3
INSSEFECMI0513
specifications
elecTRic fuRNace
Type
volTs
kW
amp
hp
leNgTh (iN.)
WidTh (iN.)
depTh (iN.)
lB
kg
sefecm1021B
240/208
10/7.5
44/38
1/2 ECM
36 9/16
20 1/8
21 3/16
100
45
sefecm1521B
240/208
15/11.2
65/56
1/2 ECM
36 9/16
20 1/8
21 3/16
100
45
sefecm1821B
240/208
18/13.5
78/67
1/2 ECM
36 9/16
20 1/8
21 3/16
100
45
sefecm2021B
240/208
20/15
86/75
1/2 ECM
36 9/16
20 1/8
21 3/16
100
45
sefecm2321B
240/208
23/17.2
98/85
1/2 ECM
36 9/16
20 1/8
21 3/16
100
45
sefecm2721B
240/208
27/20.2
118/102
1 ECM
36 9/16
20 1/8
21 3/16
105
48
sefecm3021B
240/208
30/22.5
130/113
1 ECM
36 9/16
20 1/8
21 3/16
105
48
N.B. cut off power supply at circuit breaker/fuse before proceeding to the installation.
Please note that each furnace is factory inspected before shipping in order to ensure that every component is operating efficiently.
The “SEFECM’’ series electric furnace is available in several models of various heating capacity (from 10 to 30 kW). All these models adapt easily
to many applications and are suitable for
horizontal, upflow
and
downflow
operations (see the figures below). When installed in vertical
downflow position, use only ‘‘L’’ or ‘‘T’’ shaped plenum without openings or registers directly below the unit.
installation
LoCATion
You must install the furnace on a dry and solid base, in an area free of flammable liquids or vapors and combustible materials. You must
indicate to the furnace user the location of the switches and disconnects. He must be able to quickly identify them in case of an emergency.
Moreover, the furnace should be located as centrally as possible in the area to heat in order to optimize air dissipation in all the rooms.
CLeArAnCe
This furnace is approved for ‘‘zero inch’’ clearance. Meaning that you can install it directly against a wall. Ducts for models of 23 kW and
less can also be installed with a zero inch clearance (0 inch). However, ducts for models of 27 kW and more must have a 1-inch clearance
for the first 36 inches of duct. From 37 inches, this clearance can be reduced to 0 inch. Please refer to the codes effective in your region if
you have any questions concerning clearances.
Since it is necessary to open the door in the front to perform the furnace maintenance inspection, you must leave at least a 24-inch
clearance in front of this door.
DISCHARGE
DISCHARGE
DISCHARGE
UPFLOW POSITION
HORIZONTAL POSITION
DOWNFLOW POSITION
AIR RETURN
AIR RETURN
AIR RETURN
SEE EFFECTIVE
CODES FOR THE
FLOOR ADAPTOR
COMBUSTIBLE
FLOOR
DISCHARGE
DISCHARGE
DISCHARGE
UPFLOW POSITION
HORIZONTAL POSITION
DOWNFLOW POSITION
AIR RETURN
AIR RETURN
AIR RETURN
SEE EFFECTIVE
CODES FOR THE
FLOOR ADAPTOR
COMBUSTIBLE
FLOOR
Summary of Contents for SEFECM Series
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