Warnings
Installation manual – System controller
5
III
parts.
In the event of fault of the appliance, do not attempt
to repair and/or restore and immediately contact the
TAC.
Keep the Manual
This "Installation manual" must always accompany the
appliance and must be handed to the new owner or in-
staller in the event of sale or removal.
The equipment must be installed indoors and out of the
weather. For its positioning, refer to the protection rating
given in par. 2
p. 9.
III.2
CONFORMITY
For the appliance's technical and conformity data, refer to Ap-
pendix A
p. 40.
III.3
EQUIPMENT
The standard equipment for the System controller (O-QLT019)
includes:
▶
n.1 CSK18 electrical enclosure: contains the Siemens
RVS21.826 electronic board, the relays and electrical termi-
nal blocks;
▶
n.1 Siemens QAA75.611 advanced room unit;
▶
n.1 Siemens QAC34 ambient temperature probe.
Optional additional room units are available, of types QAA75.611
(optional code ODSP005) and QAA55.110 (optional code
ODSP004).
The KECSK18 expansion kit is also available as an optional (op-
tional code ODSP030); this allows you to support additional
types of circuit, as described in its
installation manual
.
III.4
EXCLUSIONS OF LIABILITY AND
WARRANTY
Any contractual or extra-contractual liability of the man-
ufacturer for any damage caused by incorrect installa-
tion and/or improper use and/or failure to comply with
regulations and with the manufacturer's directions/in-
structions shall be disclaimed.
In particular, the warranty on the appliance may be ren-
dered void by the following conditions:
Incorrect installation/cabling.
Misuse.
Failure to comply with the manufacturer's indications
on installation, use and maintenance.
Alteration or modification of the product or any part
thereof.
Extreme operational conditions or however outside
of the operational ranges set forth by the manufac-
turer.
Abnormal actions transmitted by the plant or instal-
lation to the appliance (mechanical stresses, pressure,
vibrations, thermal dilations, power surges...).
Accidental damages or due to force majeure.
