Related Manuals for IBC control MiniMax
Summary of Contents for IBC control MiniMax
- Page 1 MANUAL Ska vara 25 mm i diameter på höjden Set of EMC-glands as an option CONTROL UNIT FOR ROTARY HEAT EXCHANGER MiniMax Article no. F21037601 control...
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Page 3: Table Of Contents
TABLE OF CONTENTS Installation Instructions Mounting Safety instructions Manufacturer´s declaration Declaration of conformity Description of functions Technical data Functions - DIP switch - Operational indications - Alarms - Settings via potentiometer - Reset Connection diagram Connections 11-12 Checks before powering up the control unit 12-13 Putting the equipment... -
Page 4: Installation Instructions
INSTALLATION INSTRUCTIONS The control unit must be in perfect technical condition Warning indication before use. Damage that can affect safety must be remedied immediately. Maintenance/Repairs The function of the control unit should be checked regularly. Troubleshooting and repairs may only be performed by trained personnel. -
Page 5: Safety Instructions
SAFETY INSTRUCTIONS The following symbols and references are used in this description. These instructions are important; they apply to personal and technical safety during operation. Safety instruction refers to instructions whose specific intent is to avoid the risk of personal injury and to prevent damage to equipment. -
Page 6: Manufacturer´s Declaration Declaration Of Conformity
MANUFACTURER´S DECLARATION DECLARATION OF CONFORMITY Manufacturer IBC control AB Brännerigatan 5 A SE-263 37 Höganäs Sweden Tel: +46 42 33 00 10 Product Control unit for rotary heat exchanger Type designation MiniMax Applicable EMC Directive 2014/30/EU EU Directives Low Voltage Directive 2014/35/EU... -
Page 7: Description Of Functions
• When the rotor has been at a standstill for 1/2 hour, cleaning begins and the rotor turns for 10 seconds at minimum rpm. • MiniMax has an adjustable threshold of 20% of the input signal´s maximum value. • MiniMax has adjustable boost function. -
Page 8: Technical Data
TECHNICAL DATA Connection voltage 1x230-240 V +/-15% Overload 2 min/30 min 3.5 A 50/60 Hz Internal fuse **) 4 AT Power input, max. 650 W Acceleration time 0-30 s Input current, max 2.8 A Retardation time 0-30 s External fuse, max 10 A Ambient temperature, -25 - +45... -
Page 9: Dip Switch
DIP SWITCH Input signal 9 10 Potentiometer 0-5 V 0-10 V 0-20 V 1-5 V 2-10 V 5-10 V 10-0 V 10-2 V 10-5 V 0-20 mA 4-20 mA Cleaning Cleaning function connected in ON function position. When the rotor has stopped for 30 minutes, the cleaning function is activated and the rotor rotates at minimum speed for 10 seconds. -
Page 10: Operational Indications
OPERATIONAL INDICATIONS "Power on" is lit continuously. It flashes when the control unit has tripped. Comes on when the motor is to rotate, i.e. when the input signal exceeds the threshold value. Rotation Flashes when the magnet passes the magnetic sensor, regardless of the rotation monitor DIP switch setting. - Page 11 - Earth fault in the motor or cable ------------------------------------------------------------------------------------------------------ Overcurrent MiniMax limits thr current at 4 A and trips then after 4-5 s. Probable fault cause - The motor is too small in relation to rotor diameter - Rotor rotation sluggish - Damaged motor, e.g.
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Page 12: Settings Via Potentiometer
SETTINGS VIA POTENTIOMETER Boost Torque boost at low rpm. Factory set. May be increased if necessary, but motor temperature will increase. Acceleration time (0-30 s). Factory set to max; does not need adjustment. Retardation time (0-30 s). Factory set to max; does not need adjustment. Threshold value The control unit will start when the input signal exceeds the threshold value;... -
Page 13: Connection Diagram
CONNECTION DIAGRAM A1 A2 A3 A1 A2 A3 A1 A2 A3 Input Rotation Reset Manual signal monitor high / low speed Input Rotation Reset Manual signal high / low speed monitor Input Manual Rotation Reset signal high / low speed monitor Potentiometer input Potentiometer input... -
Page 14: Checks Before Powering Up The Control Unit
Continued from previous page Alarm relay Closes between 14-15 in the event of an alarm or voltage drop-out. (13-14-15) Max 2 A resistive load / 250 V AC. Manual high speed Provides set max rpm if Run (5-6) is closed. (A1-A2) Manual low speed Provides set min rpm if Run (5-6) is closed. -
Page 15: Putting The Equipment Into Operation
Continued from previous page Check that the DIP switch is set for the type of signal the control equipment outputs. See “DIP switch” setting, page 7. Check that the cleaning function and rotation sensor DIP switch are set to ON. PUTTING THE EQUIPMENT INTO OPERATION Should be done in sequence. -
Page 16: Emc Installation
EMC INSTALLATION Connection voltage 3G1.5 Rotation monitor, LiYCY 2x0.34 Not shielded Shielded Motor Input signal, LiYCY 2x0.34/0.5 Shielded Ölflex Classic 110 CY/7G0.5 Shielded EMC glands must be used for shielded cables. The above cables or equivalent must be used to comply with the EMC Directive. EMC GLAND NOTE! When connecting the shield to the EMC gland, it is important to do so as shown above. -
Page 17: Personal Notes
PERSONAL NOTES... - Page 18 PERSONAL NOTES...
- Page 19 PERSONAL NOTES...
- Page 20 IBC control AB Brännerigatan 5 A 263 37 Höganäs Sverige Tel. +46 42 33 00 10 www.ibccontrol.se info@ibccontrol.se...