Dwyer EBV - Manual (Page 2)

Wiring
The power supply mains must be in conformity to the safety standards established
by the competent authorities of the place in which the operations are carried out.
1. Check to make sure the mains voltage is the same as that indicated on the
electric vibrator rating plate.
2. Disconnect the line before carrying out maintenance or while adjusting the
weights. For single phase electric vibrators, wait for at least one minute before
opening the junction box to allow the capacitor to discharge. All repairs or
replacement of components must be carried out exclusively by special personnel.
3. For single phase electric vibrators, it is necessary to check the capacitor to make
sure it corresponds to the rating plate.
4. Use a flexible power cable with 4 wires, one of which is yellow/green (green only
for the U.S.A.) used for grounding. While connecting the electric vibrator to the line,
the yellow-green ground wire must always be longer to prevent it breaking first, in
the event of yielding.
5. Wires used to power the vibrators should be at least 4 mm².
Weight Adjustment
Figure 3
©Copyright 2014 Dwyer Instruments, Inc. Printed in U.S.A. 8/14 FR# R4-443808-00 Rev. 2
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: [email protected]
MAINTENANCE
Before carrying out any maintenance or cleaning on the machine, make sure the
conditions are safe.
Cleaning
1. Dust deposits must never exceed a thickness of 5 mm.
2. Use only a damp cloth to remove the dust.
3. Frequency of cleaning depends on the type of product handled by the appliance
in which the electric vibrator is inserted.
4. Do not use high pressure water jets on the electric vibrator.
The EBV is not field serviceable and should be returned if any repair is needed
(field repair should not be attempted and may void warranty). Be sure to include a
brief description of the problem plus any relevant application notes. Contact
customer service to receive a returns good authorization number before shipping.