Lennox VEMD007N432U Installation Manual page 7

Multi Variable Air Conditioners Duct Type Indoor Unit
Any personal injury or property loss caused by improper installation, improper debug,
unnecessary repair or not following the instructions of this manual should not be the responsibility of
LENNOX.
Never start up or shut off the
air conditioner by means of
directly plug or unplug the
power cord.
Do not allow children operate
this unit.
Turn off the unit or cut off the
power supply before
cleaning the unit, otherwise
electric shock or injury may
happen.
Do not expose the unit to the
moist or corrosive
circumstances.
Volatile liquid, such as diluent
or gas will damage the unit
appearance. Only use soft
cloth with a little neutral
detergent to clean the outer
casing of unit.
If anything abnormal happens
(such as burning smell),
please power off the unit and
cut off the main power supply,
and then immediately contact
LENNOX appointed service
center. If abnormality keeps
going, the unit might be
damaged and lead to electric
shock or fire.
3
Turn off the unit after it runs at
least five minutes; otherwise it
will influence oil return of the
compressor.
Do not operate this unit with
wet hands.
Never spray or flush water
towards unit, otherwise
malfunction or electric shock
may happen.
Electrify the unit 8 hours
before operation. Please
switch on for 8 hours before
operation. Do not cut off the
power when 24 hours
short-time halting (to protect
the compressor).
Under cooling mode, please
don't set the room temperature
too low and keep the
temperature difference
between indoor and outdoor
unit within 5.
User is not allowed to repair
the unit. Fault service may
cause electric shock or fire
accidents. Please contact
LENNOX appointed service center
for help.