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AERMEC NRL 0280 E, Installation Manual, Page: 4 / 36

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AERMEC NRL 0280 E Installation Manual Download Page 4

4

11_14. 5641200_01

NRL 0280-0750 60Hz

EN

KEY:

2. 

 Check List ......................................................................................... 6

1. 

Description And Choce Of Unit

 ......................................................... 6

3. 

Cooling Circuit ................................................................................... 7

3.1. 

Nrl Cooling Circuit Only Cooling

 ........................................................ 7

3.2. 

Nrl Cooling Circuit Heat Pump .......................................................... 8

4. 

Operation Limit

 ................................................................................. 9

4.1. 

Cooling Mode ¹ .................................................................................. 9

4.2. 

Heating Mode ¹

 ................................................................................. 9

5. 

Selection And Place Of Installation

 ................................................. 10

5.1. 

Minimum Technical ......................................................................... 10

6. 

Positioning

 ...................................................................................... 10

7. Dimension ....................................................................................... 11
7.1. 

Nrl 0280 E / Nrl 0280 He ................................................................. 11

7.2. 

Nrl 0300 E........................................................................................ 11

7.3. 

Nrl 0330 - 0350 E / Nrl 0300 - 0330 - 0350 He ................................ 11

7.4. 

Nrl 0500 - 0550 A /  Nrl 0500 - 0550 Ha .......................................... 12

7.5. 

Nrl 0600 - 0650 - 0700 A / 0600 - 0650 - 0700 Ha .......................... 12

7.6. 

Nrl 0750 A ....................................................................................... 12

7.7. 

Nrl 0750 Ha ..................................................................................... 12

8. 

Antivibration Positioning

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

8.1. 

Nrl 0280 E / Nrl 0280 He ................................................................. 13

8.2. 

Nrl 0300 E........................................................................................ 13

8.3. 

Nrl 0330 - 0350 E / Nrl 0300 - 0330 - 0350 He ................................ 13

8.4. 

Nrl 0500 - 0550 A /  Nrl 0500 - 0550 Ha .......................................... 13

8.5. 

Nrl 0600 - 0650 - 0700 A / 0600 - 0650 - 0700 Ha .......................... 14

8.6. 

Nrl 0750 A ....................................................................................... 14

8.7. 

Nrl 0750 Ha ..................................................................................... 15

9. 

Hydraulic Connection

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

9.1. 

Hydraulic Connection Nrl 0280-0700 

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

9.2. 

Hydraulic Connection Nrl 0750

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

10. 

Distribution Of Percentage Weights On Supportingpoints

 ............. 18

11. 

Hydraulic Circuit .............................................................................. 22

11.1. 

Internal And External Hydraulic Circuit [Nrl Ha] "00" (Standard) .... 22

11.2. 

Internal And External  Hydraulic Circuit - Nrl Pump Version ........... 23

11.3. 

Internal And External Hydraulic Circuit - Nrl Pump Version  ...............  

 

And Storage Tank ............................................................................ 24

12. 

Electronic Control(Pco

5

) .................................................................. 25

13. 

User Interface (Pgd1)

 ...................................................................... 27

14. 

Start-Up Procedure

 ......................................................................... 28

15. 

Menu Structure And Navigation

 ..................................................... 29

16. 

User Operating Procedures

 ............................................................. 30

17. 

Electronic Control(Gr3) ................................................................... 31

18. 

Electronic Control(Gr3) ................................................................... 31

Summary of Contents for NRL 0280 E

Page 1: ...11_14 5641200_01 INSTALLATION MANUAL NRL 028 075 CHILLER REVERSIBLE HEAT PUMP EXTERNAL UNIT HIGH EFFICENCY HOT WATER PRODUCING UP TO 131 F 55 C POWER SUPPLY 60Hz EN 60Hz...

Page 2: ......

Page 3: ...many years of expe rience and in depth engineering research and it is built using top quality materials and advanced technologies In addition the CE mark guarantees that our appliances fully comply wi...

Page 4: ...l 0280 He 13 8 2 Nrl 0300 E 13 8 3 Nrl 0330 0350 E Nrl 0300 0330 0350 He 13 8 4 Nrl 0500 0550 A Nrl 0500 0550 Ha 13 8 5 Nrl 0600 0650 0700 A 0600 0650 0700 Ha 14 8 6 Nrl 0750 A 14 8 7 Nrl 0750 Ha 15 9...

Page 5: ...5 11_14 5641200_01 NRL 0280 0750 60Hz EN...

Page 6: ...OD 2 SOUND POWER EN ISO 9614 2 3 SOUND PRESSURE EN ISO 3744 REFRIGERANT GAS This unit contains fluoride gases with greenhouse effect covered by the Kyoto Protocol Maintenance and disposal must only be...

Page 7: ...OMPRESSORE F FILTRO DEIDRATATORE HPS PRESSOSTATO DI ALTA PRESSIONE HPT TRASDUTTORE ALTA PRESSIONE IDL INDICATORE DI LIQUIDO LPT TRASDUTTORE BASSA PRESSIONE KEY BHE EXCHANGER PLATE CN AIR SIDE EXCHANGE...

Page 8: ...SDUTTORE BASSA PRESSIONE LS SEPARATORE DI LIQUIDO VIC VALVOLA INVERSIONE CICLO HPT HPS LS VIC VIC LS HPS LPT LPT HPT BHE IDL IDL CP CN CV CV CV CV CV CN TEV TEV F AL F CV CV AL CP CV KEY AL LIQUID TAN...

Page 9: ...operation it is recommended to install a three way valve that allows bypassing water from the system utilities until the conditions that allow the unit to work within the permitted operation limits a...

Page 10: ...aff involved must have thorough knowledge of the operations and any dangers that may arise at the moment in which the installation operations are carried out 5 SELECTION AND PLACE OF INSTALLATION 1100...

Page 11: ...606 mm 63 in 1100 mm 43 in 2950 mm 116 in 1750 mm 69 in 3010 mm 119 in 1160 mm 46 in 1606 mm 63 in 1750 mm 69 in 1100 mm 43 in 2950 mm 116 in 3010 mm 119 in 1160 mm 46 in 1606 mm 63 in 1750 mm 69 in 1...

Page 12: ...7 7 NRL 0750 HA 2950 mm 116 in 1100 mm 43 in 1875 mm 74 in 3010 mm 119 in 1160 mm 46 in 2035 mm 80 in 1990 mm 78 in 3950 mm 156 in 4010 mm 158 in 1100 mm 43 in 1160 mm 46 in 1875 mm 74 in 1975 mm 78...

Page 13: ...NRL 0280 HE 200 mm 8 in 200 mm 8 in 200 mm 8 in 200 mm 8 in 2050 mm 81 in 2050 mm 81 in 8 3 NRL 0330 0350 E NRL 0300 0330 0350 HE 8 4 NRL 0500 0550 A NRL 0500 0550 HA 200 mm 8 in 200 mm 8 in 200 mm 8...

Page 14: ...600 0650 0700 HA 8 6 NRL 0750 A 2100 mm 83 in 2100 mm 83 in 1450 mm 57 in 1450 mm 57 in 200 mm 8 in 200 mm 8 in 200 mm 8 in 200 mm 8 in 100 mm 4 in 100 mm 4 in 100 mm 4 in 100 mm 4 in 1500 mm 59 in 15...

Page 15: ...15 11_14 5641200_01 NRL 0280 0750 60Hz EN 8 7 NRL 0750 HA 100 mm 4 in 100 mm 4 in 100 mm 4 in 100 mm 4 in 2000 mm 79 in 2000 mm 79 in 2000 mm 79 in 2000 mm 79 in 1150 mm 45 in...

Page 16: ...150 mm 6 in 428 mm 17 in A B C D F E 9 HYDRAULIC CONNECTION 9 1 HYDRAULIC CONNECTION NRL 0280 0700 KEY CONNECTIONS A IN version with pump 2 B IN standard version 00 2 C OUT standard versions and stor...

Page 17: ...0 in 250 mm 10 in 304 mm 12 in 436 mm 17 in 300 mm 12 in 100 mm 4 in 100 mm 4 in A C D B KEY CONNECTIONS A IN standard version 00 and pump 3 IN version with storage tank 4 B OUT standard version 00 an...

Page 18: ...13 26 28 23 24 VT 13 NRL0550A P1 P3 2161 568 22 36 1317 51 85 27 29 22 23 VT 13 WEIGHT OF RUNNING UNITS NRL TYPE WEIGHT lib CENTER OF GRAVITY PERCENTAGE OF WEIGHT DISTRIBUTION SUPPORTS KIT VT Gxmm Gxi...

Page 19: ...748 68 82 5 0 4 9 34 1 33 7 11 2 11 1 VT 22 NRL0650A 00 2513 545 21 46 1704 67 09 5 7 5 6 33 7 33 1 11 1 10 9 VT 22 NRL0650A 02 04 4101 547 21 54 1971 77 60 0 8 0 7 37 6 37 1 12 0 11 8 VT 22 NRL0650A...

Page 20: ...P2 P4 2391 566 22 29 1341 52 81 26 28 22 23 VT 13 NRL0550HA P1 P3 2305 567 22 31 1286 50 63 27 29 21 22 VT 13 WEIGHT OF RUNNING UNITS NRL TYPE WEIGHT lib CENTER OF GRAVITY PERCENTAGE OF WEIGHT DISTRIB...

Page 21: ...3 34 4 33 8 11 7 11 5 VT 22 NRL0650HA 00 2976 543 21 38 1778 70 00 5 0 4 8 34 1 33 2 11 6 11 3 VT 22 NRL0650HA 02 04 4586 545 21 46 1992 78 43 0 6 0 6 37 6 36 9 12 3 12 1 VT 22 NRL0650HA 01 03 4475 5...

Page 22: ...RAULIC CIRCUIT STANDARD COMPONENT 1 Exchanger plate SYSTEM SIDE 2 Water filter fitted 3 Flow switch fitted 4 Water temperature probes IN OUT 5 Ball stop drain 6 Air Vent RECOMMENDED COMPONENTS NOT SUP...

Page 23: ...E POMPE 13 FORNITO DI SERIE 1 scambiatore 2 filtro acqua 3 flussostato 4 sonde temperatura acqua IN OUT 5 rubinetto di scarico 6 valvola di sfiato 8 pompa 10 vaso d espansione 11 vavola di sicurezza b...

Page 24: ...nit 14 Ball Stop 15 Manometer PH 6 8 Electric conductivity less than 200 mV cm 77 F 25 C Chloride ions less than 50 ppm Sulphuric acid ions less than 50 ppm Total iron less than 0 3 ppm Alkalinity M l...

Page 25: ...ON Temperature 5 C 4 C Circulating Pump OFF ON Temperature 5 C 4 C Only for pure water not added with glycol WATER FLOW ALARM If the water ow rate is not su cient this safety stops the compressors an...

Page 26: ...sted pair Cavo telefonico KIT PGD1 ACCESSORIO S90CONN cavo di collegamento Cavo telefonico External Alarm J15 N08 C8 NC8 Circulating Pump J12 N01 CP01 Remote Control PGD1 Circulating Pump J22 N018 CP0...

Page 27: ...y Fucntion ALARM key Displays the list of active and historical alarms red LED on active alarm MENU ACTIVATION key Pressing this key activates the navigation between menus orange LED on winter operati...

Page 28: ...hange Language Timeshowmask English ESCtoconfirm 20 A Remaining time for software loading this value shows the remain ing time to starting the software loaded on the unit and passing the to system lan...

Page 29: ...e parameters are only modi ed by personnel quali ed in the installation and con guration of the unit Menu structure and navigation Index Icon Menu Menu function A MAIN The screens in this menu display...

Page 30: ...re 1 it is possible to move between the screens using the arrow keys the key to move to the previous parameter and the key to move to the next parameter c When the desired parameter is seen press the...

Page 31: ...with Total Recovery and Condensing Units are equipped with GR3 electronics standard remote panel All the other versions have pCO5 electronics remote panel available as accessory Digital inputs Not use...

Page 32: ...h the unit The wiring diagram together with the manuals must be kept in good conditions and readily accessib le for future operations on the unit AUXILIARY SWITCH IAD To prepare the auxiliary switch c...

Page 33: ...e turns off automatically and it restarts with the selected operation mode ATTENTION 1 Commissioning must be performed with standard settings Only when the inspection has been completed can the functi...

Page 34: ...34 11_14 5641200_01 NRL 0280 0750 60Hz EN...

Page 35: ...35 11_14 5641200_01 NRL 0280 0750 60Hz EN...

Page 36: ...rves the right to make any changes at any time deemed necessary for product improvement AERMEC S p A 37040 Bevilacqua VR Italy Via Roma 996 Tel 39 0442 633111 Telefax 39 0442 93577 www aermec com info...

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