AERMEC MVA, Use And Installation Manual, Page: 2 / 28

All specifications are subject to change without prior notice. Although every effort has been made to ensure accuracy, Aermec
shall not be held liable for any errors or omissions.
Dear customer,
Thank you for choosing an AERMEC product. It is the fruit of many years of experi-
ence and special design studies and has been made of the highest grade materi-
als and with cutting edge technology.
The quality level is being constantly monitored, so AERMEC products are synony-
mous with 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.
Thank you once again.
AERMEC S.p.A.
1. WARNINGS .....................................................................3
2. MATERIALS PROVIDED WITH THE UNIT ...........................4
3. TECHNICAL DATA ..........................................................5
4. ACCESSORIES ................................................................6
5. RECEIPT OF PRODUCT ....................................................7
5.1. PRODUCT IDENTIFICATION ............................................7
6. TECHNICAL SPACES MM(IN) .........................................7
6.1. DIMENSION OF THE INDOOR UNIT ................................7
6.2. LABEL PACKAGING .......................................................7
7. MECHANICAL INSTALLATION ........................................8
8. COOLING CONNECTIONS ............................................10
8.1. FITTING THE REFRIGERANT LINES ....................................10
8.2. CONDENSATE DISCHARGE ...........................................11
9. ELECTRICAL WIRINGS ....................................................12
9.1. POWER CONNECTION ..................................................13
9.2. SERIAL CONNECTION ....................................................14
9.3. WIRING DIAGRAM MVA1000V - MVA1400V ...............15
9.4. WIRING DIAGRAM KEY ..................................................16
10. CHECKING AND FIRST START .........................................17
11. MAINTENANCE ..............................................................17
11.1. ORDINARY MAINTENANCE ...........................................17
12. DISPOSAL .......................................................................18
13. TROUBLESHOOTING .......................................................18
13.1. ALARM CODE DISPLAY ..................................................19
14. USING THE CONTROL PANEL .........................................21
14.1. FUNCTIONS AVAILABLE VIA THE
MACHINE’S ON BOARD PANEL ....................................23
SUMMARY