ABS Provides, Operating Instructions Manual, Page: 10 / 32

EN
10
7. Installation
INSTALLATION
1 CIRCUIT (MONO) – EVAPORATOR MODEL
THE USE OF THE PRESSURE EQUIPMENT SHOULD BE RESTRICTED TO
PROPERLY INSTRUCTED PERSONNEL
Verify the integrity of the pressure equipment after unpacking. Do not use in case of doubt and contact
Provides US, Inc.
CAUTION: be sure to discharge any nitrogen pressure from both sides before removing plugs.
Installation must allow for the normal operations of maintenance and cleaning.
The place of installation must be supplied with fre extinguishing systems and safety accessories in
order to prevent any overpressure risks.
In case of outdoor installation protect the pressure equipment from accidental impacts.
The heat exchanger must be installed in horizontal position or in any case must rest on supports
provided: any slopes may cause changes in the performance of the heat exchanger.
7.1 Flooded EV connections
The correct installation of refrigerant and water connections is described in the following figures.
7.1.1 Refrigerant side
PROVIDES Flooded EV can have 1 to “n” refrigerant circuits.
The standard layout of 1 circuit flooded consists in one gas outlet on the top of the shell, one liquid inlet on
the bottom of the shell and a series of welded fittings for safety and service accessories.