Grant Aerona - Introduction to Grant Aerona Smart Controller; Safety Information for Installation and Use

Section 1: IntroductionPage 4
1.1 GENERAL
The Grant Aerona Smart Controller is intended for controlling
a central heating and domestic hot water with a Grant Aerona
heat pump. 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 full
the following requirements:
• The controller should be installed by qualied 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 o󰀨 the mains power supply and make sure that no
terminals and electrical wires are live.
• Even after turning o󰀨 wiring centre terminals it can still be
under a dangerous level of voltage.
• The controller can 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 re or explosion.
• Modication 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 modications 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 is divided into two parts: for user and installer. Both
parts contain important information signicant for safety issues,
hence the user should read both parts of the manual.
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 e󰀨ects of weather, i.e.,
rain and sunlight. During transport, the device cannot be exposed
to vibrations greater than typical for normal road transport.
1 Introduction
1.6 PRODUCT CONTENTS
This Grant Aerona Smart Controller is supplied for assembly on
installation and is carefully packed with packing materials.
Table 1-1: Product contents
Quantity Item
1 Touchscreen display
1 Touchscreen display mounting plate
1 Touchscreen display cable (1m)
1 Controller wiring centre
1 Outdoor weather sensor
3 Water temperature sensors (2 x 2m, 1 x 4m)
1 Wi-Fi Hub Kit
- Wi-Fi Module
- Power Supply
- ecoLINK Cable
1
Smart Flow sensor kit (including
1m cable)
1 Accessory & Fixing Pack
- 6 x Wall plugs and screws
- 6 x Cable clamps
- 12 x Cable clamp screws
- 2 x 10 pin pluggable terminal blocks
- 2 x 14 pin pluggable terminal blocks
- 2 x 4 pin pluggable terminal blocks
- 2 x 2 pin pluggable terminal blocks
1 Heat Pump connection kit*
- 2 x Flexible Hoses & 90° Elbow
- 2 x Isolation Valves
* The Heat Pump connection kit will need to match the Heat pump
model it is being installed with.
1.7 ADDITIONAL COMPONENTS
Grant UK o󰀨er a number of additional components compatible
with the Aerona Smart Controller for consideration.
Table 1-2: Additional components
Part Code Item
HPIDSMARTWRTR Wireless thermostat (with receiver)
HPIDSMARTWRT Wireless thermostat (no receiver)
HPIDSMARTRECEIVER Wireless thermostat receiver
HPIDSMARTHRT Wired thermostat
HPIDSMARTSEN2 Water temperature sensor with 2m cable
HPIDSMARTSEN4 Water temperature sensor with 4m cable
HPIDSMARTIMM Immersion Heater Relay*
*supplied as part of Aerona Smart Controller installation packs
1.8 CUSTOMER SUPPORT HUB
Grant UK provides an online support centre for Heating
Professionals and Homeowners to access post-installation care,
advice and maintenance support for Grant products. Follow the
QR codes below to access your relevant Customer Support
Centre.
Homeowner Professional