REAR VIEW
After assembling the WS you must insert the ZCBB. It is best to insert the ZCBB from the rear of the WS, this gives you more area to hold the ZCBB and reduces the risk of scratching the surface of the front area of the base (hearth) area. Flush and center the ZCBB’s front in the WS.
You can attach the ZCBB to the WS with “L” brackets at the rear sides of the ZCBB (brackets not provided).
ZCBB
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