I have just had an old (1980's) Nordic Erik Stove installed in my home. The stove was bought unused from someone that had kept it in their garage. I cannot figure out how to setup the brick in the firebox. I have a large plate that I think sits in some angle iron tabs at the top of the box. It came with 8 bricks and two angle iron pieces. I think I may be missing a grate but am not sure. I have tried to find a manual with no luck. I have checked other threads but none addresses the inside box setup. Any help on this would be appreciated.