GB USER AND MAINTENANCE MANUAL 9.2.2 –Replacing the lip seal (brass models type 25-30-35-40) ..44 9.2.3 – Replacing the mechanical seal ........44 Translation of the original instructions 9.3 – Replacing the brushes ............44 Reproduction, for any purpose, of parts of the text or of the drawings is prohibited without prior written consent from the 1 –...
- must have a maximum temperature of: models without by-pass: 1) difference in height (measured vertically) between the level of liquid in depending on the rubber used to manufacture the gaskets: 90° C (NBR rubber, which is standard unless otherwise indicated on the pump), 110° C 2) energy losses caused by liquid flow in pipes, valves, fittings, and other models with by-pass: 90°...
caused by vibrations during operation, to prevent people from tripping over protected against overcurrents • hoses or the power cable. Make the connections without damaging the (if the pump is not already equipped with this) equipped with overload • pump. protection system calibrated to the current (A) indicated on the pump (for models with cable without plug and models with terminal block) Never hang or fix the pump using the power cable.
the necessary measures. Use with slightly perishable food substances (vegetable oil, wine, vinegar) Replace the terminal box and fasten it using the screws removed • previously. Before and after use: • • 4.2.4 – STARTING AND STOPPING use the pump to recirculate a suitable sanitizing and disinfecting solution •...
any way dangerous for living things or for the environment. The user must 5.4 – RESIDUAL RISKS CAUSED BY FAULTY OPERATION assess these risks and if necessary provide appropriate protection from The pump is not provided with audible or visual alarms to indicate jets of liquid (i.e.
Before disassembly and assembly operations, disconnect the equipment from the power supply to prevent accidental The company TELLARINI POMPE s.n.c di G. Tellarini & C. with starting with moving parts exposed. headquarters in via Majorana, 4 - Lugo (RA) – Italy, declares under its sole Internal parts can have sharp edges;...
been completely inserted. - Remove the fixing system of the rotating part of the mechanical seal (this can belong to one of the types in Fig. 3B). 9.2.2 - REPLACING THE LIP SEAL - Extract the rotating part of the seal (ref. 67A), the counterface (ref. 67B) and the shroud (ref.
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