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7
MAINTENANCE CLEARANCES
Your furnace has recommended minimum
maintenance clearance requirements. These
clearances insure that there is adequate room
to preform maintenance and service your
furnace. DO NOT store fuel within the specified
clearances. The clearances will change
depending on what kits are installed with your
furnace. See the tables and diagram below to
determine the clearances for your furnace.
Standard unit (no additional kits)
Dimension
Inch
K
Maintenance Clearance (Front)
24
L
Maintenance Clearance (Left)
10
M
Maintenance Clearance (Right)
10
N
Maintenance Clearance (Rear)
29
Unit with Blower Kit
Dimension
Inch
K
Maintenance Clearance (Front)
24
L
Maintenance Clearance (Left)
24
M
Maintenance Clearance (Right)
24
N
Maintenance Clearance (Rear)
36
R
Q
P
O
M
L
N
K
MAINTENANCE CLEARANCE
Dimension
Inch
O Front
16
P
Rear
2
Q
Left
8
R
Right
8
FLOOR PROTECTOR REQUIREMENTS
FLOOR PROTECTOR
The furnace must be placed on solid
concrete, solid masonry, or when installed on
a combustible floor, on a floor protector. The
floor protector is required to provide heat, live
ember, and ash protection and must be of a
non-combustible, continuous solid surface to
protect against infiltration of live embers and
ash. If a floor pad is used, it should be listed to UL
1618 (type 1 ember protection) or equal. For UL
Listed floor protectors, refer to manufacturers
instructions for installation directions. The floor
protector or non combustible floor must extend
under the furnace and beyond each side as
shown below.
Summary of Contents for Clayton CL1660E
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