Hitecsa ACHIA 601 Installation, Operation And Maintenance Manual Download Page 2

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AIR-TO-AIR UNITS – COMPACT HORITZONTAL INVERTER

ACHIA / ACHIBA

11.14 207434 Rev.103

INTRODUCTION

....................................................................................... 04

SAFETY PRECAUTIONS

......................................................................... 05

RECEPTION

.............................................................................................. 06

Inspection upon receipt ........................................................................ 06

Rigging ................................................................................................. 06

Storage ................................................................................................ 06

INSTALLATION LOCATION

..................................................................... 07

Service area (mm) ............................................................................... 07

Weight distribution (kg) ........................................................................ 07

Unit settlement ..................................................................................... 07

START UP

................................................................................................. 08

Operation limits .................................................................................... 09

Electrical data ...................................................................................... 10

Drainage .............................................................................................. 10

Air ducts ............................................................................................... 10

Adjustment of fan transmission ............................................................ 11

Compressor lubricant ........................................................................... 11

TECHNICAL DATA

................................................................................... 12

DIMENSIONS

............................................................................................ 13

REFRIGERANT CHARGE

........................................................................ 15

MAINTENANCE

........................................................................................ 16

APPENDIX: SAFETY DATA R410A

......................................................... 17

INDEX

Summary of Contents for ACHIA 601

Page 1: ...oling capacity 12 9 to 20 6 kW 11 14 207434 Rev 103 ACHIA ACHIBA AIR TO AIR UNITS COMPACT HORITZONTAL INVERTER Cooling only Heat pump 13 0 to 20 4 kW Cooling capacity 12 9 to 20 6 kW BA COMPACT HORITZONTAL INVERTER INSTALLATION OPERATION AND MAINTENANCE ...

Page 2: ...pt 06 Rigging 06 Storage 06 INSTALLATION LOCATION 07 Service area mm 07 Weight distribution kg 07 Unit settlement 07 START UP 08 Operation limits 09 Electrical data 10 Drainage 10 Air ducts 10 Adjustment of fan transmission 11 Compressor lubricant 11 TECHNICAL DATA 12 DIMENSIONS 13 REFRIGERANT CHARGE 15 MAINTENANCE 16 APPENDIX SAFETY DATA R410A 17 INDEX ...

Page 3: ...ng and cooling installations Our approach is based in efficiency flexibility manageability and practical solutions It has built a hallmark of our product catalogue The versatility of our factories allows us to contribute solutions almost customizables in each project searching a solution for every problem that arises in design and implementation of air conditioning installations From Hiplus Aire A...

Page 4: ...e 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 HITE...

Page 5: ...on 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 posi...

Page 6: ...f any flaw or anomaly detected please contact HITECSA 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 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 Check minimum length of wire rising If t...

Page 7: ...should also be a place that cannot be flooded Consult and respect all regulations concerning installation of air conditioning systems Check if sound waves do not disturb anyone MODEL 1 2 3 4 TOTAL 601 91 76 131 77 375 741 110 80 114 116 420 901 116 102 138 139 495 Make sure that the unit is correctly levelled T he bed frame should be strong and solid enough to support the weight of the machine Ver...

Page 8: ...sential that the supply be at minimum 300 mA to prevent supply cuts caused by the differential switch START UP Check the following points Wires are well tightened Panels are firmly secured with screws There are no oil or refrigerant leaks The unit is correctly leveled There is enough space for service and maintenance Drainage is not blocked Crankcase heater has been working at least 24 hours prior...

Page 9: ...thin 10 of Volts indicated on the unit nameplate Do not operate the unit at different current from that shown on the unit nameplate The installer should put line protection elements in compliance with current legislation The interconnecting wires should be protected with a tube or put inside a groove channel serie INVERTER 601 741 901 NOMINAL ELECTRICAL SPECIFCATIONS FOR COOLING STANDARD CONDITION...

Page 10: ...ir temperature 27ºC 19 C Indoor airflow Medium 4 Heating maximum Compressor frequency 120Hz Outdoor dry wet air temperature 7ºC 6 C Indoor dry temperature 20 C Indoor airflow High Indoor drainage of condensate water has a 3 4 MPT connection Condensate drain line diameter should be equal or larger than the unit connection depending on line length and general building configuration Drainage line sho...

Page 11: ... using a tension adjuster screw To line up motor and fan pulleys 1 Loosen setscrews from the fan pulley 2 Slide the fan pulley down the axe and line up with the motor using a ruler to make sure that it s in parallel with the belt 3 Tight the fan pulley using a tension adjuster crew Compressors with R410a refrigerant use PVE oil each manufacturer using specific oil for his product The system must n...

Page 12: ...7 500 Available static pressure Pa 50 50 50 Maximum speed fan r p m 847 970 1 058 INTDOOR HEAT EXCHANGER Type ALUMINIUM FINS AND COPPER TUBING Frontal surface m2 0 495 0 539 0 648 Fins size mm 1 8 1 8 1 8 Piping diameter 3 8 3 8 3 8 INDOOR FAN Type DOUBLE SUCTION CENTRIFUGAL Model 12 9 SS 12 9 SS 12 12 SS Voltage V 400 3 50 400 3 50 400 3 50 Motor power kW 1 1 1 5 1 5 Transmission speed Pulleys Pu...

Page 13: ...AIR TO AIR UNITS COMPACT HORITZONTAL INVERTER ACHIA ACHIBA MODELS 601 741 DIMENSIONS COMPACT HORITZONTAL INVERTER 13 11 14 207434 Rev 103 ...

Page 14: ...AIR TO AIR UNITS COMPACT HORITZONTAL INVERTER ACHIA ACHIBA MODEL 901 DIMENSIONS COMPACT HORITZONTAL INVERTER 14 11 14 207434 Rev 103 ...

Page 15: ...FC and HCFC cannot be used with R410a due to chlorine in its composition A leak detector for R134A may be used but the sensibility will be lower when sensibility is 1 for R134A it falls to 0 6 for R410A To find small leaks you will need a detector for HCF Sensibility for R410A is approx 23 grams per year If a gas leak is found it will be necessary to remove and completely recover the refrigerant c...

Page 16: ...eaks noises or system s vibrations Take measurements of temperatures and pressures of components and record them on the maintenance form Electrical circuit Make sure that all electrical connections wires contactors and terminals are properly tight Record the measurements volts and amperes of each compressor and fan motor Verify the starting current Check the good operation of all relays presostats...

Page 17: ...osed to high concentrations of R410A must be given medical attention immediately Adequate ventilation must be provided at all times Recommendations Semiotics or support therapy is recommended Cardiac sensitisation has been observed that in the presence of circulating catecholamines such as adrenalin may cause cardiac arrhythmia and accordingly in case of exposure to high concentrations cardiac arr...

Page 18: ...rotective clothing Wear overalls protective gloves and goggles or a mask Accidental release measures IIt is important to wear protective clothing and a respirator Stop the source of the leak if you can do this without danger Negligible leaks can be left evaporating under the sun providing that the room is well ventilated Considerable leaks ventilate the room Reduce the leak with sand earth or othe...

Page 19: ... 939 615 08800 Vilanova i la Geltrú Barcelona Spain www hitecsa com Specifi HIPLUS AIRE ACONDICIONADO S L Masia Torrents 2 Tel 34 938 934 912 Fax 34 938 939 615 08800 Vilanova i la Geltrú Barcelona Spain www hitecsa com cifications subject to change without previous notice ...

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