Hitecsa KUBIC Series Bedienungsanleitung

07.16 207477 Rev.108

Installation, Operation and Maintenance Manual

Cooling Only

Heat Pump

RMXCA RMXCBA

ROOF TOP UNITS –AXIAL FAN

Models: 1402.2 │1602.2 │2002.2 │2402.2 │3002.2 │3502.2 │4002.2 │4502.2

Cooling Capacities from: 46,1 to 178,4 KW

Heating Capacities from: 46,8 to 193,5 KW

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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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INTRODUCTION.................................................................................................................................................................4

SAFETY PRECAUTIONS...................................................................................................................................................5

RECEPTION .......................................................................................................................................................................6

INSPECTION WHEN RECEIVING .................................................................................................................................6

RIGGING........................................................................................................................................................................6

STORAGE......................................................................................................................................................................6

INSTALLATION LOCATION ..............................................................................................................................................7

UNIT SETTLEMENT (KG)..............................................................................................................................................7

SERVICE AREA(M).......................................................................................................................................................7

START UP ........................................................................................................................................................................12

OPERATIONAL LIMITS...............................................................................................................................................13

DRAINAGE ..................................................................................................................................................................14

AIR DUCTWORK.........................................................................................................................................................14

INDOOR TRANSMISSION ADJUSTMENT..................................................................................................................15

COMPRESSOR LUBRICANT......................................................................................................................................16

STD TECHNICAL FEATURES........................................................................................................................................17

RCF MODULE TECHNICAL FEATURES ........................................................................................................................18

VRC MODULE TECHNICAL FEATURES ........................................................................................................................19

DIMENSIONS ...................................................................................................................................................................20

MODELS 1402.2 –1602.2 STD....................................................................................................................................20

MODELS 2002.2 –3002.2 STD...................................................................................................................................21

MODELS 3502.2 STD ..................................................................................................................................................22

MODELS 4002.2 -4502.2 STD.....................................................................................................................................23

MODELS 1402.2 –1602.2 RCF....................................................................................................................................24

MODELS 2002.2 –3002.2 RCF....................................................................................................................................25

MODELS 3502.2 RCF..................................................................................................................................................26

MODELS 4002.2 –4502.2 RCF....................................................................................................................................27

MODELS 1402.2 –1602.2 VRC....................................................................................................................................28

MODELS 2002.2 –3002.2 VRC....................................................................................................................................29

MODELS 3502.2 VRC..................................................................................................................................................30

MODELS 4002.2 –4502.2 VRC....................................................................................................................................31

ACCESSORIES –RAIN KIT.............................................................................................................................................32

REFRIGERANT CHARGE................................................................................................................................................35

MAINTENANCE................................................................................................................................................................36

ANNEX: SAFETY FILE R410A ........................................................................................................................................37

INDEX

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INTRODUCTION

The content of this manual is designed to ensure proper installation, adjustment and maintenance of the unit, therefore:

• Read the instructions carefully.

• The unit must be installed, verified and repaired by appropriately qualified personnel in accordance with current

legislation.

• The manufacturer is not liable for warranty and will not respond to possible failures of the unit if unauthorized electrical

or mechanical modifications are found. Manipulation and unauthorized repairs or modifications of the unit will

automatically void the warranty.

• Pay attention due to security considerations when installing the unit.

• Ensure that the characteristics of the main wiring correspond to the required written on the nameplate of the unit.

• Keep this manual and the wiring diagram carefully and make sure they are available for viewing by an operator

whenever necessary.

• Some packaging materials (plastic envelopes, expanded polystyrene, etc.) are potentially dangerous and should be

kept out of reach of children. Recycle packaging materials in accordance with local law.

• Units must be used only for the purpose for which they were designed. The manufacturer is not liable in the case of

applications other than the specified use.

• Unplug the equipment in case of breakdown or malfunction.

• If repairs are needed, use only authorized service centers HITECSA also always use original spare parts. The use of

non-original parts and / or unauthorized service centers may provoke risk situations for the unit.

Regulations and certifications

CERTIFICATION ISO 9001: 2008: Always trying to achieve maximum customer satisfaction, HIPLUS AIR

CONDITIONING SL has obtained the ISO 9001: 2008 Quality System activity refers to production, this results in an

ongoing determination to improve the quality and reliability of our products; commercial activities, design, raw materials,

production and after-sales service are the means to achieve our goal.

CE RATING: Our machines have the CE mark in accordance with the essential requirements of applicable European

directives and latest amendments, and with national legislation of each country.

EUROVENT CERTIFICATION: HITECSA participates in the EUROVENT Certification program. Go to our website to

know more about certification of our products.

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SAFETY PRECAUTIONS

•Installation and maintenance of air conditioning equipment can be dangerous because system is it has high temperature

of some elements and it includes electrical components.

• Only qualified and trained service personnel should install, start up and do maintenance on air conditioning equipment.

• During every visit follow recommendations from the Installation Operation Maintenance, what is shown on unit’s

stickers and take general legal safety precautions .

• Strictly abide by any and all safety codes.

• Use safety goggles, proper work gloves and any other work safety accessory recommended for any particular task.

• For brazing operations use a quenching cloth and keep a fire extinguisher at a close distance.

• When repairing the unit use only original spare parts and install them properly in the same place where have been

located old parts.

• Do not install the unit in explosive atmosphere.

• These units are designed to operate using 100% recycled air. For installations that use the support of ambient air,

please consult with our comercial department.

• This product contains flourine-based greenhouse gases.

Before starting installation, service or maintenance switch off the main system power

switch to avoid electrical shock.

Before accessing the inside of the unit through the electric box, it is

MANDATORY to unplug the electrical supply hose that MUST BE FREE of voltage

for this operation.

ATTENTION

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RECEPTION

INSPECTION WHEN RECEIVING

• When the receiving the equipment, it is advisable to examine it carefully.

• Inspect the received equipment for damage or missing elements. If units are damaged or shipment is incomplete,

immediately file the claim with the shipping company.

• Check if unit nameplate voltage is correct and agrees with local power supply.

• In the case of detecting any damage or anomaly, it is recommended to contact HITECSA.

RIGGING

• Before moving the unit, make sure that all panels are well fixed and sturdy.

• Raise and lower the unit carefully

•Raise and set down the equipment carefully.

• During the transport never tip or roll the unit more than 15 degrees.

•To lift the unit, a crane can be used. Suggestions for the transport company are found below.

• When unit is being lifted, make sure it is balanced and stable, keep in mind that the heaviest part is where the

compressor is installed

•All units come with a proper rigging maneuver schematic, specific to that model of the Kubic series, to the likeness of

the one shown below.

STORAGE

• If the equipment must be stored before installation, certain precautions must be adopted to prevent damage, corrosion

or deterioration:

• Do not place the machine in areas exposed to ambient temperatures exceeding 40 ° C and preferably not give direct

sunlight.

• Minimum storage temperature is 8 ° C

• Maximum Relative Humidity: 90%

Fig.1

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RMXCA/RMXCBA

INSTALLATION LOCATION

• Check if the surface is able to support the unit’s weight.

• Verify that the service area is the correct one for that specific model.

• Check if service area is indicated for these units and sufficient fresh air supply to condenser.

• Choose a location free of dust and foreign matter which, can clog or damage condenser coil.

• Consult and respect all regulations concerning installation of air conditioning systems.

UNIT SETTLEMENT (Kg)

• Ensure that the unit is properly leveled.

• In the case to place the unit above the bed this must have sufficient surface and strength to support the weight of the

unit.

• Make sure the drains are working properly.

• Use of dampers is recommended to reduce noise and vibration transmission.

SERVICE AREA (m)

► MODELS 1402.2 –3002.2 STD

07.16 207477 Rev.108

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RMXCA/RMXCBA

► MODEL 3502.2 STD

► MODELS 4002.2 –4502.2 STD

07.16 207477 Rev.108

ROOF TOP UNITS –AXIAL FAN

RMXCA/RMXCBA

► MODELS 1402.2 –3002.2 RCF

► MODEL 3502.2 RCF

07.16 207477 Rev.108

ROOF TOP UNITS –AXIAL FAN

RMXCA/RMXCBA

► MODELS 4002.2 - 4502.2 RCF

► MODELS 1402.2 –3002.2 VRC

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