York ARC 045 Installation Manual Download Page 1

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ACTIVA SERIES ROOF TOP Air

Conditioners

Installation manual

Ref.: N-40XXX

Summary of Contents for ARC 045

Page 1: ...ACTIVA SERIES ROOF TOP Air Conditioners Installation manual Ref N 40XXX...

Page 2: ......

Page 3: ...0 12 1 11 ARC ARG Performance 13 1 11 1 ARC ARG 045 Cooling capacities 13 1 11 2 ARC ARG 060 Cooling capacities 13 1 11 3 ARC ARG 075 Cooling capacities 14 1 11 4 ARC ARG 090 Cooling capacities 14 1 1...

Page 4: ...1 15 Instructions for installation and connection of the unit 22 1 15 1 Characteristics of the placement 22 1 15 2 Characteristics of the facility where the unit will be installed 22 1 15 3 Specifica...

Page 5: ...1 Installation manual...

Page 6: ...manual A series of special symbols are used to clearly identify these situations Pay careful attention to these symbols and to the messages following them as your safety and the safety of others depe...

Page 7: ...ng to the bed or body of the vehicle Where necessary protect all of the edges of the unit against knocks and scratches and moor it to the bed or body of the vehicle using suitable textile belts or sli...

Page 8: ...only gas heat Models ARC ARG 045 060 075 090 Cooling capacity 1 Net cooling capacity kW 45 1 61 71 5 84 Rated absorbed power in cool mode kW 16 23 30 36 Heating ARC Optional electric heating capacity...

Page 9: ...breaker K Curve 5 A 50 63 80 100 Minimum cable section 6 mm2 10 16 25 35 1 Data comply with Eurovent conditions summer indoor 27 C TS 19 C TH outdoor TS 35 C TS Dry bulb Thermometer TH Wet bulb therm...

Page 10: ...coil condenser Number of elements No 3 4 2 3 Distance between fins mm 2 11 2 54 1 81 1 81 Front area m2 2 27 2 49 2 31 x2 2 31 x2 Net dimensions 4 Height mm 1316 1367 Length mm 3180 3495 Width mm 2337...

Page 11: ...12 1 18 32 50 10 25 2 36 38 50 10 37 2 54 60 80 25 50 2 72 78 100 35 060 400 3 50 12 1 18 42 50 10 25 2 36 42 50 10 37 2 54 60 80 25 50 2 72 78 100 35 075 400 3 50 12 1 18 54 63 16 25 2 36 54 63 16 37...

Page 12: ...temperature DB C Min Max 15 25 15 25 15 25 15 25 1 Direct sunlight on the unit should be prevented when temperatures are higher than 43 C If placed under some kind of protective cover the cover shoul...

Page 13: ...rop Pressure drop of options accessories gas heating and vertical ducts see on page 21 ARC ARH Data with a mix of water and 35 glycol 090 075 060 045 Water temperature C 90 70 Air flow m3 7000 8500 10...

Page 14: ...lower supply and return air ducts remove the side panels of the supply and return air compartments 2 Remove and discard the lower duct covers 3 Replace the side panels of the supply and return air com...

Page 15: ...above the unit 1 10 2 General dimensions and ac cesses models 045 060 A Combustion exhaust hood B Combustion air input hood C Access to gas heating system D Gas supply intake 58 mm with rubber grommet...

Page 16: ...Compressor access T Pressure reading connection 1 Return air 2 Supply air 3 Condensate air 1 10 3 General dimensions and ac cesses models 075 090 A Combustion exhaust hood B Combustion air input hood...

Page 17: ...7 25 8 21 2 17 45 1 10 5 45 1 40 5 33 6 41 3 41 5 11 6 41 5 38 9 31 9 34 37 12 5 37 37 30 2 25 6 15 40 6 10 4 40 6 40 6 37 5 32 9 38 8 11 3 38 8 38 8 36 5 31 9 34 7 12 4 34 7 34 7 34 7 30 2 Maxi mum 1...

Page 18: ...65 6 53 3 50 3 58 6 22 4 58 6 58 6 50 6 42 4 15 64 3 18 6 64 3 64 3 63 54 9 61 5 20 3 61 5 61 5 61 5 53 4 55 22 2 55 55 55 50 8 Maxi mum 16000 23 86 20 1 58 3 44 1 29 8 81 6 22 56 9 42 6 28 3 73 5 24...

Page 19: ...6 2 Data in accordance with Eurovent Rooftop program certification conditions PT Total Power PC Power absorbed by the compressor WB Wet bulb temperature TS Dry bulb temperature 1 12 2 ARH ARD 060 Cool...

Page 20: ...24 22 30 27 24 22 30 27 24 22 Mini mum 13000 23 93 8 22 9 57 6 45 32 4 89 25 1 55 9 43 3 30 7 80 2 27 7 53 2 40 5 28 19 85 22 2 76 5 63 9 51 3 42 9 80 2 24 1 74 5 61 9 49 4 41 72 2 26 71 6 59 46 4 38...

Page 21: ...4 15 7 68 8 16 9 76 7 17 5 25 37 6 13 4 42 5 14 48 1 14 6 54 3 14 9 56 9 15 6 61 16 2 68 4 17 3 76 2 18 Maximum 13500 14 39 7 10 7 44 8 11 2 50 7 11 7 57 2 11 9 60 12 5 64 3 12 9 72 1 13 9 80 4 14 4 1...

Page 22: ...96 20 9 107 5 22 4 119 9 23 3 17 58 4 18 8 66 19 6 74 8 20 5 88 4 20 9 88 4 21 9 94 8 22 7 106 3 24 3 118 5 25 2 20 57 7 19 3 65 3 20 73 9 20 9 83 3 21 4 87 4 22 4 93 7 23 2 105 24 8 117 25 8 23 57 20...

Page 23: ...134 2 3 85 2 6 2 194 1 7 167 1 9 130 2 106 2 1 53 2 4 3 174 1 6 138 1 8 106 1 9 80 2 4 152 1 4 108 1 6 82 1 8 54 1 9 5 122 1 3 80 1 5 52 1 6 6 94 1 1 52 1 4 SPA Static pressure available Pa 1 13 4 Per...

Page 24: ...ions with side ducts standard drive motor 5 5 kW Motor pulley open ing adjustment no of turns Air flow m3 h 11500 12500 13500 14500 15000 16000 PED kW PED kW PED kW PED kW PED kW PED kW 0 335 3 9 294...

Page 25: ...9 4 220 10 2 3 494 6 9 434 7 4 375 7 9 315 8 4 254 9 1 185 9 9 4 447 6 5 395 7 0 338 7 6 278 8 1 220 8 8 150 9 6 5 396 6 2 344 6 7 285 7 2 227 7 8 168 8 4 98 9 2 6 345 5 9 292 6 3 236 6 8 176 7 4 115...

Page 26: ...f the unit If it is preferred to place the unit on shock absorbers this should be done as described in Connections for supply and return side ducts see on page 10 Special instructions for locations wh...

Page 27: ...lations be contravened when performing the preparatory work for service connections NOTE For further information on this subject always keep the current regulations for the country where the unit is b...

Page 28: ...a specialised putty should be used to seal them Sealing material that complies with the BS6956 standards part 5 or equivalent may be used 7 Purge the air from the gas supply line before using it 8 Ope...

Page 29: ...ntrol and differential breaker installed in line with national and local regulations NOTE For further information on this subject always keep the current regulations for the country where the unit is...

Page 30: ...at fits the cable and pull the cable through the grommet to the electrical panel 2 Connect the cable to the input connections indicated and firmly tighten the set screws Also consult the Wiring Diagra...

Page 31: ...nit 6 until they are released Place gland that fits the cable and pull the cable through the grommet to the electrical panel 2 Connect the cable to the terminals indicated and firm ly tighten the set...

Page 32: ...t to a nearby drain NOTE The condensate drain pipe should be at a minimum gradient of 2 2 cm of drop for each metre in length Protection against ice In areas where the temperature can be 0 C or less t...

Page 33: ...responding locks before turning the general switch on the unit The unit has a remote control which means that the fan turbine may start unexpectedly CAUTION Loose connection terminals produce overheat...

Page 34: ...neral dimensions and accesses models 075 090 see on page 12 3 Check that the combustion air intake is free of obstruction from dirt snow branches dry leaves residue or other objects 4 Make sure the th...

Page 35: ...operating and using a combustion gas analyser test the CO CO2 and Nox content if possible in the discharge of the flue passage With both stages of heat operating the carbon monoxide CO content should...

Page 36: ...els 090 2 grooves see on page 31 CAUTION The gas valve in units converted to LPG Liquid Pe troleum Gas propane should be regulated according to the technical instructions included in the conversion ki...

Page 37: ...s ARG ARD see on page 8 Once the temperature rise has been determined the flow may be calculated as follows m3 s 0 9 x kW gas input 1 2072 x C Temperature rise Based on 90 rated output and on the net...

Page 38: ...ulations must be carried out DANGER Only a Johnson Controls Inc Authorised Technical Assistance Service with the appropriate technical resources and suitably trained personnel may perform the unit mai...

Page 39: ...s that the fan turbine may start unexpectedly Disconnect the general switch on the unit before removing any of its side panels Belts indoor fan Check their condition and correct tensioning If it is ne...

Page 40: ...r Air filters The air filters should be replaced by new ones of the same type and size as required Slide the unit filters out on their guides to replace them INFORMATION If the unit has an energy reco...

Page 41: ...perature rises etc Electrical and mechanical operation Before the start of each season when the unit is in use check the consumption in amps of all motors the condition of the electrical connections a...

Page 42: ...partially obstructed Clean them if necessary as described in Instructions for burner and injector inspection see on page 38 Combustion air intake Check that the combustion air intake is free of obstr...

Page 43: ...t fasten the burner group to its support 5 Remove the burner group pulling it up and out Now the burners and injectors can be accessed for inspection and cleaning 6 Before returning the burner group t...

Page 44: ...g it from the tube collar and then pulling out in a straight line 5 Using a metal brush with a flexible rod brush the interior of each of the tubes brushing to the out side and getting to the very end...

Page 45: ...evel dB A Sound pressure level at 5 m dB A Octave band sound spectrum dB A indoor Models 045 060 075 090 125 Hz 250 Hz 500 Hz 1 000 Hz 2 000 Hz 4 000 Hz 8000 Hz Sound power level dB A Installation man...

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Page 47: ...2 Unit installation data...

Page 48: ...al inspection of the unit Visual appearance Levelling of the unit Check the unit for transport loading and unloading damage Unit installed with sufficient clearance Check the circuit for the presence...

Page 49: ...2 Optional Cool and heat modes Refrigerant circuit Compressor 1 Mode Value Subcooling min 8 K max 18 K C Liquid pressure _____ bar Liquid temperature _____ C Superheat min 4 K max 10 K C Suction press...

Page 50: ...e C Supply air at 100 Return air Gas circuit Natural gas Gas family G20 Pressure mbar G25 Supply line Min 12 5 Max 25 mbar Gas valve adjustments Main regulator PBr Stage regulator Vmax Gas consumption...

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