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INSTRUCTION MANUAL
WARNING : DURING PUMP DISASSEMBLY AND REASSEMBLY, ENSURE
!
THAT THE CABLES ARE DISCONNECTED AND ISOLATED FROM THE POWER
SUPPLY.
6.5.1 Preparation for Disassembly and Reassembly
An adequate workspace should be found which is as wide as possible, and has a
rigid floor. The area should be safe from hazards. The following should be prepared
before disassembly and reassembly.
WARNING : DURING DISASSEMBLY AND REASSENBLY, BE SURE TO USE
!
APPROPRIATE CRANE (OR HOIST) AND WIRE ROPES. USE OF IMPROPER
CRANE AND WIRE ROPES CAN RESULT IN SERIOUS ACCIDENTS.
FAILURE TO OBSERVE THIS PRECAUTION CAN RESULT IN SERIOUS
ACCIDENTS.
6.5.2 Cautions for Disassembly
(1) Cautions for unloading products
(a)
(b)
(c)
PM32U
o Lifting devices.
o Wooden supports and pads.
o Standard tools.
o Special tools.
o Teflon tape or liquid packing.
o Rags.
When hoisting heavy loads such as the pump proper, pay careful
attention to attaching the sling so that the load will be centered and the
sling does not slip.
When lifting heavy parts, use soft padding under the wire to protect the
coated and machined surfaces. Do not raise or lower the parts too rapidly
with the crane.
When assembling components on the floor, use protective blocks under
the components to protect the coated surfaces and prevent rolling.
Protective blocks
Fig. 21
P.30
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