Introduction; General; Safety Information; Information About Documentation - Grant Aerona HPIDR32SMART6 Installation & Operating Instructions Manual

1 INTRODUCTION

1.1

GENERAL

The Grant Aerona Smart Controller is intended for controlling a
central heating and domestic hot water with a Grant Aerona
Aerona 290 heat pump, with applicable differences between the
heat pumps identified. The controller may be used in domestic
and light commercial applications.
1.2

SAFETY INFORMATION

Requirements concerning safety are listed in particular Sections
of this instruction manual. Apart from these it is necessary to fulfil
the following requirements:
• The controller should be installed by qualified installer only
and in accordance with current Standards and Regulations.
• Before starting the installation, repairs or maintenance and
during the execution of any connection works, it is necessary
to switch off the mains power supply and make sure that no
terminals and electrical wires are live.
• Even after turning off wiring centre terminals it can still be
under a dangerous level of voltage.
• The controller should be utilised only in accordance with its
intended use.
• Additional measures should be used in order to protect
the central heating and DHW system against the results
of controller failure or software errors. Particularly control
measures which reduce DHW temperature in order to protect
users against burns.
• Parameters should be set in accordance to the heating
system design.
• The controller is not an intrinsically safe device. It means
that in case of failure it can be a source of sparks or high
temperature which can cause fire or explosion.
• Modification of the programmed parameters should be made
only by the installer.
• Use only in central heating system made in accordance with
currently valid regulations.
• Electrical system including the controller should be 3-wired
and protected with fuse selected in accordance with used
loads.
• The controller components cannot be used with damaged
housing.
• Never make any modifications in controller components
structure.
• The controller consists of two key elements: Touchscreen
display and wiring centre. Any replaced components must be
compatible.
• Keep children away from the controller.
1.3

INFORMATION ABOUT DOCUMENTATION

This manual contains important information significant for safety
issues for both user and installer. The user should read both parts
of the manual to familiarise themselves.
Grant UK are not responsible for any damages caused by failure
to follow these instructions.
1.4

STORAGE OF DOCUMENTATION

This installation and operation manual, as well as any other
applicable documentation, should be stored in a safe place for
future reference.
1.5 CONDITIONS OF STORAGE AND
TRANSPORT
The controller cannot be exposed to direct effects of weather, i.e.,
rain and sunlight. During transport, the device cannot be exposed
to vibrations greater than typical for normal road transport.
Section 1: Introduction
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