Lennox Compact Pro, Installation Operating & Maintenance Manual

Page: 37 / 41

3.6 TROUBLESHOOTING
It is extremely important for the user to know when behaviour
that seems like a malfunction really isn’t. Among these are some
(that we will indicate) that the user can easily correct following our
simple instructions, while in other cases it is necessary to get in
touch with our service personnel.
We also wish to remind you that any attempts to repair the
equipment made by unauthorized personnel will immediately
invalidate the warranty.
3.6.1
The compressor does not start up again immediately after
Functional
a stop (it takes about three minutes to start again).
aspects that
The operating logic of the device provides for a delay
should not be
between stoppage of the compressor and starting up
mistaken for
again.
Malfunctions
This is to safeguard the compressor.
- When heating, on versions with the heating pump, the machine
does not start emitting heat until a few minutes after the
compressor starts. If the fan should go into operation at the same
time as the compressor, for the first few minutes it would emit cold
air into the room (and this could disturb the occupants) as the
heating function needs some time to warm up.
This is why the fan startup is delayed until after the
compressor has started.
CHAP. 3.7 RECOMMENDATIONS FOR
ENERGY SAVINGS
-
Always keep the filters clean (see chapter on maintenance
and cleaning).
- Keep the doors and windows closed in the air conditioned
rooms.
- Keeps sunlight out of the room by using curtains, lowering the
shades or closing the shutters.
- Do not obstruct the air flow (intake and outlet) on the units; this
in addition to reducing the performance of the system, will jeopardize
correct operation and could cause irreparable damage.