Installation, user and maintenance manual
– AY Condensing line, AY series
5
1
PREFACE
This "Installation, user and maintenance manual" is a guide to the installation and ope-
ration of the
AY Condensing Line base-mounted gas boiler.
In particular, the manual deals with the AY00-120 model, hereinafter called "applian-
ce", of the
AY Series
, and is intended for use by:
final users for the use of the appliance according to their own requirements;
•
installation technicians (hydraulic and electrical) for the carrying out of a correct
•
installation of the appliance and of the Direct Digital Controller (DDC).
The manual also contains:
a section that describes all the operations necessary for the “first start-up” and for
•
the “gas change” of the appliance, as well as the main maintenance operations;
an "ACCESSORIES" section with a description of accessories available and their
•
respective reference codes.
Summary
The manual has 8 sections:
SECTION 1 is a brief introduction to the use of the manual itself.
SECTION 2 is intended for use by the final user, hydraulic and electrical installation
technicians and the Robur TAC; it gives general warnings, operating instructions and
constructional specifications. This section also contains technical data and dimensio-
nal drawings of the appliance.
SECTION 3 is intended for use by the final user; it provides the information necessary
to use the appliance correctly according to the user's own requirements.
SECTION 4 is intended for use by the hydraulic installation technician; it provides the
indications necessary for the technician for the creation of the hydraulic plant and gas
supply system.
SECTION 5 is intended for use by the electrical installation technician; it provides the
information required to hook up the appliance electrically.
SECTION 6 is intended for use by the Robur TAC; it provides the indications necessary
to carry out the entire
initial activation procedure
(preliminary verification of plant com-
pliance, initial activation, and regulation of gas flow to the burners) and the operations
for change of gas type, if required. This section includes a summary of the main main-
tenance operations (checks, controls and cleaning operations to perform) to which the
appliance is subject.
SECTION 7 is intended for use by the final user, hydraulic and electrical installation
technicians and the Robur TAC; it contains information about accessories available for
the appliance.
SECTION 8 is an appendix which lists the appliance's operating codes and associated
instructions in tabular form.
Definitions, meaning of terms and icons
APPLIANCE: 4 star condensation boiler, Robur model "AY00-120".
DDC: digital control panel (Direct Digital Controller).
TAC: Technical Assistance Centre (authorised by Robur S.p.A.).
ACS: sanitary (domestic) hot water.
UTA: air handler.
The icons used in the manual have the following meanings:
= DANGER
= WARNING
= NOTE
