Before Commissioning The Pump Unit; Disassembly/Assembly Of The Coupling Guard; Name Plate - Ce Declaration Of Conformity - Johnson Pump Top Wing Series Manual

1.3.2.3

Before commissioning the pump unit

Read the pump's operating and safety manual. Make sure that the installation has been
correctly carried out according to the relevant pump's manual.
Check the alignment of the pump and motor shafts. The alignment may have been
altered during transport, lifting and mounting of the pump unit. For safe disassembly of
the coupling guard see below: Disassembly/assembly of the coupling guard.
Warning
The pump unit must not be used with other liquids than those for which it was
recommended and sold. If there are any uncertainties contact your Johnson Pump sales
representative. Liquids, for which the pump is not appropriate, can damage the pump and
other parts of the unit as well as cause personal injury.
1.3.2.4

Disassembly/assembly of the coupling guard

The coupling guard is a fixed guard to protect the users and operator from fastening and
injuring themselves on the rotating shaft/shaft coupling. The pump unit is supplied with
factory mounted guards with certified maximum gaps in accordance with standard
EN 294:1992.
Warning
The coupling guard must never be removed during operation. The locking safety switch
must be turned to off and locked. The coupling guard must always be reassembled after it
has been removed. Make sure to also reassemble any extra protective covers. There is a
risk of personal injury if the coupling guard is incorrectly mounted.
a) Turn off and lock the power switch.
b) Disassemble the coupling guard.
c) Complete the work.
d) Reassemble the coupling guard and any other protective covers. Make sure that the
screws are properly tightened.
1.3.2.5 Name plate – CE Declaration of Conformity
Always quote the serial number on the name plate together with questions concerning
the pump unit, installation, maintenance etc.
When changing the operating conditions of the pump please contact your Johnson Pump
distributor to ensure a safe and reliable working pump.
This also applies to modifications on a larger scale, such as a change of motor or pump
on an existing pump unit.
A.0500.301/314.A – IM-TW/10.00 GB (0401)
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