Http://www.powertools-aftersalesservice.com/public/boschprof/service?p_auth=WfAW3iyY&p_p_auth=NzAPSv0G&p_p_id=WSRP_bc93764e__6873__4b00__9a29__b331c9759da9&p_p_lifecycle=1&p_p_state=normal&p_p_mode=view&_WSRP_bc93764e__6873__4b00__9a29__b331c9759da9_wsrp-navigationalState=L0JPUy9QVEFTLVBULVNJUy1TaXRlL25sX05MLy0vRVVSL1ZpZXdQcm9kdWN0LURpc3BhdGNoO3BnaWQ9YmI5NWI3MGRjM2E3NzQxY2ExYzA0OGYyM2IzMFVuVEJsdmlWO3NpZD1UNXVqOG5VMlg2RzNreTA2TFBpX0NYcTlXVkFRRUx3dDFab2dXZmVXekRBaFVyd3QxWm89

All there is for wiring is the cord and the power switch, so not sure what you are having problems with.