Robur Expansion kit, Руководство по установке

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Introduction
4
I
I INTRODUCTION
Installation manual
This Installation manual contains all the information required for
installing and configuring the Expansion kit for all K18 Simply-
gas heat pump units (Gas Absorption Heat Pump) and K18 Hy-
brigas hybrid units (Gas Absorption Heat Pump and integrated
auxiliary boiler module), in line with one of the standard system
configurations also described in the document. The manual is
a supplement to the System Controller Installation Manual; as
such, it must be used in combination with the latter.
Referring to this manual requires familiarity with Robur
products and assumes that certain information included
in the product manuals to which this document refers.
RECIPIENTS
This Manual is intended:
▶
for electrical installers for proper installation of the control
equipment;
▶
for installers and authorised Technical Assistance Centres
Robur (TAC) for configuration;
II SYMBOLS AND DEFINITIONS
II.1 KEY TO SYMBOLS
DANGER
WARNING
NOTE
PROCEDURE
REFERENCE (to other document)
II.2 TERMS AND DEFINITIONS
KECSK18 = expansion kit.
Siemens RVS21�826 = control unit (electronic board).
CSK18 = System controller for K18 installed in the provided
enclosure.
Siemens QAA75�611 = advanced room unit.
Siemens QAA55�110 = base room unit.
Appliance / Unit K18 = equivalent terms, both used to refer to
K18 Simplygas or K18 Hybrigas unit type.
Auxiliary boiler = equipment (e.g. boiler) for the production of
heat for space heating and/or DHW, able to integrate or replace
the heat pump of the K18 unit. It is always found in the K18 Hy-
brigas type of unit and consists of an integrated boiler module,
whereas it is optional in K18 Simplygas units, not necessarily
supplied by Robur, and connected to the plumbing system out-
side the unit.
TAC = Technical Assistance Centre authorised by Robur.
DHW = domestic hot water.
III WARNINGS
This manual is an integral and essential part of the product and
must be delivered to the user together with the appliance.
III.1 GENERAL AND SAFETY WARNINGS
Installer's qualifications
Installation must exclusively be performed by a Qualified
Firm and by Skilled Personnel, with specific knowledge
of electrical systems, in compliance with the laws in force
in the Country of installation.
Declaration of Conformity
Upon completing installation, the installing firm shall
issue to the owner/client the appliance's Workmanlike
Conformity Declaration, according to national/local reg-
ulations in force and the manufacturer's instructions/
provisions.
Misuse
The appliance must only be used for the purposes for
which it has been designed. Any other use is deemed
hazardous. Incorrect use may affect operation, duration
and safety of the appliance. Adhere to the manufactur-
er's instructions.
Electrocution hazard
„
Disconnect the electrical power supply before any in-
tervention/work on appliance components.
„
For electrical connections exclusively use compliant
components and according to the specifications pro-
vided by the manufacturer.
„ Ensure the appliance cannot be accidentally switched
back on.
Earthing
Electrical safety depends on effective earthing system,
correctly connected to the appliance and installed ac-
cording to the regulations in force.
In the event of failure
Operations on internal components and repairs may