I.2.1
MACHINE IDENTIFICATION
The units feature a serial number plate located on the side which
includes machine identification data.
I.3
SPECIFIED CONDITIONS OF USE
THAEY units are packaged evaporation/air-cooled reversible heat-
pumps on the refrigerant cycle with axial fans.
They are intended for use in conditioning plants or industrial processes
where a supply of chilled and hot water, is required. Not suitable for
drinking water.
The units are designed for outdoor installation.
DANGER!
The machine has been designed and constructed
solely and exclusively to function as an air-cooled
water chiller or as an air-cooled heat-pump: any
other use is expressly PROHIBITED. The
installation of the machine in an explosive
environment is prohibited.
DANGER!
The machine is designed for outdoor installation.
Segregate the unit if installed in areas accessible to
persons under 14 years of age.
IMPORTANT!
The unit will only function correctly if the
instructions for use are scrupulously followed, if
the specified clearances are complied with during
installation and if the operating restrictions
indicated in this manual are strictly adhered to.
I.3.1
OPERATING LIMITS
40
20
0
-5
-10
50
45
40
35
24
-7
0
Standard operation
Operation with condensation control (Accessory KFI)
T (°C) = Air temperature (B.S.).
t (°C) = Water temperature
In summer operation:
Maximum inlet water temperature 25°C
In winter operation:
Maximum inlet water temperature 47°C
Temperature differentials permitted through the exchangers
○ Temperature differential ∆T = 3 ÷ 8°C.
○ Minimum water pressure 0.5 Barg
○ Maximum water pressure 3 Barg.
N.B.:
For evaporator outlet water of a temperature below 5°C, please contact
the
RHOSS
S.p.A. pre-sales service before ordering.
25
Compact-Y SM
Summer mode
5
10
15
Winter mode
5
10
15
20
40