18. Fusing unit section
Theory of Operation Ver. 1.0 Apr. 2005
54
bizhub 162 bizhub 210
Composition/Operation
18.5 Fusing Temperature Control (for bizhub 162)
• The Fusing Roller Heater Lamp is turned ON and OFF to keep a set temperature on the
surface of the Fusing Roller.
• The Fusing Roller surface temperature is detected by using a thermistor that translates
the temperature to a corresponding electrical signal.
• If the Fusing Roller temperature becomes excessively high, the Fusing Roller Heater
Lamp is shut down.
Machine Condition or Paper Type
Mode 1
Mode 2
Mode 3
Standby
180 °C
180 °C
→
170 °C
170 °C
Plain paper (width: 250 mm or more;
length: less than 360 mm)
190 °C
190 °C
→
170 °C
170 °C
Plain paper (width: less than 250 mm)
180°C
180 °C
→
165 °C
165 °C
Thick paper (width: 250 mm or more)
210 °C
210 °C
→
190 °C
190 °C
Thick paper (width: less than 250 mm)
200 °C
200 °C
→
190 °C
190 °C
OHP film (width: 250 mm or more)
180 °C
180 °C
→
165 °C
165 °C
OHP film (width: less than 250 mm)
155 °C
155 °C
155 °C
<Temperature Control in Standby State>
Warm-up completed
4034M541CA
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