Operating Failures And Their Causes - PFAFF silberblau Beta Silverline Operating Instructions Manual

Electric wire rope winch >BETA< SILVERLINE
English
Operating material / Recommended lubricant
Synthetic oils must not be mixed with mineral oils.
Size M0, lifetime lubricated with high quality synthetic lubricant (an oil change
is usually not necessary)
BG 1 - BG 2 - BG 3 - BG 4 - BG 5
lubricant identified
after
DIN 51502
mineral oil Oil CLP
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 companies.
The oil filling may change according to mounting positions (see page 18),
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!

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 dis-
posed according to legal regulations!
technische Änderungen vorbehalten
Examples for lubrications
DEA
Degol Energol Falcon
BG 220 GR-XP220 CLP 220
Aralub Energrease Multifak
HL 3 LS 3 20
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 stator.
Voltage to low.
"Down" or "Up" circuit is open. Check circuit for loose connections.
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
FUCHS Klüber Mo-
Spartan Renep Küberoil
EP 220 Compound GEM 1
106 220
Beacon 3 Renolit Staburags
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 connection while
winch is operated under load.
Check contactor for wear and burn marks, if necessary replace
check suspended load. reduce the load (unlock overload pro-
tection switch)
Replace motor.
Check transformer, if necessary replace.
Send wire rope winch in for inspection. (see page 26)
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 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 necessary.
Call service department
changements techniques sous réserve
04.01.401
for example
-Tribol 800- CLP-PG-ISO 460
Tribol
bil
Mobil- OMALA TRIBOL
gear OIL 1100
630 220 ISO 220
Mobilux ALVANIA MOLLUB
3 R 3 ALLOY
BRB 527
Elimination
Optimol
Optigear
BM 220
Longtime
PD 2
Seite / page 28