Monessen Hearth WR400 - Manual (Page 5)

5
WR / WC Series Woodburning Fireplace
20014528
Chase Installation
Insulation methods shown are optional
for cold climate, not a requirement for
unit operation.
FP554
Fig. 5 Fireplace and chase parts identification.
FP554
BR/BC
Combo of IWF261 AND IWF265
11/10/97
Termination Cap
Storm Collar
Pan Flashing
Draftstop
Batt Insulation
(cut out around fiestop)
Firestop
Ceiling Level
Nailing Flange
Gas Line Access
(both sides)
Electrical Access
Outside Air Cover Plate
Metal Safety Strips
(1, 2 or 3 pieces)
Firebox
Grate
Screen
Gas Line Knockout
(both sides)
Damper Control
Surround
Standoff
A
B
C
FP1531
hearth dimensions
9/04 djt
Front Width back Width Depth
A b C
WR/WC400 31¹⁄₈" 19⁷⁄₈" 15¹⁄₂"
(791 mm) (505 mm) (394 mm)
WR/WC500 36³⁄₄" 22⁷⁄₈" 15¹⁄₂"
(934 mm) (581 mm) 394 mm)
FP1531
Fig. 4a Hearth dimensions.