Hitecsa CCHIBA, CCHIBA 301, CSTIBA, CSTIBA 301 Installation, Operation And Maintenance Manual
CSTIBA/CCHIBA
PACKAGED AIR-AIR ─ SPLIT HORIZONTAL INVERTER UNITS
Models: 301
HEAT PUMP
Installation, Operation and Maintenance Manual
IOM_CCHIBA-CSTIBA_301_207925_170706_EN
Cooling Capacities: from 1.3 kW to 8.3 kW
Heating Capacities: from 1.2 kW to 8.1 kW
Thank you for trusting the Hitecsa Products. Our company has been offering the market an extended range of specialized units for
air conditioning and cooling installations for over 35 years. Our approach is based on efficiency, adaptability, usability and practical
solutions. This has been the hallmark of our product catalogue.
The versatility of our factory allows us to contribute solutions, almost tailored to each project’s specifications, in search of a solution
to every problem that arises in design and implementation of air conditioning installations.
From all of us at Hiplus Aire Acondicionado, once again, thank you very much.
IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
CSTIBA/CCHIBA
INDEX
INTRODUCTION ................................................................................................................ 4
REGULATIONS AND CERTIFICATIONS ................................................................................ 5
SAFETY PRECAUTIONS ...................................................................................................... 6
RECEPTION ....................................................................................................................... 7
INSPECTION ............................................................................................................................ 7
RIGGING ................................................................................................................................. 7
STORAGE ................................................................................................................................ 7
INSTALLATION LOCATION ................................................................................................ 8
SERVICE AREA (MM) ................................................................................................................ 8
CCHIBA 301 .......................................................................................................................... 8
CSTIBA 301........................................................................................................................... 8
WEIGHT DISTRIBUTION (KG).................................................................................................... 9
UNIT SETTLEMENT .................................................................................................................. 9
START-UP ....................................................................................................................... 10
OPERATION LIMITS ............................................................................................................... 11
DRAINAGE ............................................................................................................................ 12
AIR DUCTS............................................................................................................................. 12
COMPRESSOR LUBRICANT .................................................................................................... 12
TECHNICAL DATA ........................................................................................................... 13
DIMENSIONS .................................................................................................................. 15
CSTIBA 301 ........................................................................................................................... 15
CCHIBA 301 ........................................................................................................................... 16
COOLING CIRCUIT ................................................................................................................. 17
DISCHARGE LINES ................................................................................................................. 17
LINES POSITION .................................................................................................................... 17
REFRIGERANT CHARGE ......................................................................................................... 20
MAINTENANCE ............................................................................................................... 21
APPENDIX: SAFETY DATA R410A .................................................................................... 22
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IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
This manual and the instruction documents of refrigeration lines, wiring diagrams and any other attached
documents, have been written to allow a correct installation, set up and maintenance of the unit.
Therefore it is essential to read the instructions with due attention. Verify all the necessary information for
the correct installation of the system is included in the manuals supplied with this unit and / or the rest of
the indoor units, accessories, etc. Otherwise, the manufacturer declines any responsibility for any
damage to persons or things, as a result of improper use of the unit and/or failure to observe these
instructions.
Check that electrical network features are in accordance to data shown in the data nameplate of the unit.
The packaging material (plastic bags, insulating materials, nails, etc.) is a potential source of danger and
should be kept out of the reach of children and properly recycled according to local safety regulations.
This product should not be mixed with household waste at the end of its life. Due to the refrigerant, oil
and other components contained in this product, it must be dismantled by professional installers in
accordance with current regulations.
Carry out periodic inspections to detect possible damaged or broken pieces. If they are not repaired it
could result in damage to people or stuff. Before executing any maintenance operation, cut off the unit
power supply.
All operations must be carried out in accordance with local safety regulations.
INTRODUCTION
Purpose of the Manual
Preservation Manual
This manual and the electric diagram of the unit must be retained and remain available to the operator for any further
consultation.
Updating the Data
The continuous improvement in design and performance to which we are committed gives us the right to modify the
specifications of our products without prior notice.
Electrical Network
Local Safety Regulations
Observe and analyze all possible causes of accidents that may arise in the place or places of installation of the units,
check means and tools to use, etc. It is not possible to anticipate each and every one of the potential circumstances of
danger in this manual. Respect the local security standards during installation.
Principles of Security on Installation
The unit is designed and built in a way that does not pose a risk to the health and safety of people. Appropriate project
solutions have been adopted to eliminate the possible causes of risk in the installation.
Packaging and Replacement of Equipment
Use
The unit will be used only for the reason has been conceived. Any other use does not imply any kind of compromise or
link for the manufacturer.
Incorrect Operation
In case of breakdowns or operation faults, turn off unit.
Periodic Inspections and Maintenance
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IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
Reparations should be always realized for trained personal authorized by the manufacturer using original
spares. Failure to comply with these warnings could affect the safety features of the unit.
INTRODUCTION
Repairs
Modifications
All manufacturer responsibility is declined when the warranty has been expired in case of electrical and/or mechanical
modifications. Alterations in general not expressly allowed and not respecting what is instructed here, they cause the
warranty expiration.
Refrigerant
This product is hermetically sealed and contains R-410A which is a HFC fluorinated greenhouse gas.
REGULATIONS AND CERTIFICATIONS
ISO 9001:2015 CERTIFICATION: HILPUS AIRE ACONDICIONADO S.L., trying always to find the customer satisfaction,
has obtained the ISO 9001:2015 Quality System referred to its production activity. This will results in a continuous
determination to improve quality and reliability of all our products; commercial activities, design, raw materials, production
and after-sales service, are the means to reach our goal.
CE MARKING: Our machines have got the CE mark, in conformity with the essential requirements of the applicable EC
directives and their last modifications as well as with the national legislation of each country.
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IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
Before starting installation, service or maintenance, turn off the main power switch in
order to avoid electrical shock that may cause personal damages.
SAFETY PRECAUTIONS
Installation and maintenance of air conditioning equipment can be dangerous because the system is under pressure,
because some of its elements have high temperatures and include electrical components.
Only qualified and trained service staff should install, commission and carry out maintenance works. Unqualified staff
should only carry out basic tasks such as cleaning and replacement of filters, etc.
In every visit, all precautions should be taken into account: those recommended in the Installation, operation and
maintenance instructions, as well as the ones indicated in labels of the unit. Do not forget to strictly follow any other
safety codes.
Use safety glasses, work gloves and any other safety accessory necessary.
For brazing operations use a quenching cloth and have at close distance a fire extinguisher.
When repairing the unit, use only original spare parts and install them properly in the same position where old parts
were placed.
The equipment is designed to work with 100% recirculated air. For installations with external air supply, consult our
commercial department.
Do not install the unit in explosive atmosphere.
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IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
RECEPTION
INSPECTION
Units are delivered with special protective packing; therefore when it arrives, please inspect it carefully to check that
no damage has occurred during transport and that the unit has been supplied complete with all parts specified in the
order. If any damage is found, immediately file a claim with the transport company. (first 48h)
Verify the correct voltage of the nameplate and make sure it’s in accordance with local power supply.
In case of any flaw or anomaly detected, please contact HITECSA.
RIGGING
Before moving the unit, make sure that all panels are well fixed.
Raise and set down the equipment carefully.
Do not tilt the unit more than 15 degrees during transportation (Fig. 2).
When lifting the unit, make sure that it’s balanced and stable; bear in mind that the heaviest part is where the
compressor is installed.
STORAGE
If the equipment is going to be stored please follow the instructions below in order to avoid damages, corrosion or
deterioration:
Keep the unit away from direct sunlight, rain, sand, wind or temperatures above 50ºC.
Storage temperature: maximum 50ºC, minimum -10ºC.
Maximum humidity: 90%.
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IOM_CCHIBA-CSTIBA_301_207925_170706_EN
CCHIBA/CSTIBA
SPLIT HORIZONTAL INVERTER UNITS
PACKAGED AIR-AIR
INSTALLATION LOCATION
Check if the base is able to support the weight of unit during operation.
Reserve a minimum service area.
Choose a place free of dust or any other foreign material that could clog or damage the condenser coil. The location
should also be a place that cannot be flooded.
Consult and respect all regulations concerning installation of air conditioning systems.
Install anti-vibration supports to avoid noise transmission.
SERVICE AREA (mm)
CCHIBA 301
CSTIBA 301
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