3
INSSEFU0413
PREVENTIVE MAINTENANCE
However, before calling a technician, check the following points.
1. Make sure fuses or circuit breakers are activated.
temperature. If heating does not start, cut off the power supply and call
a technician.
N.B. When calling a technician for maintenance or to order a
replacement part, specify the model of your furnace as well as
its serial number.
AIR FILTER
unit to work harder to maintain the desired temperature. Therefore, it
uses more energy and increases heating costs.
to four times a year, according to the model used and the installation
N.B. Never operate the unit without a lter in place.
- Excessive accumulation of dirt or dust on furnace components.
- Damaged components or surfaces.
- Presence of water inside or outside the furnace.
If you encounter any of these problems, do not operate the furnace.
BLOWER
The blower motor is sealed and permanently lubricated, so it is not
necessary to lubricate it.
will become dust laden after a few months. The entire blower assembly
should be inspected annually. If needed, vacuum out the dust. If you
cannot clean the blower without removing it from the furnace, this
REF. # PART # DESCRIPTION
1
1
2
2
2
2
3
3
4
4
4
5 TRF200040D
REL-004
REL-005
REL-003
SEQ-005
SEQ-003
C25-45
SWI-004
10 PL-001
10 PL-002
11 ELF-SEF0521
11 ELF-SEF0421
11 ELF-SEF0321
11 ELF-SEF0221
A
DETAIL A
B
DETAIL B
C
DETAIL C
5
6
6
6
7
E
DETAIL E
9
10
1
2
3
4
8
11
D
DETAIL D
REPLACEMENT COMPONENT LIST
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