No h or c water to new bathroom
	
	
		I built a new bathroom and have tested the water supply about 2 months ago, but never used the bathroom. I am ready to use bathroom now so I opened the main water flow that feeds the geyser and cold water tap. But there is no flow of water inside the bathroom. What could be the problem. I don't know if geyser filled up so I have not switched on power to geyser. 
 I have one gate valve that feeds new bathroom that is new so shouldn't be the problem. I don't know if air lock to geyser. Please help