H2O Manual | 7
3.8 Cleaning and maintenance
Cleaning and maintenance should only be
carried out with the Synapse H2O disconnected
from the grid and PV supplies. Before taking
any action, make sure that the system has
been correctly disconnected by deactivating the
circuit breakers and or isolators that power it. To
clean the H2O, wipe the exterior surface with
a damp (not wet) soft, non-abrasive cloth. Pay
attention to the cooling slots and any dust build-
up thereon which may affect the ability of the
H2O to dissipate heat generated.
Do not try to repair the device yourself in case
of any malfunction. If this occurs, contact
Rubicon’s customer service. The system does
not require any special maintenance, except
for standard physical cleaning to ensure good
airflow and the maintenance required by any
electrical device connected with screws and
terminals that need to be tightened.
3.9 General hazards resulting from
non-compliance with safety standards
The technology employed in the manufacturing
of the Synapse H2O ensures safe handling
and operation. Nonetheless, the system might
pose hazards if it is used by unqualified staff
or handled in a way that is not specified in this
user manual.
Any person in charge of the installation,
commissioning, maintenance, or replacement
of a Synapse H2O must first read and
understand this user manual, especially the
safety recommendations and shall be trained to
do so.
3.10 general safety requirements
Operator
The person in charge of handling the electrical
device is responsible for the safety of persons
and property.
Avoid accidental re-connection of the system
using signs, isolating locks and closing or
blocking the work site. Accidental reconnection
may cause serious injuries or death.
Determine conclusively, using a voltmeter,
that there is no voltage in the system before
commencing work. Check all the terminals to
make sure that there is no voltage in the system,
on both AC and DC power interfaces.
Insulate all the system’s power conducting
components which could cause injuries while
carrying out the works. Confirm that dangerous
areas are clearly marked and access is
restricted.
3.11 Local requirements
In all cases, local regulations shall be followed
and take preference over this manual or other
documents related to the Synapse H2O. No part
of this manual shall supersede any local laws,
bylaws or other regulations. These include but
are not limited to earthing, temperature settings,
local electrical isolation requirements and so on.
3.12 Other considerations
This device is exclusively designed to manage
a hot water geyser, to be powered by either the
grid, a solar array or both and is to be installed
in a domestic setting.
The Synapse H2O should only be used for this
purpose. Rubicon is not liable for any damages
caused by inappropriate installation, use or
maintenance of the system.
To ensure safe use, the Synapse H2O must
only be used in compliance with the instructions
in this manual. Legal and safety regulations
must also be adhered to to ensure correct use.
