Plum ecoMAX920P1-S TOUCH, Инструкция по установке и эксплуатации, Страница: 4 / 48

4
1 Recommendations regarding
safety
Requirements regarding safety are described
in detail in individual chapters of this manual.
Apart from them, the following requirements
should in particular be followed.
 Before starting assembly, repairs or
maintenance, as well as during any
connection works, please make sure
that the mains power supply is
disconnected and that terminals and
electric wires are devoid of voltage.
 After the controller is turned off,
dangerous voltage still can occur on
its terminals.
 The controller cannot be used at
variance with its purpose.
 The controller is designed for
development.
 Additional automatics which protect
the boiler, central heating system,
and domestic hot water system
against results of malfunction of the
controller, or of errors in its software,
should be applied.
 Choose the value of the programmed
parameters accordingly to the given
type of boiler and fuel, taking into
consideration all the operational
conditions of the system. Incorrect
selection of the parameters can cause
malfunction of the boiler (e.g.
overheating of the boiler, the flame
going back to the fuel feeder, etc.).
 The controller is intended for boiler
manufacturers. Before applying the
controller, a boiler manufacturer
should check if the controller’s
matching with the given boiler type is
proper, and whether it can cause
danger.
 The controller is not an intrinsically
safe device, which means that in the
case of malfunction it can be the
source of a spark or high
temperature, which in the presence of
flammable dusts or liquids can cause
fire or explosion. The controller’s
surroundings should be kept clean.
 The controller must be installed by a
boiler manufacturer in accordance
with the applicable safety standards.
 The programmed parameters should
only be altered by a person
familiarized with this manual.
 The device should only be used in
heating systems in accordance with
the applicable regulations.
 The electric system in which the
controller operates must be protected
by means of a fuse, selected
appropriately to the applied loads.
 The controller cannot be used if its
casing is damaged.
 In no circumstances can the design of
the controller be modified.
 Electronic disconnection for connected
devices is applied in the controller
(type 2Y operation according to PN-EN
60730-1) and micro-disconnection
(type 2B operation according to PN-
EN 60730-1).
 Prevent access to the controller of
people who do not know the content
of this manual, especially children.