Refrigeration Unit Components - Carel Heosbox Mode D'emploi

ENG
The figure below shows the clearance from surfaces
Lateral view
Top view
Notice:
Heosbox cannot be installed in enclosed spaces where no natural ventilation
(1)
can be ensured, otherwise there will be a decline in performance and the unit
will probably malfunction. Furthermore, adequate clearance must be provided
in all directions, except for underneath the support base, so as to ensure correct
operation of the unit.
The unit's packaging is made with wooden pallets and a cardboard box fixed
(2)
with plastic straps. The packages can be stacked one on top of the other, up to
a maximum of three, as long as the unit is kept in the correct position (see the
symbols printed on the packaging). Note, there is residual risk of the load falling
from the transport vehicle, if these limits are exceeded
(3) Clearance in other directions not shown in the figure: 300 mm (11.81 in).
Heos BOX - NAM version +0300097EF - rel. 1.0 - 17.06.2021
.
(3)
wall
wall
Fig. 2.d
wall
wall
Fig. 2.e
.

2.9 Refrigeration unit components

The following table describes the individual components making up the
unit.
Ref. Position Description
1 Fig.2.g Unit fixing tabs
2 Fig.2.g Unit lifting corners
3 Fig.2.h Electric panel ventilation air intake grille
4 Fig.2.h Electric panel ventilation air exhaust grille
12 Fig.2.h Wi-Fi gateway kit cable gland
13 Fig.2.h RJ485 port for controller display
14 Fig.2.h Electrical panel main switch
15 Fig.2.f & 2.g Discharge temperature probe
16 Fig.2.f & 2.g Compressor
17 Fig.2.f & 2.g Suction pressure transducer
18 Fig.2.f & 2.g Liquid receiver
19 Fig.2.f & 2.g Filter-drier
20 Fig.2.f & 2.g Liquid temperature probe
21 Fig.2.f & 2.g Water inlet temperature probe
22 Fig.2.f & 2.g Condenser
23 Fig.2.f & 2.g Water inlet connection
24 Fig.2.f & 2.g Liquid injection valve
25 Fig.2.f & 2.g Discharge pressure transducer
27 Fig.2.f & 2.g Safety pressure switch
28 Fig.2.f & 2.g Water outlet temperature probe
29 Fig.2.g Suction temperature probe
(1)
30 Fig.2.f & 2.g Check valve
31 Fig.2.f & 2.g Refrigerant inlet shut-off valve
32 Fig.2.f & 2.g Refrigerant outlet shut-off valve
33 Fig.2.f & 2.g Liquid/moisture indicator
34 Fig.2.f & 2.g Refrigerant inlet connection
35 Fig.2.f & 2.g Refrigerant outlet connection
36 Fig.2.f & 2.g Water outlet connection
37 Fig.2.f & 2.g Oil separator
(2)
38 Fig.2.f & 2.g Capillary tube
(2)
39 Fig.2.f & 2.g Discharge pressure port
40 Fig.2.f & 2.g Suction pressure port
43 Fig.2.f & 2.g Sensor terminals
45 Fig.2.h Wi-Fi gateway terminals
46 Fig.2.h Inverter
47 Fig.2.h Free cable gland
48 Fig.2.f & 2.g Liquid line pressure port
49 Fig.2.f & 2.g Safety valve
(3)
50 Fig.2.g Serial connectors
(3)
52 Fig.2.h Transformer
(3)
53 Fig.2.h Electrical protections
(4)
54 Fig.h Heos controller
Notice:
available only on single evaporator units
(1)
available only on multi-evaporator units
(2)
(3) for NAM versions only
NAM versions as standard use circuit breakers.
(4)
12
Tab. 2.k