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ER

V

R

 

Series

 

Mini-Split Energy Recovery Ventilator

 

Service

 Manual

 

Summary of Contents for OTEC ERVR Series

Page 1: ...ERVR Series Mini Split Energy Recovery Ventilator Service Manual ...

Page 2: ...CONTENT 1 Safety Requirements 1 2 Maintenance 3 Troubleshooting 5 3 Storage and Transporation Rules 4 4 ...

Page 3: ...on Failure to follow the safety regulations may result in an injury or ventilator damage Read the manual carefully and keep it as long as you use the ventilator While transferring the ventilator control the user s manual must be turned over to the receiving operator SAFTY REQUIREMENTS WARNING DO NOT SYMBOL LEGEND USED IN THE MANUAL VENTILATOR MOUNTING SAFETY PRECAUTIONS The ventilator must be disc...

Page 4: ... not block the air duct when the ventilator is on Disconnect the ventilator from power supply before maintenance Do not damage the power cable while operating the ventilator Do not put any objects on the power cable Keep explosive and inflammable products away of the ventilator Do not open the operating ventilator Do not let air flow from the ventilator be directed to the open flame devices or can...

Page 5: ...he impeller blades To remove dust use a soft brush doth or a vacuum cleaner Do not use water abrasive detergents solvents sharp objects The impeller blades must be cleaned once in year Remove the air flow rectifier Remove the filter in front of the regenerator Pull the exchanger cord to remove from the air duct Be careful while pulling the Excharger to avoid damage Remove the filter after the exch...

Page 6: ...stall the filters and the regenerator into the ventilator and then press and hold the button for 10 sec until a long sound signal 3 STORAGE AND TRANSPORTATION RULES Store the ventilator In the manufacturers original packing box in a dry Storage environment must not contain aggressive vapours and chemical mixtures provoking corrosion insulation and sealing deformation Use hoist machinery for handli...

Page 7: ...Turn the ventilator off Troubleshoot the motor jam and the impeller dogging Clean the blades Restart the ventilator Low air flow Low set fan speed Set higher speed The filter the fan or the exchanger are dirty Clean or replace the filter clean the fan and the exchanger For the exchanger and the filter maintenance refer to page XX High noise vibration The impeller is Soiled Clean the impeller Loose...

Page 8: ...OMEGA Service Manual info otecvrf com www otecvrf com info otecomega com www otecomega com SEWK CHK I3A SM1Y0622 ...

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