Tabla De Contenido; Instructions For The Installer - AERMEC NRC Serie Manual Instalación

INSTRUCTIONS FOR THE INSTALLER

Declaration of conformity ..............................................................................................................................................................................pag.
1 Receiving the product ......................................................................................................................................................................................pag.
1. 1 Handling .........................................................................................................................................................................................pag.
1.2 Location ..........................................................................................................................................................................................pag.
1.2. 1 Example of handling ...................................................................................................................................................................pag.
1.3 Minimum technical clearances ............................................................................................................................................pag.
2 Anti-vibration device position ................................................................................................................................................................pag.
2. 1 Layout of positioning and diameter of anti-vibration fixing holes ..........................................................................pag.
2.2 Anti-vibration device position .................................................................................................................................................pag.
3 Hydraulic circuit .................................................................................................................................................................................................pag.
3. 1 Internal hydraulic circuit (standard equipment) ..........................................................................................................pag.
3.2 Preliminary operations Hydraulic circuit .........................................................................................................................pag.
3.2. 1 Hydraulic circuit internal NRC (°) ........................................................................................................................................pag.
3.2.2 Hydraulic circuit internal NRC with storage tank ........................................................................................................pag.
3.2.3 Hydraulic circuit internal NRC with pump .......................................................................................................................pag.
3.3 Recommended external hydraulic circuit ........................................................................................................................pag.
3.4 Start-up of the hydraulic circuit ..........................................................................................................................................pag.
3.5 External hydraulic circuit, standard (00) .........................................................................................................................pag.
3.6 External hydraulic circuit, pumps only (P1-P2-P3-P4) ...............................................................................................pag.
3.7 External hydraulic circuit, with storage tank (01 - 02 - 03 - 04 - 05 -06 -07 -08 ) .....................................pag.
3.8 Filter characteristics ................................................................................................................................................................pag.
4 Position of plumbing connections ...............................................................................................................................................................pag.
4. 1 Positions of plumbing connections NRC 0275 - 0300 - 0325 - 0350 - 0500 - 0550 .............................pag.
4.2 Positions of plumbing connections NRC 0275 - 0300 - 0325 - 0350 - 0500 - 0550 ..............................pag.
4.3 Positions of plumbing connections NRC 0600 - 0650 -0700 - 0750 ...............................................................pag.
4.4 Positions of plumbing connections NRC 0600 - 0650 - 0700 - 0750 ..............................................................pag.
4.5 Positions of plumbing connections NRC 0800 - 0900 - 1000 .............................................................................pag.
4.6 Positions of plumbing connections NRC 0800 - 0900 - 1000 .............................................................................pag.
5 Position of air delivery / pickup ...................................................................................................................................................................pag.
5. 1 Variation of the fan speed .....................................................................................................................................................pag.
6 Electrical wirings ................................................................................................................................................................................................pag.
6. 1 Electrical data .............................................................................................................................................................................pag.
7 Start-up ...................................................................................................................................................................................................................... pag.
7. 1 Preliminary operations ....................................................................................................................................................................... pag.
7. 1 . 1 Electrical checks .................................................................................................................................................................................... pag.
7. 1 .2 Hydraulic circuit checks .................................................................................................................................................................... pag.
7.2 Start-up ..................................................................................................................................................................................................... pag.
7.2. 1 Refrigerating circuit checks ............................................................................................................................................................. pag.
7.2.2 Overheating ............................................................................................................................................................................................. pag.
7.2.3 Under-cooling .......................................................................................................................................................................................... pag.
7.2.4 Delivery temperature .......................................................................................................................................................................... pag.
7.3 Filling and draining the system........................................................................................................................................................ pag.
8 Incorrect use ................................................................................................................................................................................................................... pag.
8. 1 Important safety information........................................................................................................................................................... pag.
Dear Customer,
Thank you for choosing AERMEC. It is the fruit of many years of experience and special design studies and has been
made of the highest grade materials and with cutting edge technology. In addition, all our products bear the EC
mark indicating that they meet the requirements of the European Machine Directive regarding safety. The standard
of quality is permanently being monitored and AERMEC products are therefore a synonym for Safety, Quality and
Reliability.
The data may undergo modifications considered necessary for the improvement of the product, at any time and without
the obligation for any notice thereof.
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Thank you again.
AERMEC S.p.A