Hello. I'm repairing my Phoenix Hearthstone, and I am perplexed by the schematics of my model and its parts in comparison to the other two Phoenix models manufactured. I assume I have the 8611; however, the parts diagram does not show ceramic boards, whereas mine has three baffle boards (3120-282, 3120-284) installed.
Does anybody know what mortar/seal is used to enclose the ceramic boards to the top casting? I need to chip away the old mortar/seal away, right?
I also have firebricks attached above the manifold, which isn’t shown in the diagram, and I haven't seen them anywhere online. I sent my local hearth shop an email explaining my situation, but they told me to look it up on hearthstonetech.com lol. I know these are some basic novice questions, but any help would be truly appreciated. Thank you.
	
		
			
		
		
	
				
			Does anybody know what mortar/seal is used to enclose the ceramic boards to the top casting? I need to chip away the old mortar/seal away, right?
I also have firebricks attached above the manifold, which isn’t shown in the diagram, and I haven't seen them anywhere online. I sent my local hearth shop an email explaining my situation, but they told me to look it up on hearthstonetech.com lol. I know these are some basic novice questions, but any help would be truly appreciated. Thank you.
 
	 
	![[Hearth.com] Phoenix ceramic boards install help](/talk/data/attachments/331/331471-a496cda37a91075e56880957374d97e5.jpg?hash=iUB15Nysh4) 
			![[Hearth.com] Phoenix ceramic boards install help](/talk/data/attachments/331/331472-c3e6c797159699459c4ff69c507a78f7.jpg?hash=-ju-dcnCga) 
			![[Hearth.com] Phoenix ceramic boards install help](/talk/data/attachments/331/331473-a5b1530865455a2982f5bda98832c064.jpg?hash=7IcoSPO7ty) 
			![[Hearth.com] Phoenix ceramic boards install help](/talk/data/attachments/331/331474-6b0513bfa2f3125f87db9747d746cea7.jpg?hash=Tzrmp5OO2d) 
			