sauter Equitherm EQJW 125, Руководство пользователя

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EQJW 125: Heating controller
General information
7001029003 A
© Fr. Sauter Ltd.
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1 General information
1.1 Introduction
Thank you for purchasing a heating controller from Sauter. The equitherm
EQJW 125 is a quality product from one of the leading manufacturers of
controls products for heating, ventilation and air-conditioning.
The equitherm EQJW 125 is a compact weather-compensating heating
controller with switched outputs to control the flow temperature. In automatic
mode, it uses switching commands from the weekly time-switch (weekly
switching programme) to reduce the room temperature during the night
(reduced mode) and switches to the normal temperature during the day. It is
suitable for all types of building. A fixed basic programme (ex-works setting)
ensures simple commissioning. If any adaptation to the heating plant is
required, this is carried out using the SERVice parameters. An automatic
change-over between summer and winter time relieves residents of the need
to correct the time twice a year. The equitherm EQJW 125 contains various
protective functions such as the anti-frost function and the anti-jamming
function for the pump. Additional functions such as the automatic switch-off
have been implemented. This ensures optimum convenience with the
minimum use of energy for every plant.
Analogue or digital room remote-control units can be connected to the EQJW
125, enabling easy remote operation of the controller from the living room.
The communication interface allows the interconnection of several
controllers, a connection to a control station and alarms on a mobile
telephone via SMS messages.
1.2 Safety information
Particular care is required in order to prevent injuries, fire damage and
damage to equipment. After the device has been installed by a specialist
according to the Installation Instructions (MV505870) which are enclosed with
it, please read these instructions on how to operate it. Local regulations must
be followed during the installation. The controller is not a safety-relevant
component. The anti-frost and anti-overheating functions and the limitation of
the flow temperature do not replace the corresponding safety devices.