HITESCA CCHIA/CCHIBA 301 Installation guide

Installation, Operation and Maintenance Manual
03.17 207529 Rev.100
CSTIA/CCHIA │ CSTIBA/CCHIBA
AUTONOMOUS AIR-AIR ─ SPLIT HORITZONTAL INVERTER UNITS
Models: 301
Cooling Capacities: from 1,3 kW to 8,3 kW
Heating Capacities: from 1,2 kW to 8,1 kW
ONLY COOLING
SOLO FRIO
HEAT PUMP

Thank you for trusting in Hitecsa Products. Our company has been offering the market an extended range of specialized units for
air conditioning and cooling installations for over 30 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.

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03.17 207529 Rev.100
CSTIA/CCHIA –CSTIBA/CCHIBA
SPLIT HORITZONTAL INVERTER UNITS
AUTONOMOUS AIR-AIR
INDEX
INTRODUCTION................................................................................................................ 4
CONTENTS ..............................................................................................................................4
REGULATIONS AND CERTIFICATIONS .....................................................................................4
SAFETY PRECAUTIONS...................................................................................................... 5
RECEPTION....................................................................................................................... 6
INSPECTION UPON RECEIPT....................................................................................................6
RIGGING .................................................................................................................................6
STORAGE ................................................................................................................................6
INSTALLATION LOCATION ................................................................................................ 7
SERVICE AREA (MM) ................................................................................................................7
CCHIA/CCHIBA 301 ........................................................................................................ 7
CSTIA/CSTIBA 301 .......................................................................................................... 7
WEIGHT DISTRIBUTION (KG)....................................................................................................8
UNIT SETTLEMENT..................................................................................................................8
START-UP ......................................................................................................................... 9
OPERATION LIMITS...............................................................................................................10
DRAINAGE ............................................................................................................................11
AIR DUCTS.............................................................................................................................11
COMPRESSOR LUBRICANT....................................................................................................11
TECHNICAL DATA ........................................................................................................... 12
DIMENSIONS .................................................................................................................. 14
CSTIA/CSTIBA 301.................................................................................................................14
CCHIA/CCHIBA ......................................................................................................................15
COOLING CIRCUIT .................................................................................................................16
DISCHARGE LINES .................................................................................................................16
LINES POSITION ....................................................................................................................16
REFRIGERANT CHARGE .........................................................................................................18
MAINTENANCE............................................................................................................... 19
APPENDIX: SAFETY DATA R410A .................................................................................... 20
CSTIA/CCHIA –CSTIBA/CCHIBA

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03.17 207529 Rev.100
CSTIA/CCHIA –CSTIBA/CCHIBA
SPLIT HORITZONTAL INVERTER UNITS
AUTONOMOUS AIR-AIR
INTRODUCTION
CONTENTS
The contents of this manual are designed to assure the correct installation, adjustment and
maintenance of the unit, therefore:
Read the instructions with due care and attention.
The appliance must be installed, tested and serviced by properly qualified staff licensed in accordance with the
established legislation.
The manufacturer declines all liability and warranty coverage is automatically waived, if electrical and/or mechanical
modifications to the unit. Tampering and unauthorized repairs or modifications to the unit will automatically void the
warranty.
Observe the safety regulations in force at the time of installation.
Make sure that the characteristics of the mains network conform to the data on the serial number plate placed on the
unit.
Keep this manual and the wiring diagram with care and make sure that they are available for consultation by the
operator whenever necessary.
Packing materials (plastic wrappings, expanded polystyrene, etc) are potentially hazardous and must be kept out of
reach of children. Recycle packing materials in accordance with local legislation.
The units must be used only for the purpose for which they are designed .The manufacturer bears no responsibility
in the case of applications other than the specified use.
Disconnect the unit in the event of breakdowns or malfunctions.
If repairs are necessary, use only HITECSA approved service centres and always insist on original spare parts. The
use of non-original parts and/or unauthorized service centres may result in unsafe operation of the unit.
REGULATIONS AND CERTIFICATIONS
ISO 9001:2008 CERTIFICATION: HILPUS AIRE ACONDICIONADO S.L., trying always to find the customer satisfaction,
has obtained the ISO 9001:2008 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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03.17 207529 Rev.100
CSTIA/CCHIA –CSTIBA/CCHIBA
SPLIT HORITZONTAL INVERTER UNITS
AUTONOMOUS AIR-AIR
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.
Before starting installation, service or maintenance, turn off the main power switch in
order to avoid electrical shock that may cause personal damages.