IBC control MicroMax1500 Manual Download Page 5

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SAFETY INSTRUCTIONS

“Safety instructions” refers to instructions whose specific

intent is to avoid the risk of personal injury and to prevent

damage to equipment.

Danger! Electrical current to electrical components!

Note: Switch off main 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.

Notice that there can be voltage left in the terminals for up

to 30 seconds after the main power has been switched off.

The following symbols and references will be used in this description. These

important instructions apply to personal protection and technical safety during

operation.

Summary of Contents for MicroMax1500

Page 1: ...L UNIT FOR ROTARY HEAT EXCHANGER MicroMax1500 Article no F21150301 Set of EMC glands as an option With adjustable boost function and threshold value M ade in S w ed en Since 1983 Since 1983 Ska vara 2...

Page 2: ......

Page 3: ...ctions 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 11 Checks before powering up the...

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: ...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 Notice that there can be voltage left in...

Page 6: ...ontrol units are approved according to the requirements of the EMC Directive 2014 30 EU and are tested according to standard EN 61800 3 2018 category C2 C3 All control units comply with the Low Voltag...

Page 7: ...2 rpm If a faster wheel speed is necessary rotor 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 i...

Page 8: ...9 5 A External fuse max 16 A Output voltage 3x0 230 V Output frequency 5 100 Hz Min frequency Fixed 5 Hz Max frequency 40 100 Hz Motor output max 1500 W Motor current 6 2 A Internal fuse 15 AT Acceler...

Page 9: ...switch is set to OFF Low speed The wheel rotates at the fixed minimum rpm when the switch is set to ON After a test run make sure the DIP switch is set to OFF Manual operation test mode OPERATIONAL I...

Page 10: ...he motor reverts to normal mode when the temperature drops See Overcurrent on page 9 Overvoltage Alarms and trips if the connection voltage exceeds 276 V for more than 4 5 seconds Undervoltage Alarms...

Page 11: ...ost Torque boost at low rpm May be increased if necessary but motor temperature will increase Factory setting at 9 o clock Threshold value The control unit will start when the input signal exceeds the...

Page 12: ...eing connected to the terminal Motor U V W Three phase induction motor wired for 3x230 V Delta Max 1500 W Direction of rotation is changed by switching two of the phases Thermal contact T T The therma...

Page 13: ...g switch Check that the input signal is 0 10 V Check that the cleaning function and rotation monitor DIP switch are set to ON CHECKS BEFORE POWERING UP THE CONTROL UNIT 11 Input signal 2 3 0 10 V Plus...

Page 14: ...ecking minimum rpm Set the Low Speed DIP switch to ON Check that the wheel starts The minimum rpm is preset After a test run set the DIP switch to OFF Checking the cleaning function Switch off the vol...

Page 15: ...ND Motor cable lflex Classic 110 CY 7G1 5 Shielded Connection voltage 3G2 5 Not shielded EMC glands must be used for shielded cables The above cables or equivalent must be used to comply with the EMC...

Page 16: ...IBC control AB Br nnerigatan 5 A SE 263 37 H gan s Sweden Tel 46 42 33 00 10 www ibccontrol se info ibccontrol se IBCcontrol F21150901GB Version 1 0 2020 07 01...