Related Manuals for IBC control F21018301
Summary of Contents for IBC control F21018301
- Page 1 MANUAL Ska vara 25 mm i diameter på höjden Set of EMC-glands as an option CONTROL UNIT FOR ROTARY HEAT EXCHANGER MicroMax180 Article no. F21018301 With adjustable boost function and threshold value control...
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Page 3: Table Of Contents
TABLE OF CONTENTS Installation instructions Mounting Safety instructions Manufacturer's declaration Description of functions Technical data Functions - DIP switch - Operational indications - Alarms - Settings via potentiometer - Push button Connection diagram Connections Checks before powering up the control unit Putting the equipment into operation EMC installation... -
Page 4: Installation Instructions
INSTALLATION INSTRUCTIONS Warning indication The control unit may only be used in perfect technical condition.Any damage that may affect safety must be dealt with 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 will be used in this description. These important instructions apply to personal protection and technical safety during operation. “Safety instructions” 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
MANUFACTURER'S DECLARATION Manufacturer IBC control AB Brännerigatan 5 A, SE-263 37 Höganäs, Sweden Product Control unit for rotary heat exchanger Type designation MicroMax180 Article number F21018301 EU directive The manufacturer's declaration of conformity with the applied to the requirements of the EMC Directive 2004/108/EC. -
Page 7: Description Of Functions
DESCRIPTION OF FUNCTIONS The MicroMax180 is part of a range of control units adapted, with the necessary • additional functions, for optimum control of rotary heat exchangers. The series consists of four sizes, MicroMax, MicroMax180, MicroMax370 and MicroMax750. All of the control units drive three-phase induction motors with associated gearing, the control unit designation denotes motor output. -
Page 8: Technical Data
TECHNICAL DATA Connection voltage 1x230-240 V +/-15 % Ambient temperature, -25 - +45 50/60 Hz non condensing Power input, max. 390 W Protection form IP54 Input current, max. 1.7 A Weight 0.9 kg External fuse max. 10 A Dimensions, HxWxD 158x165x60 mm Exact value cannot be obtained with a digital measuring Output voltage*) -
Page 9: Dip Switch
DIP SWITCH Cleaning function Cleaning function set to ON position. When the wheel has stopped for 30 minutes, the cleaning function is activated and the wheel rotates at minimum rpm for 10 seconds. Rotation monitor Rotation monitor set to ON position. High speed*) The wheel rotates at the set maximum rpm when the switch is set to ON. -
Page 10: Alarms
ALARMS All alarms remain in state. Rotation monitor Alarms and trips unless a pulse is received every 5 minutes. Probable fault cause on Magnet facing the wrong way installation - Magnetic sensor incorrectly connected (wrong polarity), see “Connections” on page 10 - Too wide a gap between the magnetic sensor and magnet, max 15 mm Probable fault cause in Broken belt... -
Page 11: Settings Via Potentiometer
Continued from previous page Overcurrent MicroMax180 limits current at 2.4 A and trips then after 4-5 s. Probable fault cause - The motor is too small in relation to wheel diameter - Wheel rotation sluggish - Damaged motor, e.g. bearing fault Measure current. -
Page 12: Connection Diagram
CONNECTION DIAGRAM U V W 13 14 15 9 10 1x 230 V 3 x 230 V Thermal Alarm relay 0 -10 V Rotation contact monitor (Max 2 A / 250 V AC) CONNECTIONS Switch off power before starting work on the equipment. Recommended tightening torque on terminals 0.5 Nm, max tightening torque 0.8 Nm. -
Page 13: Checks Before Powering Up The Control Unit
CHECKS BEFORE POWERING UP THE CONTROL UNIT Check that the control unit is connected as per instructions on page 10. Connection voltage 230-240 V +/-15%, 50/60 Hz. Check that the motor is wired for 3 x 230 V. If there is an operating switch between the motor and the control unit, the motor thermal contact should be connected via the auxiliary terminal in the operating switch. -
Page 14: Emc Installation
EMC INSTALLATION Incoming EKK 3G1.5 Magnetic sensor, LiYCY 2x0.34 Not shielded Shielded Motor cable Input signal, LiYCY 2x0.34/0.5 Ölflex Classic 110 CY/7G0.75 Shielded 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 15: Personal Notes
PERSONAL NOTES... - Page 16 IBC control AB Brännerigatan 5 A SE-263 37 Höganäs Sweden Tel. +46 42 33 00 10 www.ibccontrol.se info@ibccontrol.se...