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The figure 2 shows the fixing knob of the transparent cover (A), the suction nipple (B) and the
output nipple (C).
Dimensions
Series MIXY PUMP Peristaltic (Fig. 3)
Connection and exploded views
Tubing connections on pump head (Fig. 1)
3.0 MAINTENANCE
3.1 GENERAL MAINTENANCE COMMENTS
Regular maintenance is essential if the pump has to give good service over a long period.
The following advice should be strictly followed:
It is difficult to estimate the periods between maintenance operations, because of the pumps
operating conditions and the chemicals employed. It is therefore the basic responsibility of the
operator to check regularly the appearance and condition of the pump and to clean and servi-
ce it according to his findings.
3.2 PERIODIC MAINTENANCE
-Liquid's level in the tank should be monitored regularly and the tank refilled a necessary to
avoid the running dry of the pump.
-Wet parts of the pump, foot valve, peristaltic hose and injection valve should be inspected and
cleaned at least every 1 month. Where very aggressive chemicals are being dosed, this period
may need to be reduced and cleaning be carried out more frequently.
3.3 BASIC MAINTENANCE PROCEDURES
Before doing any maintenance read with attention the technical and safety characteristic of the
dosing chemicals and follow the next procedures:
1 )Turn off the pump and immerse the foot filter and the injection tube in clean water. Turn on
the pump to let the water go through the peristaltic hose.
ATTENTION !
It's necessary to effectuate all the operations with gloves and glasses suitable for the product
used then consult the supplier of the chemical product.
3.4 REPLACING WORN PARTS
Fuse replacement.
Proceed as follows:
1. Unscrew the fixing screws of the box
2. Open the front and the back part of the box.
3. Replace the fuse that is well visible.
4. Assemble all the parts.
Peristaltic hose replacement
Follow the points a b c d e of figure 4.
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