Rivacold RC Serie Instructions D'assemblage page 47

Figure 9 – Wiring diagram with heaters powered with 230V/1Ph/50-60Hz.
230V/1Ph/50-60Hz
230V/1Ph/50-60Hz
ATTENTION:
To make the wires pass, use the side openings that are already arranged.
ATTENTION
ATTENTION:
RC-RCS defrosting heaters
These are armoured heating elements inserted in the finned pack and/or fixed to the drip tray. The heaters are supplied as standard
and wired only in ED version (version with electric defrost).
DANGER :
The optimal position of the defrosting heaters in the finned coil varies according to the RC and RCS model chosen. On RC version, the
defrosting heater in the finned coil is placed inside the tube bundle on the coil. In the diagram below you can see the recommended
position of the defrosting heaters in the finned coil of the RC version.
M4 M3 M2
R
4
N 5
N
L
N
L
The defrosting heaters are present only on the ED version (version with electrical defrost; Figure 7 and
Figure 8 see R1 and R2); the heater is supplied as an optional accessory (Figure 7 and Figure 8 R4). The
number of heaters may vary in case of special fitting. If you have any questions please contact our
Technical Department
:
Rigorously follow the wiring diagrams reported above to avoid damages.
Rigorously follow the wiring diagrams reported above to avoid damages to the motor. The motors
themselves are equipped with a protective, automatic restart system. If you intend to use a system to adjust
the number of fan motor revs, make sure that it is compatible with the fan motor; incompatible systems may
generate noise and cause damages. In case of different electric fans (e.g. electronically controlled EC),
refer to the wiring diagram supplied with the machine or to the wiring diagram on the electric fan itself. If
you have any questions please contact our Technical Department.
the Manufacturer rejects any responsibility for possible damages to things and/or persons
stemming from improper interventions performed by unqualified, untrained, or unauthorized
personnel.
M1
R
1
R
2
R
3
N 4 N 3 2 1
L
230V/1Ph/50-60Hz
N
RC-RCS Pag - 47 - REV 02 03/16
UK