Operating instructions

61D0008 13
13
1
/
4
"
min
67" minimum (400 Units)
73” minimum (500 Units)
47
1
/2" minimum (400 Units)
51
3
/4" minimum (500 Units)
13
1
/
4
"
min
21
3
/4"min
13"min
FIREPLACE INSTALLATION
UNPACKING FIREPLACE
Unpack and check the replace and chimney for damage. If any items are been damaged or missing, contact your MHSC
dealer. Do not substitute parts. Use only parts listed for use with MHSC Models 400BWBA, 400BWBIA, 400BWBCA,
400BWBCIA. 500BWBA, 500BWBIA, 500BWBCA and 500BWBCIA replaces.
CLEARANCES
1. Provide required clearances shown in Figures 10 through 12. Provide 2" minimum chimney air space clearance to com-
bustibles.
2. Place replace in the desired location. Securely support and level replace. Check face of the replace with a carpenter’s
level. If replace is not plumb, correct it by placing shims under the edges of replace.
3. Block in the replace to prevent any shifting of rebox. Secure replace with nails or screws through the anges located on
each side of the replace. Do not enclose the replace until the combustion air duct and chimney pipes are installed.

Continued

Installation
