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Summary of Contents for AERMEC NRK 0150
- Page 1 Installati on Manual Installati on Manual • Reversible Heat Pumps • Air-Water • Outdoor Installation 0150÷0700 • Axial Fans • Scroll Compressor • High Efficiency INRKIY_15.11_5167555_01...
- Page 3 Dear Customer, Thank you for choosing an AERMEC product. This product is the result of many years of experience and in-depth engineering research, and it is built using top quality materials and advanced technologies. In addition. We constantly monitor the quality level, and as a result AERMEC products are synonymous with Safety, Quality, and Reliability.
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Page 4: Table Of Contents
Index General warnings ................6 Receipt and handling ................ 7 Dimensions/ lifting points/ antivibrant position mounts (mm) ..8 Position of hydraulic connections ........... 13 Main hydraulic circuits ..............19 System loading ................24 System emptyng................24 System draining ................24 Percentage weights distribution on supports version ..... 25 10. Electric connections ................ 29 Electric data table ................30 Relectronic control ................ -
Page 6: General Warnings
All uses not expressly indicated in this manual are AERMEC will not assume any responsibility for prohibited. damage due to failure to follow these instructions. PRESERVATION OF THE DOCUMENTATION... -
Page 7: Receipt And Handling
NRK 0200-0700 HA-HE RECEIPT AND HANDLING RECEIPT AND HANDLING LIFT THE UNIT • The machine is delivered from the factory wrapped in estincoil. • Before handling the unit, verify the lifting capaci- ty of the machines used. • Handling must be performed by qualified, suita- bly equipped staff. - Page 8 NRK0200-0700 HA-HE DIMENSIONI (mm) PUNTI DI SOLLEVAMENTO (mm) 1640 Ø 40 Ø 40 1960 3200 3200 1100 POSIZIONE ANTIVIBRANTI (mm) Vista Sotto NRK_0300 [HA] [Tutte] Modello INRKIY_14.02_5167555_00...
- Page 9 NRK 0200-0700 HA-HE DIMENSIONS (mm) PUNTI DI SOLLEVAMENTO (mm) LIFTING POINTS (mm) 1875 Ø 40 Ø 40 3330 2020 1100 3330 ANTIVIBRANT POSITION MOUNTS (mm) Bottom View NRK_0330÷0550[HA-HE] [All] Model INRKIY_14.02_5167555_00...
- Page 10 NRK0200-0700 HA-HE DIMENSIONS (mm) PUNTI DI SOLLEVAMENTO (mm) LIFTING POINTS (mm) 1875 Ø 40 Ø 40 4330 2945 1100 4330 ANTIVIBRANT POSITION MOUNTS (mm) Bottom View NRK0600-0700HA NRK_0650÷0700[HA-HE] [All] Model INRKIY_14.02_5167555_00...
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Page 11: Position Of Hydraulic Connections
NRK 0200-0700 HA-HE POSITION OF HYDRAULIC CONNECTIONS NRK Version [00] NRK0300HA NRK_0200 ÷ 330_HE[00] IN [00] Ø 2”1/2 OUT [00] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE[00] IN [00] Ø 2”1/2 OUT [00] Ø 2”1/2 INRKIY_14.02_5167555_00... - Page 12 NRK0200-0700 HA-HE NRK Versione [01÷08] NRK0300HA NRK_0200 ÷ 330_HE[01÷08] IN [01÷08] Ø 2”1/2 OUT [01÷08] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE[01÷08] IN [01÷08] Ø 2”1/2 OUT [01÷08] Ø 2”1/2 INRKIY_14.02_5167555_00...
- Page 13 NRK 0200-0700 HA-HE NRK Versione [P1÷P4] NRK Versione [P1÷P4] NRK0300HA NRK_0200 ÷ 330_HE[P1÷P4] OUT [P1÷P4] Ø 2”1/2 OUT [P1÷P4] Ø 2”1/2 IN [P1÷P4] Ø 2”1/2 IN [P1÷P4] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE[P1÷P4] IN [P1÷P4] Ø 2”1/2 IN [P1÷P4] Ø 2”1/2 OUT [P1÷P4] Ø...
- Page 14 NRK0200-0700 HA-HE NRK Versione D [00] NRK0300HA NRK_0200 ÷ 330_HE_D[00] OUT [D] Ø 1”1/2 IN [D] Ø 1”1/2 IN [00] Ø 2”1/2 OUT [00] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE_D[00] OUT [D]Ø 1”1/2 IN [D] Ø 1”1/2 IN [00] Ø 2”1/2 OUT [00] Ø...
- Page 15 NRK 0200-0700 HA-HE NRK Versione D [01÷08] NRK0300HA NRK_0200 ÷ 330_HE_D[01÷08] OUT [D] Ø 1”1/2 IN [D] Ø 1”1/2 IN [01÷08] Ø 2”1/2 OUT [01÷08] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE_D[01÷08] OUT [D]Ø 1”1/2 IN [D] Ø 1”1/2 IN [01÷08] Ø 2”1/2 OUT [01÷08] Ø...
- Page 16 NRK0200-0700 HA-HE NRK0300HA NRK Versione D[P1÷P4] NRK_0200 ÷ 330_HE_D[P1÷P4] OUT [D] Ø 1”1/2 IN [D] Ø 1”1/2 OUT [P1÷P4] Ø 2”1/2 IN [P1÷P4] Ø 2”1/2 NRK0300-0700HA NRK_0350 ÷ 700_HA_HE_D[P1÷P4] OUT [D]Ø 1”1/2 IN [D] Ø 1”1/2 IN [P1÷P4] Ø 2”1/2 OUT [P1÷P4] Ø...
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Page 17: Main Hydraulic Circuits
NRK 0200-0700 HA-HE MAIN HYDRAUL IC CIRCUITS MAIN HYDRAULIC CIRCUITS ATTENTION Model: NRK 0300 ÷ 0700[00] The choice and installation of compo- ............nents outside the units is the installer's INTERNAL HYDRAULIC CIRCUIT HYDRAULIC COMPONENTS responsibility, who must operate ac- RECOMMENDED OUTSIDE THE UNIT cording to the code of practice and in compliance with the Standard in force... - Page 18 NRK0200-0700 HA-HE MAIN HYDRAUL IC CIRCUITS ATTENTION Model: NRK_0300÷0700[P1-P3] The choice and installation of compo- ............nents outside the units is the installer's INTERNAL HYDRAULIC CIRCUIT HYDRAULIC COMPONENTS responsibility, who must operate ac- RECOMMENDED OUTSIDE THE UNIT cording to the code of practice and in compliance with the Standard in force in the country of destination.
- Page 19 NRK 0200-0700 HA-HE MAIN HYDRAUL IC CIRCUITS ATTENTION Model: NRK_0300÷0700[P2-P4] The choice and installation of compo- ............nents outside the units is the installer's INTERNAL HYDRAULIC CIRCUIT HYDRAULIC COMPONENTS responsibility, who must operate ac- RECOMMENDED OUTSIDE THE UNIT cording to the code of practice and in compliance with the Standard in force in the country of destination.
- Page 20 NRK0200-0700 HA-HE MAIN HYDRAUL IC CIRCUITS ATTENTION NRK_0300÷0700[01-03] Model: The choice and installation of compo- ............nents outside the units is the installer's INTERNAL HYDRAULIC CIRCUIT HYDRAULIC COMPONENTS responsibility, who must operate ac- RECOMMENDED OUTSIDE THE UNIT cording to the code of practice and in compliance with the Standard in force in the country of destination.
- Page 21 NRK 0200-0700 HA-HE MAIN HYDRAUL IC CIRCUITS ATTENTION NRK_0300÷0700[02-04] Model: The choice and installation of compo- ............nents outside the units is the installer's INTERNAL HYDRAULIC CIRCUIT HYDRAULIC COMPONENTS responsibility, who must operate ac- RECOMMENDED OUTSIDE THE UNIT cording to the code of practice and in compliance with the Standard in force in the country of destination.
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Page 22: System Loading
NRK0200-0700 HA-HE SYSTEM LOADING SYSTEM LOADING SYSTEM EMPTYING SYSTEM EMPTYNG SYSTEM DRAINING SYSTEM DRAINING Before starting loading, position the unit master switch Before beginning emptying, place the unit master ATTENTION at OFF switch at OFF. If the system should stop during the winter period, the Check that system drain cock is closed Check that the system water loading/reintegration water present in the exchanger may freeze, causing... -
Page 23: Percentage Weights Distribution On Supports Version
NRK 0200-0700 HA-HE PERCENTAGE WEIGHTS DISTRIBUTION ON SUPPORTS VERSION PERCENTAGE WEIGHT DISTRIBUTION ON SU PPOR TS VERS ION Top View NRK_0200_0300[HA-HE] PESO A VUOTO EMPTY WEIGHT BARYCENTRE WEIGHT DISTRIBUTION PERCENTAGE ON SU PPOR TS UNIT OPER ATING (%) TYPE (kg) NRK0200 1007 NRK0200... - Page 24 NRK0200-0700 HA-HE Top View NRK_0330_0500[HA-HE] WEIGHT EMPTY BARYCENTRE WEIGHT DISTRIBUTION PERCENTAGE ON SU PPOR TS UNIT OPERATING (%) TYPE WEIGHT NRK0330 1156 NRK0330 01-03 1097 1104 NRK0330 02-04 1112 1229 NRK0330 1059 NRK0330 1007 1077 NRK0330 1022 1094 NRK0330 1037 1111 NRK0350 1118...
- Page 25 NRK 0200-0700 HA-HE Top View Top View NRK_0550_0650[HA-HE] WEIGHT EMPTY BARYCENTRE WEIGHT DISTRIBUTION PERCENTAGE ON SU PPOR TS UNIT OPERATING (%) TYPE WEIGHT NRK0550 1325 1518 NRK0550 01-03 1473 1611 NRK0550 02-04 1491 1630 NRK0550 1353 1555 NRK0550 1371 1577 NRK0550 1389 1599...
- Page 26 NRK0200-0700 HA-HE Top View Top View NRK_0700[HA-HE] WEIGHT EMPTY BARYCENTRE WEIGHT DISTRIBUTION PERCENTAGE ON SU PPOR TS UNIT OPERATING (%) TYPE WEIGHT NRK0700 1597 1928 NRK0700 01-03 1745 2005 NRK0700 02-04 1763 2021 NRK0700 1649 1981 NRK0700 1691 2021 NRK0700 1733 2060 NRK0700...
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Page 27: Electric Connections
NRK 0200-0700 HA-HE ELECTRIC CONNECTIONS ELECTRIC CONNECTIONS The units are completely wired at the factory and only THE FOLLOWING ARE MANDATORY The features of the electrical lines and of the related require connection to the electrical mains, downstream components must be determined by STAFF QUALIFIED from a unit switch, according to that envisioned by It is mandatory to make an effective earth connec- TO DESIGN ELECTRICAL SYSTEMS, in compliance with the Standards in force on this subject in the country of... -
Page 28: Electric Data Table
NRK0200-0700 HA-HE ELECTRIC DATA TABLE Power Supply: EARTH (PE) PHASE NEUTR AL 0150 0300 0330 0350 0550 0600 0650 0700 Alim. (7) 460V±10% / 3 / 60Hz Electrical data 460V-3-60 Hz Whitout pump °° °° °° Fuse recommended °° INRKIY_14.02_5167555_00... -
Page 29: User Interface(Pgd1)
NRK 0200-0700 HA-HE USER INTERFACE(PGD1) User Interface (PGD1) The unit control panel allow the quick setti ng and INTERFACE CONTROL KEYS display of the unit’s operati ng parameters. The board memorises all the default setti ngs and any modifi ca- Control Keys Control Keys ti ons. -
Page 30: Start-Up Procedure
NRK0200-0700 HA-HE START-UP PROCEDURE Start-up procedure any ti me through the appropriate screen contained Aft er having powered up the unit the control board will select the system language. These screens are detailed in the Installer menu. carry out preliminary operati ons before being ready in the table below. -
Page 31: Menù Structure And Navigation
NRK 0200-0700 HA-HE MENÙ STRUCTURE AND NAVIGATION Menu structure and navigati on Both the functi ons to control the unit and the operati ng informati on The operati ng menus are arranged as in the following drawing: are displayed on the unit mounted control panel. All the functi ons and informati on are arranged in screens which in turn are grouped into menus. -
Page 32: User Operating Proedures
NRK0200-0700 HA-HE USER OPERATING PROEDURES User operating procedures To check or modify the operati ng parameters of the unit it is necessary to use the interface of the control panel on the unit. The basic operati ons that the user must be capable of, for the correct use of the unit, are: (1) Moving from one menu to the next. (2) Selecti ng and modifying a parameter. Moving between menus Selecting and modifying a menu (a) To move between the menus, the order in which they are dis- (a) Once in the menu selected, by following the procedure ( ), it played is shown in the previous page, enter the menu selection is possible to move between the screens using the arrow keys: the mode by pressing the key ( key (... -
Page 33: Control And Commissioning
- That the compressor input current is lower than the Please note that, on request by the Aermec customer or installed at the evaporator inlet (mandatory maximum indicated in the technical data table. -
Page 34: Routine Maintenance
NRK0200-0700 HA-HE ROUTINE MAINTENANCE ROUTINE MAINTENANCE ELECTRIC CIRCUIT MECHANICAL CHECKS CHECK: CHECK: The tightening of the screws, the compressors Safety device efficiency. All cleaning is prohibited until the unit has been discon- The electric power supply voltage. and the electrical box, as well as the exterior pan- nected from the electric power supply mains Electrical absorption. -
Page 35: Trouble Shooting
NRK 0200-0700 HA-HE TROUBLE SHOOTING IRREGULARITY CAUSE SOLUTION • Check for voltage • No electrical voltage • Check the safety systems upstream of the appliance • Master switch on OFF • Remote switch on OFF (if present) • Control panel on OFF • Set to ON •... - Page 36 AERMEC S.p.A. 37040 Bevilacqua (VR) Italia–Via Roma, 996 Tel. (+39) 0442 633111 Telefax 0442 93730–(+39) 0442 93566 www.aermec.com - sales@aermec.com carta riciclata recycled paper papier recyclé recycled Papier Aermec reserves the right to make all modification deemed necessary for improving the product at any time with any modification of technical data.
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