Operating Failures And Their Causes - Pfaff BETA BGV C1 Mode D'emploi

Electric wire rope winch >BETA II< BGV C1
English
for stages and studios
6.5 Operating material / Recommended lubricant
Synthetic oils must not be mixed with mineral oils.
lubricant identified af-
ter DIN
51502
mineral Oil CLP
oil ISOVG 220
bearing grease
For perfect function of the wire rope winch we recommend to use a lubricant as per the upper table. These
special oils fulfil best the technical requirements with regard to viscosity (walk penetration) and pour point.
The lubricants are based on ambient temperatures of - 20° up to + 40°C.
In case of extreme temperatures please contact us or the "Technical Services" of the listed mineral oil com-
panies.
The oil filling may change according to mounting positions (see page 26),
Every other reputed brand of lubricant corresponding to the applicable specification of the table
may be used.
Waste lubricant has to be disposed according to legal regulations!
7.

Operating failures and their causes

Failure
Winch does not operate
Load does not stop when
motor is switches off
Winch will not lift load, is
overheating, and / or does not
lift at rated speed.
Winch raises but will not lower
Winch lowers but will not raise
Oil leak
Disposal
After having placed out of service, the parts of the hand winch have to be
recycled or disposed according to legal regulations!
technische Änderungen vorbehalten
Examples for lubrications
DEA
Degol Energol Falcon
BG 220 GR-XP220 CLP 220
Aralub Ener- Multifak
HL 3 grease 20
LS 3
Cause
No power to winch motor
Motor is connect wrong
Fuse is effective
Incorrect voltage or frequency
Contactor failure
Winch is overloaded
Motor is burned out.
Defective transformer
Motor brake is worn out
Brake is incorrectly electrically
connected
Winch is overloaded.
Rotor is dragging in stators.
Voltage to low.
"Down" or "Up" circuit is open.
Fault in the control circuit
Improper oil plug.
Oil plug is loosened.
No oil plug gasket.
Oil ventilation plug at wrong place
(overhead situated).
If leak occurs at places other than
oil plug.
design changes under reserve
04.01.411
FUCHS Klüber
Spartan Renep Küberoil
EP 220 Compound GEM
106 220
Beacon Renolit Staburags
3 FEP - 3 NBU8EP
Check connections, plugs, cables and fuses
Check terminals and if necessary change phasing of
hoist
Insert new fuse, press button.
Compare voltage and frequency rating on winch
name plate with power supply
Check for voltage drop at winch power supply con-
nection while winch is operated under load.
Check contactor for wear and burn marks, if neces-
sary replace
Check suspended load, reduce the load (unlock
overload protection switch)
Replace motor.
Check transformer, if necessary replace.
Send wire rope winch in for inspection (see page 34)
Check electrical connection and change it
Reduce load to rated capacity.
Check for wear motor bearings.
Check voltage at winch power source connections
with winch under load.
Check circuit for loose connections.
Check limit switch for correct adjustment
Have the fault eliminated by a competent person
Install proper oil plug with gasket.
Tighten plug.
Put in new gasket.
Replace oil ventilation plug with oil filling plug.
Check for loose bolts in gearing and tighten.
Check other sealing in gear box and replace if nec-
essary. Call service department
changements techniques sous réserve
Mobil Tribol
Mobil-gear OMALA TRIBOL
1 630 OIL 1100
220 ISO 220
Mobilux ALVANIA MOLLUB
3 R 3 ALLOY
BRB 527
Elimination
Seite / page 37