IOM/CPHM/DEC19/01 ISSUE DATE:14-12-2019
Page 48 | 48 REVISION NO.1
54. Obstruction in delivery line.
55. Delivery flow too great.
56. Pump unsuitable for parallel operation.
57. Type of pump unsuitable.
58. Incorrect choice of pump for existing operating conditions.
59. Voltage too low/power supply overloaded.
60. Short circuit in the motor.
61. Setting of starter of motor too high.
62. Temperature of delivery liquid too high.