Servicing/Inspection - KSB Amarex KRT Installation & Operating Manual

Table 12: Overview of maintenance work
Maintenance interval
Every 4,000 operating hours
Every 10,000 operating hours
Every five years
Visual inspection
9) At least once a year
At least every three years
10)
7 Servicing/Maintenance
WARNING
Improper lifting/moving of heavy assemblies or components
Personal injury and damage to property!
▷ Use suitable transport devices, lifting equipment and lifting tackle to move
heavy assemblies or components.
WARNING
Insufficient stability
Risk of crushing hands and feet!
▷ During assembly/dismantling, secure the pump (set)/pump parts to prevent
tipping or falling over.
NOTE
Special regulations apply to repair work on explosion-proof pump sets.
Modification or alteration of the pump set may affect explosion protection and are
only permitted after consultation with the manufacturer.
A regular maintenance schedule will help avoid expensive repairs and contribute to
trouble-free, reliable operation of the pump, pump set and pump parts with a
minimum of servicing/maintenance expenditure and work.
NOTE
All maintenance, service and installation work can be carried out by KSB Service or
authorised workshops. For contact details please refer to the enclosed "Addresses"
booklet or visit "www.ksb.com/contact" on the Internet.
Never use force when dismantling and reassembling the pump set.

7.2 Servicing/inspection

KSB recommends the following regular maintenance schedule:
Maintenance work
Insulation resistance measurement
9)
Checking the electric cables
Visual inspection of lifting chain/rope
Checking the sensors
10)
Lubricant change
General overhaul
7.2.1 Inspection work
7.2.1.1 Checking the lifting chain/rope
✓
The pump set has been lifted out of the pump sump and cleaned.
1. Inspect the lifting chain/rope as well as the attachment for any visible damage.
2. Replace any damaged components by original spare parts.
7.2.1.2 Checking the power cables
✓
The pump set has been pulled out of the pump sump and cleaned.
1. Inspect the power cable for any visual damage.
Amarex KRT
For details see ...
(⇨ Section 7.2.1.3 Page 40)
(⇨ Section 7.2.1.2 Page 39)
(⇨ Section 7.2.1.1 Page 39)
39 of 64