, seen at the
Rinse water,
base.
intermittent.
Is it chemical?
⑤ Rinse Water Hoses
Leaking.
Check and tighten connections.
⑥ Rinse Water Lever
Will not engage.
Check Operating Handle is in one of the 2 rinse positions or or consult a trained service technician.
Will not disengage.
Consult a trained service technician.
⑦ Top of Coupler
Liquid emerges or
Constant when there is
pools around the top
rinse water supply.
of the probe head
when no container is
attached.
Intermittent, only when
suction is switched off.
⑧ Easyconnect Container
After measuring a
partial container,
The plug from the
and when rinsing the
easyconnect cap has
outside of the cap,
become dislodged and
rinse water is seen to
entered the container
enter the container.
24
General Function of Cleanload Nexus
8
Slow or incomplete
emptying due to low
suction.
Poor rinsing of container
or cap.
① Operating Handle
Hard to turn.
7
Will not turn at all.
Makes a noise.
Flow is hard to control
6
when partial dosing.
② Hosetail Outlet
Leak from Hosetail.
5
Foaming in suction line.
③ Lock Release Knob
Fails to stop Operating
Handle on return.
Fails to release operating
handle on return.
Rinse valve fault, check the four retaining screws (A) for tightness or
consult a trained service technician.
Back flow from the Suction Hose may be escaping into casing. Ensure
that a Check Valve is installed in the suction line.
Immediately stop using and consult a trained service technician.
Rinse valve fault, check the four retaining screws (A) for tightness or
or consult a trained service technician
Back flow from the Suction Hose may be escaping into casing. Ensure that a Check Valve is
installed in the suction line.
Move the Operating Handle to closed position
by moving the Operating Handle fully to the right and then rinse as usual. OR: To retain the
remaining contents inside the container, with the container still locked onto the Cleanload
Nexus invert both the Cleanload Nexus and the container to drain the contents back into the
container which can then be carefully removed.
CLEANLOAD NEXUS
Insert a suction gauge in the line to check suction pressure, if
necessary review the industor (venturi) specification of the sprayer.
Check for obstruction of the suction line or air leaks in the Suction
Hose or connections.
Rinse pressure must be a minimum 3.5 bar.
Consult a trained service technician.
Check rinse water lever (6) is not engaged.
Check chemical residue and cleaning regime or consult a trained
service technician.
Consult a trained service technician.
Reduce sprayer suction pressure, e.g. by adjusting the pump speed,
the optimum suction for dosing is -0.4 bar.
Secure hose clamp.
Check for air leaks.
Consult a trained service technician.
Consult a trained service technician.
then EITHER: Fully discharge the container
PNR-CN100-OIPM (10/12/21) ©2021 Pentair. All Rights.
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