Safety Features; Troubleshooting - SKF TIH 220m Instrucciones De Uso

ЗАО "Берг АБ"
• For sensitive bearings (including bearings with C1 or C2 internal clearance) or bearings
with brass cages, do not exceed 50% power.
• When using the small yoke, never exceed 50% power.
For SRB or CARB® bearings, special care must be taken when heating in a horizontal
position and subsequent mounting, especially on vertical shafts. The weight of the rollers
will always set themselves in the lowest position possible: they will be in contact with
both raceways, giving a reduction in the internal clearance. For heavy SRB or CARB®
bearings with heavy rollers we strongly recommend the use of roller centering ring. The
roller centering ring keeps the rollers in position in the middle of the raceways during the
heating process and the mounting.

6. Safety features

The TIH 220m is equipped with the following safety features:
• Automatic overheating protection
• Automatic current control
• Over-current circuit breaker.
• In the TEMP MODE the heater will switch off if the temperature probe does not register
a temperature increase of 1°C (1,8°F) every 15 seconds (0,25 minute). To increase the
interval to 30 seconds (0,50 minute), press MODE and DOWN at the same time.

7. Troubleshooting

A system fault will be indicated by an acoustic signal and one of the following fault codes
on the remote control display:
Display Fault
E03 E Overheated coil
E05 E Temperature increase of
less than 1°C (1,8°F)
every 15 seconds
(or every 30 seconds)
E06 E Temperature probe not
connected (or defective) or
excessive temperature drop.
E10E Electronics communication Switch the heater OFF and then back ON. If
problem
E11E Electronics communication Switch the heater OFF and then back ON. If
problem
E12E Electronics communication Switch the heater OFF and then back ON. If
problem
12
(495) 727-22-72 promshop- biz@ya.ru
Action
Wait until the induction coil cools. Switch the
heater OFF and then back ON.
Check the temperature probe connection. If the
connection is OK, select the 30 second interval as
described in section 6 or operate the heater in
TIME MODE.
Check the temperature probe.
problem remains return the TIH to SKF for repair.
problem remains return the TIH to SKF for repair.
problem remains return the TIH to SKF for repair.
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SKF TIH 220m