Transport And Storage; Unpacking; Storage/Downtimes; Installation - Grundfos 384-511 Montage- Und Betriebsanleitung

7. Transport and storage

Only transport drives in their original
packaging. Do not use the protective
packaging as packaging for transport.
Caution
Do not subject drives to severe vibrations.
Do not throw or drop the servomotor.
If a pump is ordered together with a
servomotor, the servomotor is fitted onto
Note
the dosing pump so that it is ready for
connection.

7.1 Unpacking

• Retain the packaging for future storage or return,
or dispose of the packaging in accordance with
local regulations.
• Fit the servomotor as soon as possible after
unpacking it.

7.2 Storage/Downtimes

• Store the servomotor in a well ventilated, dry
room on a pallet or rack (protected from
moisture). Cover it with foil to protect it from dust
and dirt.
• Prevent condensation from forming (e.g. if the
temperature fluctuates).
If the servomotor is to be stored for longer than 4
months, observe the following points too:
• Insert a layer of absorbent material underneath
the drive's cover.
Keep the servomotor in a dry, cool place.

8. Installation

8.1 General notes

Warning
It is a basic fact that certain parts will carry
a dangerous voltage whenever electrical
devices are operated. Only electricians or
trained persons instructed and supervised
by a specialist electrician may carry out
work on electrical installations or
equipment and the relevant
electrotechnical rules must be observed.
Warning
When undertaking installation,
commissioning and testing work, all
applicable safety and accident prevention
regulations must always be observed.
Warning
Before you start any (installation) work of
any kind on the drive, make sure that all
affected machines/installations are
switched off.
It is essential that you read this instruction
Note
manual prior to carrying out installation
and commissioning.
Warning
The servomotor may only be fitted by a
qualified specialist.
If a pump is ordered together with a
servomotor, the servomotor is fitted onto
Note
the dosing pump so that it is ready for
connection.
8.2 Retrofitting a dosing pump with an
electrical servomotor
Warning
When retrofitting a dosing pump with an
electrical servomotor, you must observe
the instructions and warnings contained in
section 9. Electrical
10. Commissioning
11. Operation.
Scope of delivery of the electrical servomotor
Lantern, front plate, scale ring with screw, coupling
(three parts) with two grub screws. Holding screws
for lantern and servomotor.
Required tools
Hexagon socket wrench 2 mm, 2.5 mm, 5 mm,
screwdriver
Checking the 0 % position
The servomotor is set to the 0 % position prior to
delivery. However, for safety's sake this 0 % position
must be checked and, if necessary, corrected.
Observe the supplier manual "TBasic_BA" for the
servomotor provided with the product.
1. Connect the pump to the electrical mains.
2. Switch on the mains.
3. Turn the pump's stroke adjustment button to the
0 % position.
4. Switch off the mains.
Removing the pump's front plate
1. Remove the cap from the adjustment button.
2. For DMX: Unscrew the locking screw on the side
of the adjustment button.
3. Remove the holding screw and pull the
adjustment button straight out.
– Make sure that you do not alter the 0 %
position.
4. Remove the front plate.
connections, section
and section
9