I unwired the old pendulem fitting their were 7 wires but the replacement fitting only had a 6 way chocy block on it as 3 are for the fan motor could anyone tell me where the wires could go? the terminals are marked up live neutral etc but do i put all the lives in one port their is also a black wire with red sheeth on it is this to indicate that it is the switch wire also it says on the instructions that their is another connecter that is marked loop could you explain what that is for please