General Information - Carrier 38TYG H7 Serie Manual De Instalación

38TYG---H7/38TYG---H9
38TYP---H7/38TYP---H9

General information

Unit installation
R-410A systems operate at higher pressures than standard R-22
systems.
Do not use R-22 service equipment or components on R-410A
equipment.
Read this instruction manual thoroughly before starting the
installation.
• This unit complies with low-voltage (EEC/73/23) and electro-
magnetic compatibility (EEC/89/336) directives.
Based on the inrush current of the unit (see table IV), check that
the impedance of the mains power supply is in conformance with
standard (EN 61000-3-11).
• The installation, must be carried out by a qualified installer.
• Follow all current national safety code requirements. In particular
ensure that a properly sized and connected ground wire is in place.
• Check that voltage and frequency of the mains power supply are
those required; the available power must be adequate to operate any
other possible appliances connected to the same line. Also ensure that
national safety code requirements have been followed for the mains
supply circuit.
• The mains supply must be connected to the outdoor unit.
• Connect indoor and outdoor units with field-supplied copper pipes by
means of flare connections.
Use insulated seamless refrigeration grade pipe only, (Cu DHP type
according to ISO1337), degreased and deoxidized, suitable for
operating pressures of at least 4200 kPa and for burst pressure of at
least 20700 kPa.
Under no circumstances must sanitary type copper pipe be used.
• After installation thoroughly test the 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 is designed for indoor installation, but is also suitable for
outdoor installation.
• The outdoor unit and its components must be periodically inspected
to check for loose, damaged or broken parts.
If these faults are found and not eliminated, the unit could cause
physical injury to persons and damage to goods and property.
• This installation manual describes the installation procedures of
the outdoor unit of a residential split system consisting of two units
manufactured by Carrier.
Consult factory or a qualified system engineer prior to connecting this
unit to any other manufacturer's indoor unit. Coupling units which
have different control systems, may cause irreversible damage and
void the warranty protection. The manufacturer declines any liability
for system malfunction resulting from unapproved coupling.
IMPORTANT:
During the unit installation make first refrigerant connections and
then electrical connections. If unit is uninstalled first disconnect
electrical cables, then refrigerant connections.
WARNING:
Disconnect the mains power supply switch before servicing the
system or handling any internal parts of the unit.
• 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 Table III "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
handling: file an immediate claim with the shipping company.
• Do not install or use damaged units.
• In case of any malfunctioning turn the unit off, disconnect the mains
power supply and contact a qualified service engineer.
• This equipment contains R-410A refrigerant, a substance that is not
depleting the ozone layer.
• All of the manufacturing and packaging materials used for your
GB-3
new appliance are compatible with the environment and can be
recycled.
• Dispose of the packaging material in accordance with local
requirements.
• This equipment contains refrigerant that must be disposed of in a
proper manner.
When disposing of the unit after its operational life, remove it carefully.
The unit must then be delivered to an appropriate disposal centeror to
the original equipment dealer.
• Carefully recover refrigerant within this unit before final disposal or
when servicing.Never vent refrigerant to atmosphere. Use approved
recovery equipment for R-410A refrigerant.
Do not use R-22 equipment.
Choosing the installation site
Positions to avoid:
• Exposed to direct sun.•Too close to sources of heat radiation, vapour or
flammable gas.
• Particularly dusty areas.
Recommendations:
• Choose a position that allows for the clearances required.
• Floor and Ceiling structure should be adequately strong to support
unit weight and minimize vibration transmission.
• Plus, in case of outdoor installation:
• Choose a position protected from opposing winds.
• Choose a position sheltered from direct sun.
• Choose an area where air outlet and unit noise will not bother your
neighbors.
• Consider a position which will not obstruct passageways or doors.
Floor installation
Console installation
Under Ceiling installation