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8. Notice for operation
8.1 Adjustment to blanket tracking
There is a little shrinkage of a new blanket working under high temperature. To avoid damaging new blanket by
improper operation, do not adjust the location of tracking adjusting roller(46) in the first two weeks (or first
100 hour of operating) for a new blanket; Release the blanket by hand wheel(32), then push (NOT PULL) the
blanket to the central of the oil drum manually.
The blanket may track to either side. This is a normal phenomenon. There is tracking adjusting roller (46) inside
the machine. When the blanket is tracking to right side, increase the tension of blanket band on the right hand
side a little bit, or decrease the tension of blanket band on the left hand side a little bit. When the blanket is
tracking to left side, increase the tension of blanket a little bit band on the left side, or decrease the tension of
blanket a little bit band on the right hand side.
This is the step of controlling the tension – insert the tailor-made spanner to the end of adjusting rod (47) and
(60). Increase the tension by revolving anti-clockwise. Decrease the tension by revolving clockwise. Be patient
as the adjustment cannot be completed in a short while.
8.2 Noise
The rollers and bearing may expand and create noise when they are heating to certain temperature. Do not
worry as it is a normal phenomenon.
8.3 Cleaning
Keep clean and tidy so that there is no dirt falling into electric circuit box and transducer. Do not open the
protective shield of transformer to avoid electric shock.
There is unique coating on heating roller. The roller cannot be scratched nor cleaned by acidic chemicals. The
warranty expires when the coating is peeled off.
8.4 Lubricating
The bearing should be lubricated with lithium base grease, a kind of high temperature resistant grease with
the flash point normally not less than 240 degree.
8.5 Blanket
Blanket is not a warranty part. Remind your colleagues to operate the machine with good practices.
When there is power failure or after finish the daily work, stop heating and use separate hand wheel to move
back the blanket from the oil drum thoroughly. Use soft paper board or papers (around 2 to 4mm thickness)
inserts to the gap between the blanket and the oil drum; this method can protect blanket from burning.
