Installing Hoses - ProMinent dulco flex 035 Mode D'emploi

Assembly and installation
24
6.2

Installing hoses

TAKE CARE
• Use only original hoses of the stated hose size 6 x 4 mm to
guarantee the connection. Avoid using smaller hose sizes.
The hoses used must be able to withstand double the
operating pressure of the peristaltic pump.
Assemble the suction and discharge lines:
Cut the end of the hose straight across
Push the end of the hose onto the nozzle as far as the stop (if
necessary, widen the end of the hose slightly)
Connect the discharge line to the right-hand hose connector.
Connect the suction line to the left-hand hose connector.
Cut the free end of the suction line to length so that the foot
valve hangs just above the base of the chemical feed tank. If
using with precipitating chemicals, suspend the foot valve at
least 50 mm above the base of the tank.
4
1
2
Fig. 3
1 Pump
2 Chemical feed tank
3 Foot valve or suction lance
4 Discharge valve
3
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