General Information - Carrier 42HQE009 Installation Manual

42HQE009/012/018/022-38YE009/012/018/022

General information

IMPORTANT:
• For correct installation, read this manual before starting
installation.
• Only trained and qualified service personnel should install, repair
or service air conditioning equipment.
Users should not install the air conditioner by themselves.
• All pictures are only sketches. If there is any difference between
pictures in this manual and the actual shape of the air conditioner
you purchased, the actual shape shall prevail.
Installation precaution
Installation in the following places may cause trouble.
If it is unavoidable, please, consult with the local dealer.
• A place full of machine oil.
• A saline place such as coast.
• A place full of sulfide gas such as hot-spring resort.
• Places where there are high frequency machines such as wireless
equipment, welding machine, and medical facility.
• A place of special environmental conditions.
• The appliance shall not be installed in the laundry.
Indoor Unit
• A place where is no obstacle near the inlet and outlet area.
• A place which can bear the weight of the indoor unit.
• A place which allows the air filter to be removed.
• A place where the reception range is not exposed to direct
sunlight.
• A place where the connective pipe and drain hose is easy to
led out.
• A place 1m or more to TV, radio instrument, in the center of the
room is perfect.
• The indoor unit should be installed 2.3 meters or more above the
floor.
Outdoor Unit
• A place, which is convenient to installation and not exposed to a
strong wind.
A place that is dry and ventilated.
• A place can bear the weight of the outdoor unit and where the
outdoor unit can be held in the horizontal position.
• A place which does not allow an increase in noise level and
vibration.
• A place where the operation noise and discharge air do not
disturb your neighbor.
• A place free of a leakage of combustible gases.
• An allowable head level at the connective piping is less than
5m and length of the connective piping is up less than 10m.
• No any obstacle which block radiat air.
• Unavailable to children.
• A place which provides the space around the outdoor unit as
required in the diagram of page 3.
GB - 2
Unit installation
• Restrictions to connection may be imposed by the supply authority
on the use of equipment if the actual system impedance at the
interface point on the user's premises exceeds 0.115 ohms for
38YE009, 012, 018 and 0.25 ohms for 38YE022.
• The unit complies with low-voltage (EEC/73/23) and
electromagnetic compatibility (EEC/89/336) directives.
• Carefully recover refrigerant within this unit before final disposal or
when servicing. Never vent refrigerant to atmosphere.
• All of the manufacturing and packageing material used for your new
appliance are compatible with the environment and can be recycled.
• Disconnect the mains power supply switch and wait over 2
minutes without toughing any internal parts of the unit before
servicing the system or handing any internal parts of the unit.
• All field electrical connections are the responsibility of the installer.
• If not using plug, ensure that mains supply connection is made
through a switch that disconnects all poles, with contact gap of a
least 3mm.
• There are some kinds of cord clamp in the accessory parts. If cord
clamp is not used as specified, the power cable and
interconnection wire will be damaged.
• The equipment contains R-407C refrigerant, a substance that is
not depleting the ozone layer but must be disposed of in a proper
manner. When disposing of the unit after its operational life,
remove it carefully.
• Check that the impedance of the mains power supply is in
conformance with the unit power input indicated in the electric
(EN 61000-3-11).
• Control batteries contain polluting elements. When exhausted
they must be disposed of according to local requirements.
• After the installation thoroughly test system operation and explain
all system functions to the owner.
• Leave this manual with the owner for consultation during future
periodic maintenance.
• Use this unit only for factory approved applications:the unit cannot
be used in laundry or steam pressing premises.
• Follow all current national safety code requirements. In particular
ensure that a property sized and connected ground wire is in place.
• Check that voltage and frequency of the mains power supply are
those required for the unit to be installed;the available power must
be adequate to operate any other possible appliances connected
to the same line.
• The manufacturer declines any liability for damage resulting from
modifications or errors in the electrical or refrigerant connections.
• Failure to observe the installation instructions or use of the unit
under conditions other than those indicated in operating limits ,
will immediately void the unit warranty.
• Failure to observe electric safety codes may cause a fire hazard in
case of short circuits.
• Inspect equipment for damage due to improper transportation or
handing: file an immediate claim with the shipping company.
Do not install or use damaged units.