Page 1: ...IBCcontrol Made in Sweden MANUAL CONTROL UNIT FOR ROTATING HEAT EXCHANGER MicroMax370 Article no F21037401...
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Page 3: ...5 Technical data 6 Functions 6 DIP switch 7 Operational indications 7 Alarms 8 9 Settings via potentiometer 9 Push button 9 Connection diagram 10 Connections 10 Checks before powering up the control u...
Page 4: ...t Disposal and recycling When replacing components or when the control unit in its entirety need replacing please follow the advice below The aim should always be maximum possible recycling of raw mat...
Page 5: ...power before removing the cover Never touch electrical components or contacts while main current is switched on Risk of electric shock resulting in serious injury or death Residual voltage remains in...
Page 6: ...EMC Directive 2004 108 EC All control units are approved according to the requirements of the EMC Directive 2004 108 EC and are tested according to standard EN 61800 3 2004 emission category C1 and im...
Page 7: ...necessary 15 25 rpm wheel diameter should be reduced Heat exchanger rpm and thus thermal efficiency are governed by the control unit so that wheel speed is proportional to the input signal from the c...
Page 8: ...r input max 650 W Input current max 2 8 A Incoming fuse max 10 A Output voltage 3x0 230 V Minimum frequency Fixed 4 Hz Max frequency 40 100 150Hz Motor output max 370 W Motor current 1 9 A Exact value...
Page 9: ...l rotates at the set maximum rpm when the switch is set to ON After a test run make sure the DIP switch is set to OFF Low speed The wheel rotates at the fixed minimum rpm when the switch is set to ON...
Page 10: ...s to normal mode when the temperature drops See Overcurrent on page 9 Overvoltage Alarms and trips if the power supply exceeds 276 V for more than 4 5 seconds Undervoltage Alarms and trips if the powe...
Page 11: ...after 4 5 seconds The motor is too small in relation to wheel diameter Wheel rotation sluggish Damaged motor e g bearing fault Measure amperage NOTE Precise voltages and amperages can only be obtaine...
Page 12: ...st be jumped if the temperature switch is not connected Alarm relay 13 14 15 Closes between 14 15 in the event of an alarm or voltage drop out Max 8 A resistive load 250 V AC Input signal 2 3 0 10 V P...
Page 13: ...es to the motor Adjustment of max speed Set the High Speed DIP switch to the ON position Adjust Max speed so that the wheel rotates at 10 12 rpm or as per directions from wheel manufacturer After a te...
Page 14: ...GLAND Motor cable lflex Classic 110 CY 7G0 5 Shielded Incoming EKK 3G1 5 Not shielded EMC glands must be used for shielded cables The above cables or equivalent must be used to comply with the EMC Dir...
Page 15: ...YOUR NOTES 13...
Page 16: ...IBC control AB Br nnerigatan 5 A SE 263 37 H gan s Sweden Tel 46 0 42 33 00 10 Fax 46 0 42 33 03 75 www ibccontrol se info ibccontrol se IBCcontrol F21037902 Version 2 0 2015 07 01...
