English (GB) Installation and operating instructions
Contents
1. Mechanical installation A Warning Before starting any work on the CM Booster make sure that the power supply has been switched off and that it cannot be accidentally switched on 4 Electrical connection The electrical connection should be carried out by an authorized electrician in accordance with local regulations Warning Check that the supply voltage and frequency match the voltage and frequency on the nameplate Warning Before making any connections in the unit make sure that the power supply has been switched off and that it cannot be accidentally switched on The unit must be connected to an external mains switch with a contact gap of at least 3 mm in all poles As a precaution the unit must be connected to a socket with earth connection We recommend to fit the permanent installation with an earth leakage circuit breaker ELCB with a tripping current lt 30 mA 5 Start up Do not start the pump until it has been __Gaution filled with liquid 6 Alarms If a dry running alarm has been Caution activated find the cause before the pump is restarted in order to prevent damage to the pump 6 1 Anti cycling In case of a very small consumption the anti cycling function may detect Note this as cycling and stop the pump inadvertently If this occurs the function can be disabled Enabling and disabling the function 1 Press Reset for 3 seconds until Power on starts f2. g9 ysi6ug English GB Installation and operating instructions Original supplement to Quick Guide CONTENTS ON Oy On BO Ne Ss AN A Symbols used in this document System sizing Mechanical installation Electrical connection Start up Alarms 1 Anti cycling Fault finding chart Disposal U o Q o O oo 0 Warning Prior to installation study the Quick Guide carefully Installation and operation must comply with local regulations and accepted codes of good practice Warning The use of this product requires experience with and knowledge of the product Persons with reduced physical sensory or mental capabilities must not use this product unless they are under supervision or have been instructed in the use of the product by a person responsible for their safety Children must not use or play with this product Caution Note Caution 1 Symbols used in this document A Warning If these safety instructions are not observed it may result in personal injury If these safety instructions are not observed it may result in malfunction or damage to the equipment Notes or instructions that make the job easier and ensure safe operation 2 System sizing A Warning The system in which the CM Booster is incorporated must be designed for the maximum pump pressure The default setting will cause the pump not to stop until it reaches its maximum pressure 3
3. unit 7 The red a Cycling A tap has not been closed Check that all taps have been closed Alarm entirely after use indicator light is flashing
4. lashing 2 Select whether the function should be enabled or disabled Each time Reset is pressed the unit will change between enabled and disabled Pump on is off when the function is disabled Pump on is on when the function is enabled Press Reset for 3 seconds to return to operation English GB g9 ys6u3 7 Fault finding chart A Warning Before starting work on the pump make sure that the power supply to the pump has been switched off and that it cannot be accidentally switched on Fault Cause Remedy 1 The green a The fuses in the electric installation Replace the fuses If the new fuses also Power on have burnt burn check the electric installation indicator light ae Mithe cireni k is off b The earth leakage circuit breaker or Cutin the circuit breaker the voltage operated circuit breaker has tripped out c No power supply Contact the power supply authorities d The PM unit is defective Repair or replace the PM unit 2 The green a The power supply to the pump is Check the plug and cable connections and Pump on disconnected after the PM unit check if the built in circuit breaker of the indicator light pump is switched off ison butthe 6 The motor protection of th Check if the motor pump is blocked ump does not e motor protection of the pump eck if the motor pump is blocked at has tripped out due to overload c The pum
5. p is defective Repair or replace the pump d The PM unit is defective Repair or replace the PM unit 3 The pump a Too big difference in height Adjust the installation or select a PM unit does not start between the PM unit and the with a higher start pressure when water is tapping point consumed a z The Pump b The PM unit is defective Repair or replace the PM unit on indicator light is off 4 Frequent a Leakage in the pipework Check and repair the pipework starts stops b Leaky non return valve Clean or replace the non return valve c A valve close to the PM 1 outlethas Open the valve been closed 5 The pump a The pump cannot deliver the Replace the pump does not stop necessary discharge pressure b APM unit with too high start Select a PM unit with a lower start pressure pressure is installed c The PM unit is defective Repair or replace the PM unit d The non return valve is stuck in Clean or replace the non return valve open position 6 The red a Dry running The pump needs Check the pipework Alarm water Ha ce b The power supply to the pump is Check the plug and cable connections and Sdi y disconnected after the PM unit check if the built in circuit breaker of the pump is switched off c The motor protection of the pump Check if the motor pump is blocked has tripped out due to overload d The pump is defective Repair or replace the pump e The PM unit is defective Repair or replace the PM
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