This product does not require installation. please contact brand customer care for any product related queries. Please contact_us on: [ 18001025963 ] Do not worry if you experience some burning smell when you run your mixer grinder for the 1st time .This is due to the motor varnish getting heated for the 1st time. The problem should not recur in subsequent uses. If it does, please contact Brand Service Centre Since your mixer grinder runs on a powerful motor, there will be some noise. If the noise level seems abnormal, please contact Brand Service Centre