SPP Pumps Transformer Oil Pumps - Manual (Page 13)

Operators Instructions for
Transformer Oil Pumps
Manual No/Rev
W61-001E / 9
Our policy is one of continuous improvement and we reserve the right to alter specifications without giving notice.
Page 11
1
5.4
Stopping Procedure
Switch off power supply to motor.
5.5
After Commissioning or Operation
Ensure that the pump is left with all system valves and power supplies set in
the correct mode for future operation.
Recheck the tightness of all mounting fasteners. Check and rectify, if
necessary, any oil leaks.
Section 6.0 Maintenance and Service
6.1
Maintenance
Type AT pumps are glandless and lubricated by the pumped liquid. They
require no regular maintenance other than periodic checks on operating
behaviour (temperature, noise or vibration) and current consumption.
Sample and analyse the system oil for compliance with the maximum
contamination requirement of ISO 4406 17/13. The oil should then be
changed or filtered as indicated by the test results.
Should any service or repairs be needed, these should be done at a SPP
Pumps Limited Service Centre.
Section 7.0 Faults and Remedial Action
Fluid Pressure Jet Hazards
Check and ensure that the pump operates below the Maximum Working
Pressure specified in the manual. Before removing the pump, ensure
all pressure has been discharged and the system drained.
Hazardous Gases, Mists, Sprays and Leaks
Be aware of the hazards relating to the pumped fluid, especially the
danger from inhalation of noxious and toxic gases, skin and eye contact
or penetration. Obtain and understand the hazardous substance
(COSHH) data sheets relating to the pumped fluid and note the
recommended emergency and first aid procedures.