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Rev. 15‐03‐2017

 

 

1. SECURITY WARNINGS 

 

 

 

 

 

 

 

 

  Before a emp ng the installa on or any manipula on on the unit make sure the it is disconnected 

 

from the power mains.

 

 

  The unit should be connected to a proper 

protec ve earth conductor. 

 

   The unit  should be protected by an external 

30 mA residual circuit breaker.

 

 

  

Do not operate the chlorinator if the pump is not running or if the flow through the celli is too low. 

 

The gas generated in the electroly c proceeds could break the cell and eventually explode. 

 

  Do not install the cell before the filter or any other element. The cell must be the last element the wa‐

 

ter passes through before returning to the pool. Otherwise the gas generated in the cell could build up 

 

in the circuit and cause an explosion. 

 

 

 

  Install the unit in a fresh and well ven lated area and protected from  flooding and liquid splashes 

 

   Only qualified technical personnel should manipulate the unit. The manufacturer declines any  respon‐

 

sibility derived from the installa on, the start up and from any manipula on or added component not 

 

factory installed. 

 

 

 

 

 

 

 

Summary of Contents for SMC50

Page 1: ...r The unit must impera vely be protected by a 30 mA residual current circuit breaker Only qualified and authorized personnel should open the electrical cabinet Risk of electrical shock or fire hazard 230VAC The unit must impera vely be installed a er the filter and must be the last element the wa ter passes through before returning to the poll ...

Page 2: ...el installa on 5 4 Cell installa on 5 Cell housing Electrode assembly Flow switch Celle leads 5 Pump commissioning 6 6 Electrical connec ons 7 6 Opera on 7 6 1 Screen indica ons 6 2 ON OFF switching 6 3 ON state produc on 7 Display messages 9 8 Menus 10 9 Regular maintenance 11 10 Warnings 12 ...

Page 3: ... electroly c proceeds could break the cell and eventually explode Do not install the cell before the filter or any other element The cell must be the last element the wa ter passes through before returning to the pool Otherwise the gas generated in the cell could build up in the circuit and cause an explosion Install the unit in a fresh and well ven lated area and protected from flooding and liquid ...

Page 4: ...once the water has passed through the filter and through any other element and just before the return to the pool When passing through the cell the water acquires a high and very effec ve chlorine concentra on capable of destroying most contaminants The SMC75 main elements are 1 Power and control cabinet It houses the control and power units 2 Control keyboard and display 3 Cell housing Its holds th...

Page 5: ...uding stainless steal and destroy electronic circuits Keep the top of the panel and the heat sink area clear of any objects 4 CELL INSTALLATION Cell housing The chlorinator must be fed with filtered water Install the cell housing by means of a by pass at the end of the return water flow once the water has passed through the filter and through any other element and just before the return to the pool S...

Page 6: ... loose the flow switch in order to evacuate the air inside Once the cell tubes are completely filled don t forget to re ghten the flow switch Verify that the arrow marking on the flow switch corre sponds to the water flow direc on a er re ghtening Water must flow at sufficient speed trough the cell If the flow is too low scale could build on the electrodes If the installa on is not provided with a dedicate...

Page 7: ...der to control the chlorinator produc on cycles use the External Control Cable Disconnect the power supply only when you are not going to use the chlorinator or in case of fault The chlorinator must impera vely be connected to a protec ve earth through its power supply cable and protected by a 30 mA residual circuit breaker External Control Cable The two wire cable marked EXTERNAL CONTROL 230VAC i...

Page 8: ...ure Water Water sensor state when not implemented Cext External control signal signal read by the External Control Cable Flow Indicates the state of the flow switch 6 2 Switching the unit ON and OFF To alterna vely switch the unit ON and OFF make sure you are in the main Screen and press the MENU ON OFF key for about two seconds If the display was not in the Main Screen you can always come back to ...

Page 9: ... When the External Control Cable signal is OFF 0 VAC between its wires the Cext reading turns OFF and the chlorine produc on is halted un l the signal turns on again This pausing state is also indicated on the screen bo om line with the message CONTROL EXT OFF Be aware that even if the produc on is halted the unit is s ll in ON state 7 DISPLAY MESSAGES The bo om line of the screen is used to indic...

Page 10: ...sing the keys To enter a par cular sub menu press OK Once in a sub menu use o to change a parameter MENU to go to the next parameter and OK to confirm and save changes Then use MENU once or more mes to come back to the Main Screen 8 1 Func ons menu 8 1 1 Language Select the language and press OK 8 1 2 LCD Contrast This menu is no longer implemented In order to be able to adjust the contrast even wh...

Page 11: ...ness is very high even a fast flow won t prevent the scale from building up If this occurs decrease the polarity period and make sure the water pH stays close to 7 0 The polymer seal under the cell cap and the protec ve sleeves of the electrode rods must both be intact If any damage is observed send the cell to the technical service for inspec on and recondi oning The electrodes of the SMC75 cell h...

Page 12: ...ell and eventually explode NEVER install the chlorinator before the filter or any other element The chlorinator must be the last element the water passes through before returning to the pool Otherwise the gas generated in the cell could build up in the circuit and cause an explosion DO NOT access the Programme menu or change any parameter in it ALWAYS keep the cell caps cell terminals and cell conn...

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