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C
3
2
B
-500ML
-475ML
-450ML
-425ML
-400ML
-375ML
-275ML
1000ml
-250ML
-225ML
200ml
A
PNR-CN100-OIPM (10/12/21) ©2021 Pentair. All Rights.
-500ML
-475ML
-450ML
-425ML
-400ML
-375ML
-275ML
1000ml
-250ML
-225ML
200ml
11
4
NOTE: Prior to measuring chemical, it is recommended to practice
controlling the flow using a container filled with water.
1
At very high suction, the flow can prove difficult to control, so it
is recommended to reduce the pump speed thereby decreasing
suction. The optimum suction for partial dosing is –0.4 bar.
To measure using the scale marked on the Suction Hose, first
ensure the hose is fully drained of any liquid.
With suction drawing from the Cleanload Nexus and the Operating
Handle at the Lock Release Knob position and the droplet image
as shown:
A
Lower the Suction Hose below the Hosetail Outlet until any residual
liquid (Ref 3) drains beyond the check valve (Ref 2).
Then raise the Calibrated Suction Hose (Ref. 1) back above the
Hosetail Outlet and identify the required calibration marking on the
hose, hold the hose in the left hand at that calibration mark.
A - From Cleanload Nexus
B - To sprayer suction
Now take hold of the Operating handle (Ref.11) with the right hand.
IMPORTANT: Prior to initiating flow, keep the Suction Hose held up
above the Cleanload Nexus Hosetail Outlet (Ref. 4) as shown so that
the liquid level never drops.
To initiate partial emptying, carefully rotate the Operating Handle
(Ref. 11) to the beginning of the measuring zone as shown by the
arrow.
The exact point that flow begins will depend on the sprayer set up.
Move the handle slowly and incrementally while closely observing
the outlet for flow to begin.
NOTE: Be patient as the flow will begin slowly and can start abruptly
if the handle is rotated too far.
Watch the level rise up the Suction Hose, keeping the hose in a
raised position to prevent air pockets forming.
As the liquid approaches the desired calibration mark, move the
handle back to the left. The flow stops when the handle passes the
beginning of the measuring zone.
CLEANLOAD NEXUS
13
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