Ariston RVS 63, Operating Instructions Manual

Page: 6 / 184

6
GB
n k h f b b b a n p
BX2 M BX1 M B1 M H1 M B9 M B3 M MB DB XBD
BSB
LPB
B2 G+CL-CL+CL-CL+CL-CL+
ZONA 3
(UNITÀ INTERNA P)
ZONA 2
(UNITÀ INTERNA 2)
ZONA 1
(UNITÀ INTERNA 1)
QAA 75 REMOTE CONTROL
The QAA 75 remote control allows for fully
managing the functions for the zone in
which it is installed, in addition to viewing
any anomalies which may occur. It can also
be used for room or climate control for
managing a heating circuit.
Positioning
The device detects the room temperature,
therefore several factors should be taken
into account when choosing an installa-
tion site. Position the device far from heat
sources (radiators, sunlight, fi replaces,
etc.) and from draughts, doorways and win-
dows which could affect the temperature
readings.
It should be installed approximately 1.5 me-
tres above the fl oor level.
Installation
In case of wall-mounting, suffi cient space
must be left above the unit so that it can
be removed and slid back into place (Fig. 5).
Removing the unit from its base disconnects
the power supply, thus the unit stops
functioning.
The system will continue operating on the
basis of the parameters entered last.
CAUTION
Observe the polarities when performing the
connections.
Electrical connections
The low voltage and mains voltage
connections must be kept separate.
The device must be wired in conformity to
the requirements of the Class II protection
rating, namely the network and probe
cables must not pass through the same
cable tray.
1 4
2 5
3
connection terminals
2
CL-
1
CL+
ZONE 1
(INTERNAL UNIT 1)
ZONE 3
(INTERNAL UNIT P)
ZONE 2
(INTERNAL UNIT 2)