Table of Contents
Advertisement
gUARANTEE
1) Prolyft controllers are delivered with a one-year guarantee.
2) If for a reason outside the control of the vendor, the delivery is
delayed, the time lag cannot exceed three months.
3) If the use (installation) of the controller is delayed, the
corresponding extension of the guarantee (a single extension
limited to three months) must be requested, and written
confirmation obtained.
4) The vendor undertakes to eliminate all operating errors
originating from the concept, the execution, the components or
the materials themselves.
5) The guarantee does not cover normal wear, or the failures
resulting from abnormal use. It does not cover damage due to
a lack of supervision, to false operation or to a bad utilisation
of the controller, particularly due to overload, inching, under
voltage or over voltage or connecting errors.
6) The guarantee does not apply when there is disassembly,
modification or replacement of parts (mechanical or electrical)
by an unauthorised party or without our prior agreement.
7) The guarantee only applies for original, factory-installed spare
parts. For the duration of the guarantee, the vendor undertakes
to replace or repair, free of charge, the parts, in his workshop,
that are acknowledged to be damaged following examination
by a qualified and authorised service.
Hoists do not respond to the "run" signal
1) Check cabling and connections
2) Corresponding switch is pre-selected in the "0" position
3) Thermal motor protector is switched off
4) The thermal motor protector has the wrong setting
5) Mains switch is switched of
6) Emergency button is activated
7) There is to much resistance in one of the connectors
The controller doesn't respond
8) Check the power cable
9) Phase failure indicator shows red
9) Power supply is switched off
10) Control circuit breaker is switched off
11) Mains switch is switched of
12) Emergency button is activated
13) Environmental temperatures are to high
14) There is to much resistance in one of the connectors
©Prolyte Products Group 2009
Prolyte has made every effort to ensure the accuracy of this manual. No liability will be accepted for errors. Prolyte reserves the right to change or alter their products or
manuals without prior notice. No part of this manual may be reproduced in any form or by any means without prior written permission.
Prolyte Products Group – Phone +31 (0)594 85 15 15 Fax: + 31 (0)594 85 15 16 www.prolyte.com
8) The guarantee excludes any other services or indemnities.
The repairs covered by the guarantee are carried out, as a rule,
in the workshops of the vendor or authorised agent.
When servicing of the equipment is done outside these
workshops, the labour costs for disassembly or assembly of
these parts are borne by the vendor when these are done
exclusively by his staff or by an authorised agent.
9) The replaced parts become the property of the vendor and
must be returned to the vendor at his expense.
10) For components of a relative particular importance that are not
manufactured by the vendor and which carry the brand name
of specialised manufacturers, the manufacturer's guarantee
(which can vary according to the manufacturer) is applicable.
*The guarantee does not apply for expendable parts defined by the
manufacturer:
-
Fuses
-
Contactor contacts
TROUBLE SHOOTiNg
Connect properly / measure
Select "up" or "down"
This can be any of the switches from the connected masters / slaves
Set to 1.9amp for Prolyft hoist
Switch "on"
Turn button clockwise to release
Measure the resistance in Ohm's of the connectors
Connect properly / measure
Change phases, measure power supply
Switch "on"
Switch "on "
Switch "on"
Turn button clockwise to release
Place the controller in a cooler/warmer surrounding
Measure the resistance in Ohm's of the connectors
USER MANUAL PLE-30
Solution
Solution
pages 16 of 18
DIRECT CONTROLLED HOIST
Advertisement
Table of Contents
