CONTENTS
Keep the manuals in a dry place - to maintain their good con-
dition - for at least 10 years, for any future reference needs.
Carefully and thoroughly read all the information referred to
in this manual. Pay particular attention to the instructions for
use accompanied by the words “DANGER” or “WARNING”
because, if they are not complied with, the machine/property
can damaged and/or people can be injured.
If any kind of malfunction is not included in this manual, con-
tact the local After Sales Service immediately.
The device must be installed in such a way that maintenance
and/or repair operations are possible.
The device warranty does not in any case cover costs resulting
from the use of automatic ladders, scaffolding or any other lift-
ing system necessary for carrying out repairs under warranty.
AERMEC S.p.A. declines all liability for any damage due to
improper use of the machine, or the partial or superficial read-
ing of the information contained in this manual.
Certain illustrations may show parts supplied as payable accessories.
This manual contains the following number of pages:76
REMARKS
Declaration of conformity 3
Transport • Safety symbols 4
Important information • Maintenance • Packaging 5
Unit description • Versions 6
Main components • Description of components 8
Selection criteria • Operating limits 10
System examples 11
Technical date for 2-pipe versions 12
Technical date for 4-pipe versions 13
Cooling capacity 14
Heating capacity 44
Pressure drops 46
Correction factors in operation using glycol water 48
Sound pressure level • Sound power level 49
Description of accessories 50
Accessory compatibility table 51
Illustrations of the accessories 52
Installation information 56
Installation (Module 600) 57
Installation (Module 840) 59
Connections 61
Installing and replacing the filter (Module 600) 63
Installing and replacing the filter (Module 840) 64
Dimensions (Module 600) 65
Dimensions (Module 840) 66
Wiring diagrams 67