Lennox INNOVA DHADC Series, Application Manual

Page 1: ...Providing indoor climate comfort INNOV Application guide INNOV AGU 0907 E ...

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Page 3: ...cal contacts at www lennoxeurope com All the technical and technological information contained in this manual including any drawing and technical descriptions provided by us remain the property of Lennox and must not be utilised except in operation of this product reproduced issued to or made available to third parties without the prior written agreement of Lennox APPLICATION GUIDE INNOV Design Te...

Page 4: ...ual cooling DX coil CW coil with remote condenser and X displacementversionwithanaveragedischargeairspeed lower than 1 1m s Frame INNOV units are designed with a self supporting frame and all components are produced in house using sophisticated computer driven machines and specials tools All sheet metals are galvanized and all external panels are powder coated in RAL 9002 colour giving the units a...

Page 5: ...uide INNOV 0907 Page INNOV unit description DX Version DOWNFLOW DX Version UPFLOW DX Version DISPLACEMENT DHAXC R CW Version DISPLACEMENT DHCXC R CW Version DOWNFLOW DHCDC R CW Version UPFLOW DHCUC R DHADC R DHAUC R ...

Page 6: ...ADC INNOV design and technology Finned coil heat exchanger with hydrofilic fins direct expansion or chilled water Stainless steel drain pan Direct driven or ec centrifugal fans Humidifier On board microprocessor Large sized air filter Electrical panel Scroll compressor ...

Page 7: ...INNOV 0907 Page Front extractable air filters Stainless steel drain pan Steam humidifier Plug fans with aluminium wheel Electrical panel Scroll compressor Example DX Air Cooled Unit Type DHADR INNOV design and technology ...

Page 8: ...cation Guide INNOV 0907 Example CW Unit Type DHcDR INNOV design and technology Large sized air filter Hydrophilic finned coil Stainless steel drain pan Plug fans with aluminium wheel Electrical panel 3 way valve ...

Page 9: ...rcuits INNOV Series Fans C Forward curved blades 5 9 kW to 22 2 kW R Plug Fan 21 2 kW to 41 2 kW Single Circuit 26 9 kW to 76 2 kW Double Circuit Configuration Digit 1 POWER SUPPLY 3 400V 3Ph N 50Hz 2 MICROPROCESSOR 0 BASIC B Advanced programmable with extended I O and LCD 4x20 display 3 REFRIGERANT 0 R407C 1 R407C with electronic valve 2 R22 3 R22 with electronic valve 4 VENTILATION 0 STANDARD E ...

Page 10: ...rammable with extended I O and LCD 4x20 display slave unit without microprocessor 3 WAY VALVE CONTROL Motor driven 3 way valve with 3 point control Motor driven 3 way valve with 0 10V signal VENTILATION STANDARD Brushless E Tech HUMIDITY CONTROL NONE Dehumidification Dehumidification Humidification with 400V 3Ph N PE 50Hz ELECTRIC HEATER NONE Yes 3 steps with AC 1 step wit basic control with 400V ...

Page 11: ...iteria for R D department and our laboratories are summarized in 4 main points Reduction of pressure drops by using a large coil front surface Hydrophilic treatment on the fins to allow a film condensation in dehumidification operation typical angle water al 10 The reduction of the vertical height to avoid thickness in water film as a consequence the possibility to operate with high air volume and...

Page 12: ...ostatwithmanualresetaccordingcat IVCEE97 23 PED LP pressostat with automatic reset and delayed time during start up Schrader valves for maintenance and or controls Refrigerant Pipes Characteristics On site piping has to be done by professional and trained technicians only Use only CUB quality copper pipes Take care when using nitrogen during all brazing operations in order to avoid humidity and di...

Page 13: ...elected by comparing the Kvs to the coil pressure drop in order to give to the valve the adequate authority for a good water flow control The valve body is made in brass OT 58 and the shutter is plated in RILSAN for the maximum tightness the unit system is PN16 The external connection are standard supplied with 3 parts quick connections to reduce on site working time Air Filter The filters are pos...

Page 14: ...stop the unit and to remove the sheet metal of the fan s compartment In up flow units an additional booster fan is provided to ensure roughly 80m3 h for all models and the relative filter is located just close to the main filter Plenum Kit Suction delivery plenum with 300mm and 500mm height are available In case of down units such plenums can be equipped with silencers cartridges damper section fo...

Page 15: ...ut of main parameters by means of the key board Displaying of operating conditions alarms devi ces Switching ON OFF or modulating 3 way valve hu midifier resources to keep constant the environment parameters Modulating the three way valve for hot water re heating option Activating deactivating the solenoid valve for hot gas re heating in DX version only option Modulating the humidifier capacity Ac...

Page 16: ...s to be added in order to flood the condenser internal surface allowing the right condensing temperature even in case of strong and cold wind temperatures This device is shipped as a kit Fig 9 consisting of a back pressure valve a receiver a safety valve and mounting instructions the installation is very simple and has to be done just close to the condensing unit at bottom side Compressors Oil Hea...

Page 17: ...ycle HP side 28 bar r Max piping temperature HP side 125 C Max pressure refrigerant cycle LP side 10 C Power supply 22 6 bar r Max storage temperature 10 to the nominal value Min storage temperature 50 C Max RH during storage 85 This value influences the maximum storage temperature for units with a closed refrigerant circuit like W water cooled F free cooling Q Dual cooling units ...

Page 18: ...ity an dto ensure the mass flow a significant delta P across it has to be maintained Most of the LENNOX product can be supplied with an electronic driven valve Fig 11 that ensure a big modulation capacity thank to the big stroke of their shutter with this solution is possible to reduce the minimum delta P across the valve reduction as in consequence the condensing temperature during middle and win...

Page 19: ...roup of maximum 6 units If one of the connected units generates an alarm the stand by unit will be activated Unit 1 Unit 2 Unit 3 Unit 6 STAND BY UNIT ATTENTION Please note that this is not a LAN Rotation time 0 250 hours Master function Unit number 1 is defined as the master unit This unit sends the command to activate and deactivate the unit in stand by Unit 4 and 5 ...

Page 20: ...e same environment The Master unitmodifies the working logic in case that the measured temperature or humidity are exceeding the setpoint even by just a few decimal points In case of a black out or of a disconnection of the Master unit from the pLAN network the connected units will start to function independently based just on the their own probes Stand by rotation activated by timing time band or...

Page 21: ... allows air conditioning systems to be monitored and controlled using a simple Internet bowser the pages dis played on the PC are in HTML format the used language of the worldwide web Connected by Analogue telephone line GSM line Ethernet Internet World Wide Web www Remote Supervision PC with HiNet Unit Advanced Control Unit with Basic Control ...

Page 22: ...pe cific protocol into the BMS Following protocols are used by LENNOX to ensure connectivity to other systems Carel specific with HiNet supervision system N 200 Modbus with gateway for Basic Control N 16 integrated with Advanced Control N Bacnet with gateway N 8 Other devices of Building Management System BMS Line Unit 1 Unit 2 Unit 3 Unit N Unit TCP IP with web gate N 16 Echelon LonWorks only wit...

Page 23: ...920 0 920 1 312 1 312 1 312 kg h 2 80 3 17 4 45 5 22 5 01 10 09 6 90 6 50 kg h 3 3 3 3 3 3 3 3 kW 2 25 2 25 2 25 2 25 2 25 2 25 2 25 2 25 mm 1850 1850 1850 1850 1850 1850 1850 1850 mm 600 600 900 900 900 1200 1200 1200 mm 449 449 449 449 449 449 449 449 dB A 46 48 48 49 51 52 53 53 kg 150 157 195 210 230 245 255 257 TECHNICAL DATA Tab 4 Technical Data for Air Cooled DX Units DHADC DHAUC At 1 5 met...

Page 24: ...86 11 62 9 66 28 79 27 49 17 85 kg h 8 8 8 8 8 8 kW 6 6 6 6 6 6 mm 1998 1998 1998 1998 1998 1998 mm 1000 1000 1000 1750 1750 1750 mm 795 795 795 795 795 795 dB A kg 375 385 393 570 585 595 TECHNICAL DATA Tab 5 DX Unit 1 Compressor Air Cooled At 1 5 meters height 2 meters frontal distance in free field downflow units 20 Pa AESP Unit power supply Air Flow Compressor Type Cooling Capacity Power consu...

Page 25: ...9 6 41 0 42 0 42 0 42 0 42 0 33 4 36 9 38 5 38 5 kPa 7 69 8 42 9 19 10 13 10 61 11 32 21 57 22 68 24 45 26 18 dm3 2 786 2 786 2 786 2 786 2 786 2 786 4 358 4 358 4 358 4 358 kg h 26 00 21 66 22 41 21 09 23 20 23 40 45 62 33 82 34 33 32 98 kg h 8 8 8 8 8 8 8 8 8 8 kW 6 6 6 6 6 6 6 6 6 6 mm 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 mm 1750 1750 1750 1750 1750 1750 2500 2500 2500 2500 mm 795 ...

Page 26: ... h 0 643 0 872 1 036 1 163 1 499 1 847 2 166 2 290 kPa 3 6 6 12 14 23 43 57 62 kPa 10 10 10 10 10 13 18 20 dm3 0 547 0 547 0 939 0 920 0 920 1 312 1 312 1 312 kg h 2 80 3 17 4 45 5 22 5 01 10 09 6 90 6 50 kg h 3 3 3 3 3 3 3 3 kW 2 25 2 25 2 25 2 25 2 25 2 25 2 25 2 25 mm 1875 1875 1875 1875 1875 1875 1875 1875 mm 600 600 900 900 900 1200 1200 1200 mm 449 449 449 449 449 449 449 449 dB A 46 48 48 4...

Page 27: ...42 10 13 dm3 1 443 1 443 1 443 2 786 2 786 2 786 kg h 11 86 11 62 9 66 28 79 27 49 17 85 kg h 8 8 8 8 8 8 kW 6 6 6 6 6 6 mm 1998 1998 1998 1998 1998 1998 mm 1000 1000 1000 1750 1750 1750 mm 795 795 795 795 795 795 dB A kg 375 385 393 570 585 595 TECHNICAL DATA Unit power supply Air Flow DHZ T water 15 C 30 C Cooling Capacity Power consumption DHW T water 40 C 45 C 30 e g Cooling Capacity Power con...

Page 28: ... 5 021 5 159 5 159 5 159 5 159 7 567 7 825 7 928 8 169 kPa 39 6 41 0 42 0 42 0 42 0 42 0 33 4 36 9 38 5 38 5 kPa 7 69 8 42 9 19 10 13 10 61 11 32 21 57 22 68 24 45 26 18 dm3 2 786 2 786 2 786 2 786 2 786 2 786 4 358 4 358 4 358 4 358 kg h 26 00 21 66 22 41 21 09 23 20 23 40 45 62 33 82 34 33 32 98 kg h 8 8 8 8 8 8 8 8 8 8 kW 6 6 6 6 6 6 6 6 6 6 mm 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 ...

Page 29: ...25 2 25 2 25 dB A 48 50 51 51 52 52 V Ph H 400 3ph 50Hz N mm 1875 1875 1875 1875 1875 1875 mm 600 600 900 900 1200 1200 mm 449 449 449 449 449 449 kg 125 135 150 160 170 175 TECHNICAL DATA 400V 3Ph N 50Hz with Humidifier or Electrical heater option At 1 5 meters height 2 meters frontal distance in free field downflow units 20 Pa AESP 1 Scroll 2 Hydrofilic 3 Centrifugal 4 Aluminium Tab 10 Technical...

Page 30: ... 6 19 6 41 1 35 4 23 6 23 6 54 7 36 4 36 4 kg h 8 8 8 8 8 8 8 8 8 kW 6 6 6 6 6 6 6 6 6 dB A 58 60 60 61 61 5 62 63 63 5 65 V Ph H 400 3ph 400 3ph 400 3ph 400 3ph 400 3ph 400 3ph 400 3ph 400 3ph 400 3ph mm 1998 1998 1998 1998 1998 1998 1998 1998 1998 mm 1000 1010 1750 1750 1750 1760 2500 2500 2510 mm 795 795 795 795 795 795 795 795 795 kg 310 350 370 410 430 475 490 510 530 TECHNICAL DATA 400V 3Ph ...

Page 31: ...8 2 78 2 78 2 78 4 36 4 36 4 36 kg h 19 6 19 6 41 1 35 4 23 6 23 6 54 7 36 4 36 4 kg h 8 8 8 8 8 8 8 8 8 kW 6 6 6 6 6 6 6 6 6 dB A 58 64 60 61 61 5 66 63 63 5 65 V Ph H 230 1 50 mm 1998 1998 1998 1998 1998 1998 1998 1998 1998 mm 1000 1000 1750 1750 1750 1750 2500 2500 2510 mm 795 795 795 795 795 795 795 795 795 kg 310 350 370 410 430 475 490 510 530 TECHNICAL DATA Tab 12 CW Unit Maximum Airflow 40...

Page 32: ... 5 1 6 4 3 4 5 1 Nr 4 6 2 4 6 Ø 350 350 500 350 dB A 46 48 56 46 48 L mm 1298 1853 2393 1298 1853 P mm 1150 1150 1110 1150 1150 H mm 863 1230 863 863 863 L mm 1298 1853 2373 1298 1853 P mm 380 380 705 380 380 H mm 1130 1130 1040 1130 1130 kg 64 81 177 64 81 Page 30 Application Guide INNOV 0907 TECHNICAL DATA Tab 13 Remote Condenser Standard Execution SVHN Model Power supply Air flow Absorbed power...

Page 33: ...0 3900 5200 W 130 210 210 280 A 0 6 1 0 1 0 1 3 Nr 2 3 3 4 Ø 330 350 350 dB A 32 35 35 36 L mm 1057 1853 1853 1298 P mm 500 600 600 1150 H mm 600 736 736 863 L mm 1057 1853 1853 1298 P mm 305 363 363 380 H mm 460 560 560 1130 kg 21 42 48 64 Application Guide INNOV 0907 Page 31 Tab 16 Remote Condense Low Noise Execution SVHS Model Power supply Air flow Absorbed power Absorbed current Fans Sound pre...

Page 34: ...er Low Noise Execution SHVS MODEL SVHS 48 1 70V 70V 87V 87V 97V 97V 111V Model Mod 0362 0422 0452 0512 0552 0602 0692 0762 Power supply V Ph Hz 230 V 1 Ph 50 Hz Air flow m3 h 12000 18000 24000 22400 30000 Absorbed power W 560 1125 1500 1500 1875 Absorbed current A 2 6 5 1 6 8 6 8 8 5 Fans Nr 8 3 4 4 5 Ø 350 630 Sound pressure level dB A 39 46 47 47 48 Dimensions L mm 2408 3393 4393 4393 5393 verti...

Page 35: ... Hz m3 h 3900 6200 8400 9000 12000 W 210 280 720 420 560 A 1 00 1 32 3 40 2 00 2 60 Nr 3 4 4 6 8 Ø 350 350 350 350 350 dB A 35 36 38 39 46 L mm 1853 1298 1853 2408 3393 P mm 600 1150 1150 1150 1110 H mm 763 863 863 1270 863 L mm 1853 1298 2408 3373 1853 P mm 380 380 380 380 705 H mm 570 1130 1130 1130 1040 kg 48 64 81 104 226 Application Guide INNOV 0907 Page 33 Tab 19 Remote Condenser Standard Ex...

Page 36: ...00 13800 14000 W 1560 1560 2340 1560 1560 A 3 4 3 4 5 1 3 4 3 4 Nr 2 2 3 2 2 Ø 500 500 500 500 500 dB A 52 52 53 52 52 L mm 1895 1895 2705 1895 1895 P mm 810 810 810 810 810 H mm 1070 1070 1070 1070 1070 L mm 1895 1895 2705 1895 1895 P mm 470 470 470 470 470 H mm 830 830 830 830 830 kg 94 102 132 94 94 Page 34 Application Guide INNOV 0907 Tab 21 Dry Cooler Standard Execution SHLR N L Lenght P Dept...

Page 37: ...16 A 0 6 1 2 2 4 3 6 Nr 1 1 2 3 Ø 500 500 500 500 dB A 30 38 42 42 L mm P mm 1085 1085 1895 2705 H mm 810 810 810 810 L mm 1070 1070 1070 1070 P mm 1085 1085 1895 2705 H mm 470 470 470 470 kg 830 830 830 830 56 56 94 132 Application Guide INNOV 0907 Page 35 Tab 23 Dry Cooler Standard Execution SHLN INNOV Heat Rejection Dry Cooler capacity INNOV Models Power supply Air flow Absorbed power Absorbed ...

Page 38: ...840 1400 1920 A 2 7 2 4 3 9 5 4 Nr 3 3 5 6 Ø 500 630 630 500 dB A 43 42 44 38 L mm 2705 3393 5393 2705 P mm 470 705 705 470 H mm 830 1270 1040 1645 L mm 2705 3393 5393 2705 P mm 810 1110 1110 1625 H mm 1070 1040 1270 1070 kg 132 251 355 250 Page 36 Application Guide INNOV 0907 Tab 25 Dry Cooler Low Noise Execution SHLS TECHNICAL DATA L Lenght P Depth H Heigh Tab 26 Dry Cooler Low Noise Execution S...

Page 39: ...939 0 936 0 929 0 926 0 919 35 1 008 1 005 1 000 0 997 0 990 40 1 087 1 084 1 079 1 076 1 071 45 1 179 1 177 1 174 1 171 1 166 20 22 24 26 28 7 12 0 878 0 873 0 866 0 863 0 855 0 939 0 936 0 936 0 926 0 919 8 13 1 008 1 005 1 000 0 997 0 990 1 087 1 084 1 079 1 076 1 071 10 15 1 179 1 177 1 174 1 171 1 166 Application Guide INNOV 0907 Page 37 Relative Humidity 50 R H Tab 27 Cooling Capacity correc...

Page 40: ...3 DHAUC 0060 0080 0100 0110 0130 0160 0190 0205 H 155 155 155 I 158 158 158 L 170 170 170 M 542 842 1142 N 500 800 1100 600 900 1200 1 2 3 Page 38 Application Guide INNOV 0907 Direct Expansion DX unit DHADC overall dimensions Lenght Lenght FRONT VIEW FRONT VIEW LATERAL VIEW BOTTOM VIEW TOP VIEW Liquid line Inlet Gas line Outlet Water Inlet condenser Water Outlet condenser Humidifier water supply H...

Page 41: ... 63 DHAUC 0060 0080 0100 0110 0130 0160 0190 0205 H 155 155 155 I 158 158 158 L 170 170 170 M 542 842 1142 N 500 800 1100 600 900 1200 1 2 3 Application Guide INNOV 0907 Page 39 Direct Expansion DX unit DHAUC overall dimensions Lenght Lenght FRONT VIEW FRONT VIEW LATERAL VIEW BOTTOM VIEW TOP VIEW Liquid Line Inlet Gas Line Outlet Water Inlet Condenser Water Outlet Condenser Humidifier Water Supply...

Page 42: ... F 160 160 160 G 170 170 170 DHCDC 0080 0110 0140 0160 0200 0230 H 105 105 105 I 230 230 230 L 542 842 1142 M 500 800 1100 N 155 155 155 600 900 1200 1 2 3 Page 40 Application Guide INNOV 0907 Chilled Water CW unit DHCDC overall dimensions Lenght Lenght FRONT VIEW FRONT VIEW LATERAL VIEW BOTTOM VIEW TOP VIEW Cooling Water Inlet Cooling Water Outlet Humidifier Water Supply Humidifier Water Drain Le...

Page 43: ... 160 160 160 G 170 170 170 DHCUC 0080 0110 0140 0160 0200 0230 H 105 105 105 I 230 230 230 L 542 842 1142 M 500 800 1100 N 155 155 155 600 900 1200 1 2 3 Application Guide INNOV 0907 Page 41 Chilled Water CW unit DHCUC overall dimensions Lenght Lenght FRONT VIEW FRONT VIEW LATERAL VIEW BOTTOM VIEW TOP VIEW Cooling Water Inlet Cooling Water Outlet Humidifier Water Supply Humidifier Water Drain Leng...

Page 44: ...2 D 265 203 203 E 444 440 624 F 610 1000 G 540 726 1 Φ 16 1 Φ 16 1 Φ 16 1 1 4 Φ 18 1 1 4 Φ 18 1 1 4 Φ 18 1 2 3 1010 1750 2510 Direct Expansion DX unit DHADR DHAUR overall dimensions FRONT VIEW FRONT VIEW LATERAL VIEW B B CROSS VIEW TOP VIEW Liquid line inlet Gaz line outlet Frame Length Cooling Water Inlet Cooling Water Outlet Humidifier Water Supply Humidifier Water Drain ...

Page 45: ...5 252 D 250 202 5 203 E 444 444 624 F 610 1000 G 536 726 1 Φ 16 1 Φ 16 1 Φ 16 1 1 4 Φ 18 1 1 4 Φ 18 1 1 4 Φ 18 1 2 3 1010 1750 2510 Direct Expansion DX unit DHAUR overall dimensions FRONT VIEW FRONT VIEW LATERAL VIEW A A CROSS VIEW Lenght Liquid line inlet Gaz line outlet Frame Length Cooling Water Inlet Cooling Water Outlet Humidifier Water Supply Humidifier Water Drain ...

Page 46: ...300 F 435 470 500 G 95 90 80 230 255 245 1 1 4 1 1 2 2 1 1 4 1 1 2 2 1 2 3 1010 1760 2510 Direct Expansion DX unit DHCDR overall dimensions FRONT VIEW FRONT VIEW LATERAL VIEW A A CROSS VIEW TOP VIEW FRONT VIEW H Liquid line inlet Gaz line outlet Frame Length Cooling Water Inlet Cooling Water Outlet Humidifier Water Supply Humidifier Water Drain ...

Page 47: ...30 mm 2 H A mm 1057 B mm 920 SHVN 13 9 SHVS 8 2 Ø 330 mm 2 V A mm 1057 B mm 920 SHVN 23 2 SHVN 46 5 SHVS 18 0 SHVS 27 1 SHVS 36 0 SHVN 7 7 SHVS 20 4 SHVS 20 2 SHVN 31 8 SHVS 36 6 SHVS 48 1 Ø 350 mm 1 2 3 4 6 8 H A mm 723 1294 1853 1298 1853 2408 B mm 585 1140 1695 1140 1695 2550 CONDENSER SHVN SHVS overall dimensions HORIZONTAL INSTALLATION Fan HORIZONTAL INSTALLATION Fan HORIZONTAL INSTALLATION F...

Page 48: ... Application Guide INNOV 0907 SHVN 23 2 SHVN 46 5 SHVS 18 0 SHVS 27 1 SHVS 36 0 SHVN 7 7 SHVS 20 4 SHVS 20 2 SHVN 31 8 SHVS 36 6 SHVS 48 1 Ø 350 mm 1 2 3 4 6 8 V A mm 723 1294 1853 1298 1853 2408 B mm 585 1140 1695 1140 1695 2550 CONDENSER SHVN SHVS overall dimensions HORIZONTAL INSTALLATION Fan ...

Page 49: ...47 SHVN 61 SVHS 70 SHVS 87 97 SHVS 111 SHVN 79 94 SHVN 106 Ø 500 630 mm 2 3 4 5 H A mm 2393 3393 4393 5393 B mm 2000 3000 4000 5000 B mm 2000 2000 SHVN 61 SVHS 70 SHVS 87 97 SHVS 111 SHVN 79 94 SHVN 106 Ø 500 630 mm 2 3 4 5 V A mm 2393 3393 4393 5393 B mm 2000 3000 4000 5000 B mm 2000 2000 CONDENSER SHVN SHVS overall dimensions HORIZONTAL INSTALLATION FAN HORIZONTAL INSTALLATION FAN ...

Page 50: ...3C SHLS 59C SHLN 110D SHLC 114D Ø 500 mm 1 2 3 4 6 H A mm 1085 1895 2705 1895 2705 B mm 810 1620 2430 1620 2430 SHLR 15 M SHLN 24D 29M SHLN 50C 58D SHLS 59D SHLN 73C SHLN 98C SHLN 147C SHLS 19M SHLS 38D SHLN 83C SHLS 59C SHLN 110D SHLC 114D Ø 500 mm 1 2 3 4 6 V A mm 1085 1895 2705 1895 2705 B mm 810 1620 2430 1620 2430 CONDENSER SHLN SHLS overall dimensions HORIZONTAL INSTALLATION FAN HORIZONTAL I...

Page 51: ...CONDENSER SHLN SHLS overall dimensions HORIZONTAL INSTALLATION SHLN 30D SHLS 72C SHLN 118F SHLS 111B Ø 630 mm 1 FAN 3 FANS 4 FANS 5 FANS A mm 1393 3393 4393 5393 B mm 1000 3000 4000 5000 C mm 2000 2000 H HORIZONTAL INSTALLATION SHLN 30D SHLS 72C SHLN 118F SHLS 111B Ø 630 mm 1 FAN 3 FANS 4 FANS 5 FANS A mm 1393 3393 4373 5373 B mm 1000 3000 4000 5000 C mm 2000 2000 V ...

Page 52: ...M Page 50 Application Guide INNOV 0907 CHILLED WATER UNIT hydraulic diagram REF DESCRIPTION 1 Chilled water inlet 2 Chilled water outlet 3 3 way valve 4 Motoventilator 5 Chilled water exchanger ...

Page 53: ...agram OPTIONAL REF DESCRIPTION REF DESCRIPTION 1 Compressor 8 Evaporator 2 High pressure switch HP 9 Low pressure switch LP 3 Pressure probe Opt 10 Liquid receiver 4 Ball valve 11 Condenser 5 Filter dryer 12 Flooding valve 6 Sight glass 13 Safety valve 7 Thermostatic valve 14 Check valve ...

Page 54: ...RIPTION REF DESCRIPTION 1 Compressor 8 Evaporator 2 High pressure switch HP 9 Low pressure switch LP 3 Pressure probe Opt 10 Liquid receiver 4 Ball valve 11 Condenser 5 Filter dryer 12 Flooding valve 6 Sight glass 13 Safety valve 7 Thermostatic valve 14 Check valve SUPPLY LIMIT SUPPLY LIMIT OPTIONAL OPTIONAL ...

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Page 56: ... AGU 0907 E BELGIUM LUXEMBOURG CZECH REPUBLIC FRANCE GERMANY NETHERLANDS POLAND PORTUGAL RUSSIA SLOVAKIA SPAIN UKRAINE UNITED KINGDOM AND IRELAND OTHER COUNTRIES Due to Lennox s ongoing commitment to quality the Specifications Ratings and Dimensions are subject to change without notice and without incurring liability Improper installation adjustment alteration service or maintenance can cause prop...