Service Manual -
VMH 9/12/18/24 SU & VMH30/36S D Series
2
2
Stop operation and close the window
in storm or hurricane. If
possible,
remove the product from
the window
before the hurricane
arrives.
There is risk of property damage,
failure
of product, or electric shock.
Do not open the inlet grill of the
product during operation.
There is risk of physical injury, electric
shock, or product failure.
When the product is soaked, contact
an authorized service center.
There is
risk of fire or electric shock.
Use caution that water does not
enter the product.
There is risk of fire, electric shock, or
product damage.
Ventilate the
area
from time to
time
when operating
this unit
together
with
a stove etc.
There is risk of fire or electric shock.
Turn the main power off when
cleaning or maintaining the product.
There is risk of electric shock.
When the product is not be used for
a long time, turn off the breaker.
There is risk of product damage or
failure, or unintended operation.
Take care to ensure that nobody can
step on or fall onto the outdoor unit.
This could result in personal injury and
product damage.
CAUTION
Always check for gas (refrigerant)
leakage after installation or repair of
product.
Low refrigerant levels may cause
failure of product.
Install the drain hose to ensure that
water is drained away properly.
A bad connection may cause water
leakage.
Keep level even when installing this
product.
It can avoid vibration or water leakage.
Do not install the product where
the
noise or hot air from the
outdoor unit could affect
neighbors.
Use two or more people to lift and
transport the product.
Do not install the product where it
will be exposed to sea wind (salt
spray) directly.
It may cause corrosion on the
product. Corrosion, particularly on the
condenser and evaporator fins, could
cause product malfunction or
inefficient operation.
O
PERATIONAL
Do not expose the skin directly to
cool air for long periods. (Do not
sit in the draft).
Do not use the product for
purposes such as preserving
foods, works of art, etc. It is a
consumer comfort air conditioner,
not a precision refrigeration
system.
There is risk of damage or loss of
property.
Do not block the inlet or outlet of
air flow.
Use a soft cloth to clean. Do not
use harsh detergents, solvents,
etc.
There is risk of fire, electric shock, or
damage to the plastic parts of the
product.
Do not touch the metal parts of the
product when removing the air
filter. They are very sharp.
Do not step on or put anything on
the product. (outdoor units)
Always insert the filter securely.
Clean the filter every two weeks or
more often if necessary.
A dirty filter reduces the efficiency of
the air conditioner and could cause
product malfunction or damage.
Do not insert hands or other
objects through air inlet or outlet
while the product is operating.