LG ACHH Series Manual page 4

Safety Precautions
There must be no obstruction above the unit.
- It would deflect discharge air downward where it could be re-cir-
culated back to the inlet of the condenser coil. The condenser
fans are propeller type and will not operate with ductwork on the
fan outlet.
When moving the product using the forklift, check the
weight of the chiller, size and length of the fork to
select the appropriate equipment.
- It can cause damage or injury.
When moving the product using the spreader bar,
make sure to select the spreader bar with material
and size to sufficiently support the strength spreader
bar.
- Using inappropriate spreader bar can cause the product to fall
and cause injury due to the strength or size.
Do not store or use flammable gas or combustibles
near the Product.
- There is risk of fire or failure of product.
Ventilate before operating Product when gas leaked
out.
- It may cause explosion, fire, and burn.
n Operation
Do not damage or use an unspecified POWER
CABLE.
- There is risk of fire, electric shock, explosion, or injury.
Be cautious that water could not enter the Product.
- There is risk of fire, electric shock, or product damage.
When installing and moving the Product to another
site, do not charge it with a different refrigerant from
the refrigerant specified on the unit.
- If a different refrigerant or air is mixed with the original refriger-
ant, the refrigerant cycle may malfunction and the unit may be
damaged.
Be cautious not to touch the sharp edges and coil.
- It may cause injury.
When transporting the product, use the forklift or
spreader bar in accordance with the manual.
- Arbitrarily moving the product can cause product damage or
injury.
When hanging the product on the hoist to move the
chiller, make sure that the load of the product is even-
ly distributed and leveled during the move.
- It can cause damage or injury.
Always ground the product.
- There is risk of fire or electric shock.
Do not reconstruct to change the settings of the pro-
tection devices.
- If the pressure switch, thermal switch, or other protection device
is shorted and operated forcibly, or parts other than those spec-
ified by LGE are used, fire or explosion may result.
Use a vacuum pump or Inert (nitrogen) gas when
doing leakage test or air purge. Do not compress air
or Oxygen and Do not use Flammable gases.
Otherwise, it may cause fire or explosion.
- There is the risk of death, injury, fire or explosion.
Use a dedicated outlet for this appliance.
- There is risk of fire or electrical shock.
Do not touch the power switch with wet hands.
- There is risk of fire, electric shock, explosion, or injury.
When the product is soaked (flooded or submerged),
contact an Authorized Service Center.
- There is risk of fire or electric shock.
Take care to ensure that nobody could step on or fall
onto the outdoor unit.
- This could result in personal injury and product damage.
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