INSTALLATION AND OPERATING INSTRUCTIONS CM Series ISO2858 Heavy Duty Industrial Centrifugal Pump Please pass these instructions on to the operator of this equipment.
Introduction Foundations This manual contains instruction for installation, operation and maintenance of ISOspec® CM series of single stage, non-self priming, centrifugal pumps. Therefore, please read it carefully before use to obtain a long satisfying service life of the purchased unit. Suction Piping Thank you for purchasing a quality Davey product. It is our commitment to satisfy our customers by offering our very best service.
Electrical Connection Trouble Shooting Pump is running but failing to deliver water or desired pressure. WARNING: When installing, servicing or attending pump, always ensure power is switched off and lead unplugged. Electrical connections should be serviced only by qualified persons. If the electrical supply lead is damaged, it must be replaced. 1) 2) 3) 4) 5) Ensure all electrical connections are solid and continuous. Check motor starter and overloads for correct rating and trip setting.
MOTOR OPERATION AND MAINTENANCE Installation Number of Starts per hour All motors must be installed in such a manner as to ensure the air intake is not obstructed. Refer to dimension “BL” in the cooling section of this catalogue. Bed plates or slide rails should be firmly fixed to a solid, level foundation to ensure the motor remains rigid and vibration free. Shims or packers (if required) must be of adequate size and placed adjacent to and between base fixings.
MOTOR OPERATION AND MAINTENANCE Maintenance Instructions E. On a six (6) monthly basis, in addition to the items in ‘D’ :i) Check stator resistance (compare to original and enter in log book) ii) Check supply voltage at motor terminals. iii) Check bearings for noise/overheating. F. On an annual basis, in addition to the items in ‘D’ and ‘E’ :i) Re-grease bearings in line with chart below. Note: As indicated in the chart, some bearings may require more frequent grease replacement.
Davey® Repair or Replacement Guarantee In the unlikely event in Australia or New Zealand that this Davey product develops any malfunction within one year of the date of original purchase due to faulty materials or manufacture, Davey will at our option repair or replace it for you free of charge, subject to the conditions below. Should you experience any difficulties with your Davey product, we suggest in the first instance that you contact the Davey Dealer from which you purchased the Davey product.
