7
Set up the workpiece where the crossbar/yoke passes through it.
■
Make sure the bright sides are greased sufficiently (improve
contact, avoid excessive vibration) & aligned on top of the poles.
■
Always choose a crossbar/yoke, which fills the bore of the bearings
as fully as possible. Combine 2 crossbars/yokes - to help heat more
quickly & evenly.
■
Always treat crossbars/yokes carefully; falling, jolting, etc, can damage
them. Always put the crossbars/yokes away immediately after use.
CAUTION!
■
Always treat the crossbar/yoke carefully. They can easily be damaged through
dropping, jolting etc. Always store the crossbars/yokes immediately after use.
WARNING!
■
If in any doubt, isolate the machine and contact your local distributor.
4. Cleaning and Maintenance
■
Store in a dry, frost-proof area, free from humidity.
■
Keep clean with a soft, dry cloth.
■
Keep the contact parts of the poles clean. Grease regularly with acid-free grease for
optimal contact with the crossbars/yokes and to prevent corrosion (on swing-arm
models, also grease the vertical pin regularly).
■
Contact your supplier if there is any suspicion of malfunctioning.
WARNING!
■
Proper maintenance and handling practices are critical. Failure to follow installation
instructions and maintain proper lubrication can result in equipment failure, creating a
risk of serious bodily harm.
5. Pyrometer
HH11 handheld thermometers are a quick & easy method of verifying bearing
temperatures when using bearing heaters supplied by BESSEY
®
Tools.
The unit is designed to use an external “Type K” thermocouple as temperature sensor and
features a front panel offset adjustment, maximum reading and display hold functions and
is °C/°F switchable. It has a single input with a user selectable resolution of 0.1 or 1°.
The HH11 digital meter is capable of measuring temperatures from -200 to 1372°C (-328 to
1999°F) with an appropriate probe. The included SMP-HT-K-6H ceramic tip probe is rated
for a maximum temperature of 650°C (1200°F). This is adequate for monitoring bearing
temperatures since bearings as a rule should never be heated above 110°C (230°F). An
extension handle with coiled cord is included. The ceramic tip of the probe features a
spring loaded thermocouple to ensure consistent readings.
NOTE: Detailed descriptions are provided with the HH11 unit when it is received.
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