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Related Manuals for Johnson Controls YORK YLCA Series
Summary of Contents for Johnson Controls YORK YLCA Series
- Page 1 Air-condensed water chillers and heat pumps YLCA / YLHA Quick installation guide Ref.: N-40287_EN 0413...
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Page 2: Table Of Contents
Index Index Quick installation guide ......................1 Safety instructions........................2 Icons used in this document.....................2 Instructions for storage, transport, loading and unloading of the unit........3 1.3.1 Inspection..........................3 1.3.2 Disposal of packaging......................3 1.3.3 Hoisting points..........................4 1.3.4 Disposal of the unit........................4 1.3.5 Handling...........................4 Selection guide (YLCA/YLHA)....................4 1.4.1 Selection guide with glycol (cooling units only)................6 Technical data..........................8... -
Page 3: Quick Installation Guide
Quick installation guide... -
Page 4: Safety Instructions
The specialists responsible for installing the air conditioning unit must make sure they have all of the information and knowledge required to correctly install, test and deliver the unit. Johnson Controls Inc. shall not be considered responsible for any damage caused by installation of the unit that is no consistent with that described in this document or others specifically provided with the unit. -
Page 5: Instructions For Storage, Transport, Loading And Unloading Of The Unit
Quick installation guide Instructions for storage, transport, loading and unloading of the unit 1.3 Instructions for storage, transport, loading and unloading of the unit C A U T I O N Outdoor units must be moved and stored vertically to prevent oil from leaking from the compressor. Delivery inspection The unit should be carefully inspected for visible damage or abnormalities as soon as it is received. -
Page 6: Hoisting Points
Quick installation guide Selection guide (YLCA/YLHA) 1.3.3 Hoisting points The points designed for hoisting the unit are located on the beams on its base. Before hoisting the unit, check that the cables or slings are firmly hooked to these points using shackles -2- and make sure the crane and the cables or slings are capable of lifting the weight. - Page 7 Quick installation guide Selection guide (YLCA/YLHA) 4. Design inlet temperature of air to the condenser. Normally, this will be the design ambient temperature of summer air, unless influenced by the situation or other factors. 5. Altitude above sea level. 6. Design fouling factor of the evaporator. N O T E Points 1, 2 and 3 should be related by means of the following formulae: l/h cold water x differential °C...
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Page 8: Selection Guide With Glycol (Cooling Units Only)
Quick installation guide Selection guide (YLCA/YLHA) YLHA SELECTION EXAMPLE A YLHA heat pump operating at a 35°C ambient temperature should chill water from 13°C to 7°C, with a 112 kW cooling capacity. A 110 kW heating capacity is required in 5 °C design ambient temperature and a hot water outlet temperature of 40 °C. - Page 9 Quick installation guide Selection guide (YLCA/YLHA) To determine the glycol factor, please see Glycol concentration and correcting tables, see on page 9 (Recommended ethylene glycol concentrations) for ethylene glycol or (Recommended propylene glycol concentrations) for propylene glycol. For design outlet temperature, please see the recommended glycol concentration and the glycol factor in this concentration.
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Page 10: Technical Data
Quick installation guide Technical data The evaporating unit pressure drop can be determined by taking the water pressure drop value for a Glycol concentration and correcting YLCA 120 unit and multiplying it by the correcting factor (see tables, see on page 9 ) for a 30% concentration and an average temperature of ‑1.5 °C, i.e.: 1 + (-4) -1.5 °C= 16 kPa x 1.22 = 19.5 kPa. - Page 11 Quick installation guide Technical data Glycol concentration and correcting tables Recommended ethylene glycol concentrations Recommended concen‐ % in weight tration % in weight Outlet liquid tempera‐ Freeze point ture °C Glycol factor L/S °C/kW Glycol factor in recom‐ in recommended mended concentrations concentrations Ethylene glycol in other concentrations.
- Page 12 Quick installation guide Technical data Propylene glycol in other concentrations Glycol factor Outlet liquid temperature °C Glycol factor Ethylene glycol pressure drop correcting factor Correcting Factor Average liquid temperature °C Glycol concentration P/P Propylene glycol pressure drop correcting factor Correcting Factor Average liquid temperature °C Glycol concentration P/P...
- Page 13 Quick installation guide Technical data Correcting factors for other glycol concentrations Ethylene glycol Propylene glycol % in weight Capacity Absorbed power Capacity Absorbed power 1,061 1,025 1,097 1,033 1,036 1,015 1,067 1,023 1,015 1,005 1,026 1,008 0,985 0,995 0,974 0,992 0,954 0'985 0,923...
- Page 14 Quick installation guide Technical data Pressure drop in the YLCA/YLHA 40 ÷ 150 hydraulic circuit without pack (no filter fitted) YLCA-YLHA model Flow rate l/h YLCA-YLHA model Flow rate l/h 4750 9500 5500 10000 6250 11000 7000 12000 7750 13000 8500 14000 9250...
- Page 15 Quick installation guide Technical data YLCA-YLHA model Flow rate l/h 18000 12,5 19000 20000 15,5 21000 17,5 22000 19,5 23000 21,5 24000 23,5 25000 25,5 26000 27,5 27000 28000 32,5 29000 30000 37,5 31000 32000 33000 34000 35000 36000 37000 38000 39000 40000...
- Page 16 Quick installation guide Technical data Available pressure for the YLCA/YLHA 40 ÷ 150 hydraulic circuit with pack (no filter fitted) YLCA-YLHA TP model Flow rate l/h YLCA-YLHA TP model Flow rate l/h 4750 12000 5500 13000 6250 14000 7000 15000 7500 16000 8000...
- Page 17 Quick installation guide Technical data Available pressure for the YLCA/YLHA 50 ÷ 150 hydraulic circuit with pack and double pump (no filter fitted) YLCA-YLHA TP model Flow rate l/h YLCA-YLHA TP model Flow rate l/h 6500 15000 7000 16000 7500 17000 8000 18000...
- Page 18 Quick installation guide Technical data Pressure drop in filters 1 1/2" filter Water flow rate 3500 4000 4500 5000 5500 6000 6500 7000 7500 (l/h) 11,6 13.3 Water flow rate 8000 8500 9000 9500 10000 10500 11000 11500 11800 (l/h) 16,8 18,7 20,7...
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Page 19: Physical Data
Quick installation guide Technical data 1.5.3 Physical data Physical data, YLCA units Physical data YLCA (T and TP) Characteristics Cooling capacity 39,3 51,8 60,1 72,1 100,3 118,5 150,5 (1a) 2,87 2,83 2,84 2,83 2,93 2,78 Cooling capacity 39,6 52,1 60,5 72,6 (2a) Capacity control... - Page 20 Quick installation guide Technical data Units with hydro kit (version P) YLCA (Version P) Characteristics No. of pumps Available static pressure at nominal flow (without filter)(2) Available static pressure at nominal flow (without filter)(3) Pump consumption 1035 1515 1620 2395 3180 3400 Pump amperage...
- Page 21 Quick installation guide Technical data Physical data, YLHA units Physical data YLHA (T and TP) Characteristics Cooling capacity 37,6 51,7 60,1 71,7 95,4 113,6 144,5 Heating capacity 52,8 75,2 104,6 150,5 (1a) /EER (2a) 2,7/2,94 2,93/2,87 3,01/2,96 2,63/2,77 2,64/2,77 2,56/2,98 2,77/2,78 Cooling capacity 37,8...
- Page 22 Quick installation guide Technical data Net cooling capacity obtained at a water temperature of 7 °C and ambient temperature of 35 °C according to the EUROVENT EN14511:2011 certification (1a) EER Net= cooling capacity / Total consumption of compressors and fans Net heating capacity obtained at a water temperature of 45 °C and ambient temperature of 7 °C according to the EUROVENT EN14511:2011 certification (2a)
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Page 23: Electrical Specifications
Quick installation guide Technical data Units without pack YLHA Characteristics Start-up current (compressor) Pressure drop, cooling mode 29,5 25,5 Unit water content Max. unit power supply consumption 16,3 24,8 32,6 71,1 Max. current amperage 34,3 43,3 46,3 66,6 Weight (1) 1154 1220 1445... -
Page 24: Measurements, Clearances And Accesses
Quick installation guide Measurements, clearances and accesses 1.6 Measurements, clearances and accesses 1.6.1 Clearances When installing each unit, clearances should be left for: 1. Air inlet and discharge. 2. Maintenance servicing. 3. Power supply connections. For proper operation, all minimum clearances shown on the general dimension diagrams should be respected always with regard to possible obstruction of air circulation of the work of a user. - Page 25 Quick installation guide Measurements, clearances and accesses Minimum technical clearance YLCA/YLHA 100 ÷ 150 1000 1500 1500 1500 2000 1000 1000 Water inlet and outlet...
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Page 26: Dimensions And Hydraulic Connections (Models Ylca/Ylha 40)
Quick installation guide Measurements, clearances and accesses 1.6.2 Dimensions and hydraulic connections (models YLCA/YLHA 40) YLCA/YLHA 40 1/4” 3/8”GM Ø 23 D (Ø 38) 1 GF 1/4” (4)Ø16 1300 1500 Air outlet Water outlet Water inlet Air inlet... -
Page 27: Dimensions And Hydraulic Connections (Models Ylca/Ylha 50 And 60)
Quick installation guide Measurements, clearances and accesses 1.6.3 Dimensions and hydraulic connections (models YLCA/YLHA 50 and (3) Ø 23 3/8 GF Ø 60 1690 2098 1011 Water inlet 2” GF (Inlet) Water outlet 2” GF (Outlet) -
Page 28: Dimensions And Hydraulic Connections (Models Ylca/Ylha 80)
Quick installation guide Measurements, clearances and accesses 1.6.4 Dimensions and hydraulic connections (models YLCA/YLHA 80) 1072 1106 1110 Water inlet 2” GF (Inlet) Water outlet 2” GF (Outlet) -
Page 29: Dimensions And Hydraulic Connections (Models Ylca/Ylha 100, 120 And 150)
Quick installation guide Measurements, clearances and accesses 1.6.5 Dimensions and hydraulic connections (models YLCA/YLHA 100, 120 and 150) Ø 22 Ø 60 4 x Ø 35 Ø 16,5 (6) Ø 16,5 1138 1202 1105 Air outlet Water inlet Ø2 1/2” G Water outlet Ø2 1/2”... -
Page 30: Cooling Capacities Ylha
Quick installation guide Cooling capacities YLHA 1.7 Cooling capacities YLHA 1.7.1 Cooling capacities YLHA 40 ÷ 150 Outdoor ambient temperature °C DB (80% RH) Water YLHA outlet Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐... -
Page 31: Cooling Capacities Ylha 40 ÷ 150 (35% Ethylene Glycol)
Quick installation guide Cooling capacities YLHA N O T E The capacity table shows net values according to the EUROVENT EN14511:2011 certification. Contact your sales representative / distributor to obtain net values according to the EUROVENT EN14511:2011 certification. 1.7.2 Cooling capacities YLHA 40 ÷ 150 (35% ethylene glycol) Outdoor ambient temperature °C DB (80% RH) Water YLHA... -
Page 32: Heating Capacities Ylha 40 ÷ 150
Quick installation guide Cooling capacities YLHA N O T E The capacity table shows net values according to the EUROVENT EN14511:2011 certification. Contact your sales representative / distributor to obtain net values according to the EUROVENT EN14511:2011 certification. Abs. power = Includes compressor and fan consumption. 1.7.3 Heating capacities YLHA 40 ÷... -
Page 33: Cooling Capacity Ylca
Quick installation guide Cooling capacity YLCA 1.8 Cooling capacity YLCA 1.8.1 Cooling capacities YLCA 40 ÷ 150 Outdoor ambient temperature °C DB (80% RH) Water YLCA outlet Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐ Abs. Ca‐... -
Page 34: Cooling Capacities Ylca 40 ÷ 150 (35% Ethylene Glycol)
Quick installation guide Cooling capacity YLCA N O T E The capacity table shows net values according to the EUROVENT EN14511:2011 certification. Contact your sales representative / distributor to obtain net values according to the EUROVENT EN14511:2011 certification. 1.8.2 Cooling capacities YLCA 40 ÷ 150 (35% ethylene glycol) Outdoor ambient temperature °C DB (80% RH) Water YLCA... -
Page 35: Instructions For Installation And Connection Of The Unit
Quick installation guide Instructions for installation and connection of the unit N O T E The capacity table shows net values according to the EUROVENT EN14511:2011 certification. Contact your sales representative / distributor to obtain net values according to the EUROVENT EN14511:2011 certification. -
Page 36: Connection And Preparation Of The Various Connections
Quick installation guide Instructions for installation and connection of the unit In all cases, a flow switch should be installed so as to avoid the possibility of operation without water flow. An adequate expansion vessel for the total volume of the water in the installation should also be installed in the water return piping. - Page 37 Quick installation guide Instructions for installation and connection of the unit C A U T I O N The cable used for the unit power supply must be H05 RN ‑ F...
- Page 38 Quick installation guide Instructions for installation and connection of the unit Electrical installation, YLCA 50, 60 and 80 General alarm (voltage-free inverter contact max. 2A resist. YLCA terminal strip A 230 Vac) Outdoor terminal strip Remote ON / OFF switch Pump heat protectors Main switch Auxiliary contacts...
- Page 39 Quick installation guide Instructions for installation and connection of the unit Electrical installation YLHA 50, 60 and 80 YLHA terminal strip Remote ON / OFF switch Remote COOL / HEAT switch CLOSED = COOL Outdoor terminal strip OPEN = HEAT (YLHA units only) Pump heat protectors Main switch...
- Page 40 Quick installation guide Instructions for installation and connection of the unit Electrical installation YLCA/YLHA 100, 120 and 150 General alarm (voltage-free inverter contact max. 2A resist. YLCA / YLHA terminal strip A 230 Vac) Outdoor terminal strip Remote ON / OFF switch Main switch Remote COOL / HEAT switch CLOSED = COOL...
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Page 41: Instructions For Starting Up The Unit
Quick installation guide Instructions for starting up the unit 1.10 1.10 Instructions for starting up the unit 1.10.1 Start-up About 45 seconds after powering the unit, the start-up display is activated. Default language: English. 1st display. START (information on water temperature/unit status) •... -
Page 42: Rotational Direction Of Scroll Compressors
Quick installation guide 1.10 Instructions for starting up the unit 1.10.2 Rotational direction of Scroll compressors The unit Scroll compressors and the fans only operate correctly if they rotate in the correct direction. All of the motors and compressors in the unit are connected so that they rotate correctly. If the compressors are not connected correctly and are rotating in the wrong direction: •... -
Page 43: Unit Sound Power Spectrum Indication
Quick installation guide Unit sound power spectrum indication 1.11 1.11 Unit sound power spectrum indication Standard models YLCA-YLHA standard models Frequency (Hz) 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Sound power level dB (A) Low noise models YLCA-YLHA low noise models Frequency (Hz) -
Page 44: Unit Installation Data
Quick installation guide 1.12 Unit installation data 1.12 Unit installation data Please complete the following data to register the full details of the installation and the start-up inspection. Complete the blank fields or mark the appropriate box, as applicable. 1.12.1 List of tests for unit start-up Please complete the following forms to register the full details of the installation and the start-up inspection. -
Page 45: Start-Up Data
Quick installation guide Unit installation data 1.12 1.12.2 Start-up data Electrical data Rating plate Actual Power supply Control voltage Fan consumption (A) Consumption of condenser fan 1 (A) Check specifica‐ Consumption of condenser fan 2 (A) tions in the Installa‐ Consumption of compressor 1 (A) tion Manual Consumption of compressor 2 (A) - Page 46 Quick installation guide 1.12 Unit installation data Air temperature Mode (cool or heat): Temperature (°C) Outdoor air: Supply air: Return air: Indoor air mix (if economiser is fitted): Options Heating mode (hot water coil) Air temperature Capacity: _____ (kW) Temperature (°C) Supply air (at 100 %) Return air Hydraulic circuit...
- Page 47 Quick installation guide Unit installation data 1.12 Notes and observations Notes and observations: ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ Name Installed by: Date and signature...
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