Super-Ego TP25 Bedienungsanleitung Seite 7

5. Operating instructions
1. Connect the pressure hose to the equipment to be tested with valve V1 opened and valve V2 closed
(Pag 3.1).
2. Open one or several purge points in the installation. Remove the handle-locking hook and pump liquid
until all air has been purged from the installation. Close the vent points. Fill the installation operating the
pump handle with ample movements (Pag 3.2).
3. Keep on pumping until the test pressure has been reached (Pag 3.3).
4. Close valve V1 (Pag 3.4).
5. If the test pressure is exceeded during the pumping operation, crack open valve V2 until the required
pressure is attained. Then close all the valves (Pag 3.5).
6. If no leaks are present, no pressure drop will be detected in gauge readings. At test completion, open
both valves V1 and V2 (Pag 3).
Note After the pressure has been reached, wait for the pressure to stabilize as a function of the size of
the installation. If it should be required, pump again until the pressure is reached again.
6. Maintenance
Keep the tank and pump system clean. The suction pipe is supplied with a filter to prevent dirt entering the
pump pressure system. If the filter should clog, remove the dirt and clean it with water.
Grease the piston periodically with water repellent grease (Synthetic silicone grease used in the food industry
is recommended) (page 3, pictogram B). Please, be extremely careful not to damage the piston. Use only
SUPER-EGO OEM parts for maintenance.
ENGLISH
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