Step 12. Hood Installation; Finishing Requirements - Lennox MPDT33RNM Installation Instructions Manual

LENNOX HEARTH PRODUCTS • MERIT PLUS
Adjusting Set Screw
Burner Tube
Air Shutter
Adjustment Rod Down
(fully open position)
G s a
M o e d s l
y T e p
N . t a
MPDT33
P o r . p
N . t a
MPDR33
P o r . p
N . t a
MPD35
P o r . p
N . t a
MPD40
P o r . p
N . t a
MPD45
P o r . p
Figure 60
34
®

Step 12. HOOD INSTALLATION

Refer to Figures 65 and 66. All models
Adjustment Rod Up
must have hoods installed prior to
(minimum air
opening position)
operating.
On all Radiant Panel units, slide the hood into
the slots on the lower edge of the radiant panel
(Figure 62).
On louvered face units, slide the hood into
the slots on the lower edge of the cabinet top
(Figure 62).

FINISHING REQUIREMENTS

F A C T O R Y A R I
S H U T E T R
Wall Details
S E T T N I G
in. ( m m )
Complete finished interior wall. To install
/ 1 2 3 ( . O ) 8
the appliance facing flush with the finished
/ 3 6 1 4 ( 7 . ) 6
wall, position framework to accommodate
/ 1 2 3 ( . O ) 8
the thickness of the finished wall (Figures 65
/ 3 6 1 4 ( 7 . ) 6
and 66)
/ 1 2 3 ( . O ) 8
/ 3 6 1 4 ( 7 . ) 6
1 8 / ( . 3 ) 2
1 2 / 1 ( ) 3
Cold Climate Insulation and
1 8 / ( . 3 ) 2
1 2 / 1 ( ) 3
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INSTALLATION INSTRUCTIONS
See Page 5 for
Page 8 for Clearances.
Combustible
Finished Wall
This area must remain
Materials
clear of combustible
materials.
Combustible
material may
touch top of
appliance.
Header
Spacing
Combustible
Top Standoff
materials
NOT allowed
below this point
Top of Appliance
on face
Radiant panel
of appliance.
Top of Door Frame
Hood must be installed as shown.
Figure 61: Radiant Panel Models
Combustible
Finished Wall
This area must remain
Materials
clear of combustible
materials.
Combustible
material may
touch top of
appliance.
Header
Spacing
Combustible
Top Standoff
materials
NOT allowed
below this point
Top of Appliance
on face
of appliance.
Louvers
Top of Door Frame
Hood must be installed as shown.
Figure 62: Louver Face Models
Min. 1 in.
(25 mm)
Min. 1 in.
(25 mm)