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ROYAL CLIMA REV Series, Manual

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ROYAL CLIMA REV Series Manual Download Page 20

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Summary of Contents for REV Series

Page 1: ...English WEBCODE CUY01 Компрессорно конденсаторные блоки ROYAL CLIMA Модели REV 16 CU REV 32 CU ...

Page 2: ...tor and maintenance personnel about the presence of potentially dangerous sharp edges WARNING HOT SURFACE The DANGER HOT SURFACES sign warns the operator and maintenance personnel about the presence of potentially dangerous hot surfaces DANGER MOVING PARTS The DANGER MOVING PARTS sign warns the operator and maintenance personnel about risks due to the presence of moving parts IMPORTANT WARNING The...

Page 3: ...uid humidity indicator thermostatic expansion valve reverse cycle valve receiver of liquid and gas separator and check valves taps with flare Unit complete with canalizable condensate discharge Ecological R410A refrigerant fluid load I 1 4 ELECTRICAL CONTROL BOARD Electrical panel accessible by removing the front panel conforming to IEC standards equipped with opening and closing using the appropr...

Page 4: ...l injury or damage the unit Avoid inhalation of high concentrations of vapour The atmospheric concentration must be reduced as far as possible and maintained at this minimum level below professional exposure limits The vapours are heavier than air and thus hazardous concentrations may form close to the floor where overall ventilation may be poor In this case ensure adequate ventilation Avoid conta...

Page 5: ...essed together with the SET key it allows entering Programming SET key Allows to confirm the set value exit with saving It pressed together with the ESC key it allows entering Programming Also allows to access the Statuses menu SUMMER LED indicates the operating mode flashes when unit is on or in standby WINTER LED indicates the operating mode flashes when unit is on or in standby DEFROSTING LED a...

Page 6: ...ble password Parameter Function Value to set PSS Password I 5 7 SETTING PARAMETERS You must move within the different levels represented in the figure to modify parameters IMPORTANT Utmost attention must be paid when modifying the machine s operating parameters in order not to create conflicts with the other set parameters set Programming esc set Statuses Parameters Par Functions FnC Password PASS...

Page 7: ...Er01 High pressure Manual Er05 Low pressure Automatic 3 times then Manual Er10 Compressor thermal protection Manual Er41 Fan thermal protection Manual Er75 Heat exchanger pressure transducer Automatic Er80 Summary Winter inputs active simultaneously Automatic Er81 Compressor hour limit exceeded indication I 5 10 LIST OF OPERATING STATUSES Allows to CHECK the operating status of the machine equipme...

Page 8: ... use and maintenance of safety valves and fans II 1 2 HANDLING GUIDELINES DANGER The position of the center of gravity is off center could give rise to sudden movements and dangerous Movement of the unit must be performed with care in order to avoid damage to the external structure and to the internal mechanical and electrical components Also make sure that there are no obstacles or people along t...

Page 9: ...cordance with the minimum recommended keeping in mind the accessibility of refrigerant and electrical connections The unit is designed for outdoor installation The unit must be installed in compliance with the minimum recommended technical spaces bearing in mind the access to the water and electrical connections The unit should be correctly levelled and positioned on a supporting surface capable o...

Page 10: ...g 1 2 m for each bend and 1 m for each change of cross section to the straight pipes Fig 10 The maximum difference allowed between the machine and the evaporating section is 8 m and the maximum equivalent length of the line connection is 25 m Bigger height differences are possible provided siphons are included every 6 m on the gas line The siphons must have a height appropriate to the section of t...

Page 11: ...ical surfaces must be uniform over the entire circumference and between 0 05 mm and 0 25 mm For the preparation of the junction of the pipes it is recommended to refer to what is written in standard EN 14276 Tubes cartellati REV 16 19 25 32 Liquid line coupling Øe mm 15 8 15 8 inch 5 8 5 8 Gas line coupling Øe mm 19 5 22 2 inch 3 4 7 8 Condensate drain connection Øe mm 30 30 Fig 12 1 Refrigerant l...

Page 12: ...igerant must be carried out in the liquid phase piping it from a cylinder so as not to alter its composition x3 For leaks and correct closing of the taps Allen key may be useful values for tightening torques Valves 1 2 5 8 3 4 7 8 Torque 10 Nm 10 Nm 35 Nm 35 Nm These seals are covered by additional caps hexagonal rif 1 Fig 14 SAFEGUARD THE ENVIRONMENT refrigerant fluid should not be discharged int...

Page 13: ...r by personal computers and takes place at three levels user technical assistance and manufacturer II 3 2 CONFIGURATION Safety component calibration settings Intervention Reset High pressure switch 40 2 bar 28 Bar Manual Low pressure switch 2 bar 3 3 Bar Automatic Configuration parameters Standard settings Maximum time defrost 8 Press exclusion time low pressure at start 120 Minimum time between 2...

Page 14: ...ch it off and drain the refrigerant from both the high and low pressure sides This is because if the coolant is only drained from the high pressure side the compressor springs may close together thereby preventing the pressure from equalising In this way the low pressure part of the casing and the inlet line could remain pressurised In this case if you apply a brazing torch to one of the low press...

Page 15: ...voltage check voltage investigate causes Compressor contactor stuck replace contactor Mechanical problems in the compressor replace compressor 8 COMPRESSOR FUNCTIONS INTERMITTENTLY Faulty low pressure switch check pressure switch calibration and operation Insufficient refrigerant charge 1 detect and eliminate any leaks 2 restore correct load Refrigerant line filter clogged appears frosted replace ...

Page 16: ...090 1090 1280 1280 1510 Profondità P mm 580 580 600 600 695 Attacchi linea liquido a cartella Ø 5 8 5 8 5 8 5 8 5 8 Attacchi linea gas a cartella Ø 3 4 3 4 7 8 7 8 7 8 A1 Technical Data Model MCAEY 16 19 25 27 29 32 Nominal cooling capacity kW 16 3 18 4 24 3 25 7 29 30 7 E E R 2 85 2 78 2 92 2 73 2 95 2 53 Sound pressure dB A 50 50 52 52 53 53 Sound power dB A 72 72 75 75 76 76 Scroll step compres...

Page 17: ...m 1090 1090 1280 1280 1510 Profondeur P mm 580 580 600 600 695 Raccords ligne liquide cartable Ø 5 8 5 8 5 8 5 8 5 8 Raccords ligne gaz cartable Ø 3 4 3 4 7 8 7 8 7 8 A1 Technische Daten Modell REV 16 19 25 27 29 32 Nennkühlleistung kW 16 3 18 4 24 3 25 7 29 30 7 E E R 2 85 2 78 2 92 2 73 2 95 2 53 Schalldruckpegel dB A 50 50 52 52 53 53 Schalleistungspegel dB A 72 72 75 75 76 76 Scroll Verdichter...

Page 18: ...ound pressure level in dB A referring to a 5 m distance from the unit in directionality factor equal to 2 Sound power level in dB A on the basis of measurements taken in accordance with UNI EN ISO 3744 and Eurovent 8 1 Standards For the machines with the SIL accessory installed sound pressure must be corrected by 4dB A for 115 117 models and 3dB A for 122 130 models Dans les conditions suivantes T...

Page 19: ...k 11 LIQUID cock 12 Condensate drain 1 Panneau de contrôle 2 Sectionneur 3 Tableau électrique 4 Compresseur 5 Ventilateur 6 Support antivibratoire accessoire KSA 7 Batterie 8 Grille de protection accessoire KRP 9 Entrée de l alimentation électrique 10 Robinet GAZ 11 Robinet LIQUIDE 12 Evacuation condensation 1 Bedientafel 2 Trennschalter 3 Schaltkasten 4 Verdichter 5 Ventilator 6 Schwingungsdämpfe...

Page 20: ...NOTE ...

Page 21: ...REV 16 32 H58043 01 15 PS RM ...

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