CTX BOMBAPRO PH-RX, Operatinginstructions And Maintenance

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
Relieve all the pressure from the peristaltic pump and injection tube.

Drain or flush all dosing liquid from the peristaltic.
In case of any losses in the hydraulic pump (rupture of the injection valve, filter, pipes), you have to stop operation of the
pump depressurize the discharge pipe and then proceed with the maintenance using appropriate security measures (gloves,
goggles, overalls, etc..). Dosaggio di liquidi nocivi e/o tossici.
Toxic and/or dangerous liquid dosage
To avoid risk from contact with the hazardous liquids or toxic fumes, always adhere to the notes in this instruction
manual:

Follow the instructions of the dosing liquid manufacturer.

Check the hydraulic part of the pump and use it only if it is in perfect condition.

Use only the correct materials for the tubing, valves and seals to suit the liquid to be dosed; where possible shield
the tubing with PVC conduit.

Before disconnecting the metering pump, make sure to flush out and neutralize the pump head with the proper
reagent liquid.
Assembly
All metering pumps are normally supplied fully assembled. For greater clarity, please consult the exploded view of the
pump appended at the end of the manual, which shows all the pump details and a complete overview of all the pump
components. These drawings are in any case quite indispensable whenever defective parts have to be re-ordered. For the
same purpose, the appendix also contains other drawings showing the hydraulic parts (pump head and valves).
Dismantlement
Proceed as follows before you dismantle the pump or before performing any other operation on it:

Disconnect the pins from the mains or by means of a two poles switch with 3 mm minimum distance between the
contacts.

Relieve all the pressure from the peristaltic pump and injection tube.

Drain or flush all dosing liquid from the peristaltic.
This operation calls for special attention, and you should therefore consult the drawings in Appendix and Chapter “RISKS”
before you commence work.
Overall Dimensions
(Fig. 1)
ENGLISH
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