MANTEINANCE MANUAL
Ver.01
–
2021-06-18
Read carefully
AMBRA
Circulation water pump
Page 1: ...MANTEINANCE MANUAL Ver 01 2021 06 18 Read carefully AMBRA Circulation water pump...
Page 2: ...p body cover and diffuser made of high quality plastic material Motor shaft in AISI 316 stainless steel Excellent and long lasting mechanical seal Seal support made of glass and polyamide Windings imp...
Page 3: ...2870 17 8 23 16 AMBRA 150M 230 50 6 1 1 5 1 1 2880 20 8 25 18 25 AMBRA 150T 400 50 2 7 3 1 5 1 1 2880 20 8 25 18 AMBRA 200M 230 50 7 1 2 1 5 2880 22 10 28 20 30 AMBRA 200T 400 50 3 1 3 2 1 5 2880 22...
Page 4: ...ith the installation check that the moving parts rotate freely insert a screwdriver into the recess of the motor shaft on the side of the fan protection grid and try to rotate the blades fig C If the...
Page 5: ...the formation of air pockets It is recommended to use a non return valve between the delivery port and the flow control valve in order to avoid dangerous water hammer in the event of a sudden stop of...
Page 6: ...f an accidental dry start immediately disconnect the power supply then wait for the engine to cool and then fill it with clean water Start the pump and check in the three phase version that the direct...
Page 7: ...lso recommended for long periods of inactivity in normal temperature conditions After a long period of inactivity repeat all the operations described for the first start up PROBLEMS AND SOLUTIONS Prob...
Page 8: ...ce of air Check the mechanical joint Transparent perforated plastic cover Clean the clear plastic cover and check the gasket Wrong motor direction Electrical check High absorption Adjust the absorptio...
