Operation manual of solar controller SR658
Page 4 of 105
1. Safety information
1.1 Installation and commissioning
When laying wires, please ensure that no damage occurs to any of the constructional
fire safety measures presented in the building.
The controller should not be installed in rooms where easily inflammable gas mixtures
are present or may occur.
The permissible environmental conditions can’t be exceeded at the site of installation.
Before connecting the device, please make sure that the power supply matches the
specifications that controller requires.
All devices connected to the controller must conform to the technical specifications of
the controller.
All operations on an open controller are only to be conducted cleared from the power
supply. All safety regulations for working on the power supply are valid.
Connecting and / or all operations that require opening the controller (e.g. changing the
fuse) are only conducted by specialists.
1.2 About this manual
This manual describes the installation, functions and operation of a solar controller. When
installing the remaining components e.g. the solar collectors and the tank unit, please be
sure to observe the appropriate installation instructions provided by each manufacturer.
Installation, electrical connection, commissioning and maintenance of the device may only
be performed by trained professional person. The professional person must be familiar with
this manual and follow the instructions contained herein.
1.3 Liability waiver
The manufacturer can’t monitor the compliance with these instructions or the circumstances
and methods used for installation, operation, utilization and maintenance of this controller.
Improper installation can cause damages to material and person. This is the reason why we
do not take over responsibility and liability for losses, damages or cost that might arise due to
improper installation, operation or wrong utilization and maintenance or that occurs in some
connection with the aforementioned. Moreover, we do not take over liability for patent
infringements or infringements
– occurring in connection with the use of this controller on the
third
parties’ rights. The manufacturer preserves the right to put changes to product,
technical data or installation and operation instructions without prior notice. As soon as it
becomes evident that safe operation is no longer possible (e.g. visible damage). Please
immediate take the device out of operation. Note: ensure that the device can’t be
