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EUROSTER 12M – USER MANUAL
WEATHER-BASED CONTROLLER FOR THE HEATING ZONE
MANUFACTURER: P.H.P.U. AS, Chumiętki 4, 63-840 Krobia, Poland
1. INTRODUCTION
In order to take full advantage of the controller capabilities and ensure proper operation
of the heating system, please read this user manual carefully.
2. APPLICATION
EUROSTER 12M
of a heating zone equipped with a mixing valve with a three-point actuator and a central
heating zone pump.
All parameters are shown on the legible graphical display, and the device is very easy
to control with a knob and a button.
3. BASIC FUNCTIONS OF THE CONTROLLER
•
Control of a 3-point actuator of a mixing valve
•
Control of a heating zone pump
•
Weather-based setting of a heating zone preset temperature
•
Weekly operating schedule
•
Cooperation with a room thermostat
•
Switching the heating off automatically in case of external temperature increase
•
Function of switching a zone on temporarily with a preset temperature (floor
preheating, fast heating up of rooms)
•
Zone overheating protection, frost protection
•
Alarm indication
•
Ability of test switch-on of outputs
•
Anti-Stop system – protection of pumps against seizure
•
legible, graphic, backlit LCD
•
Set of temperature sensors included
EUROSTER 12M controller is equipped with an Anti-Stop system that prevents the
process of scale build-up on the unused pump rotor and the mixer. It automatically turns
the pump and the mixer on every 10 days when the heating season is over. Keep the
controller turned on to allow the function operation after the heating season.
4. VISIBLE ELEMENTS
1. 230 V 50 Hz power cable of the controller
2. 230 V 50 Hz power cable of the central heating pump
EUROSTER 12M
Manual version: 01.08.2016
is
a
universal
weather-based
controller
designed
1
for
control
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Summary of Contents for EUROSTER 12M
- Page 1 • Set of temperature sensors included EUROSTER 12M controller is equipped with an Anti-Stop system that prevents the process of scale build-up on the unused pump rotor and the mixer. It automatically turns the pump and the mixer on every 10 days when the heating season is over. Keep the controller turned on to allow the function operation after the heating season.
- Page 2 EUROSTER 12M – USER MANUAL 3. 230 V 50 Hz power cable of the valve actuator 4. Connection cable of a room thermostat 5. Outdoor temperature sensor cable 6. Cable of the controlled zone temperature sensor 7. Feeding temperature sensor cable 8.
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Page 3: Installing Temperature Sensors
Check the cores for proper connection and fasten the cover to the terminal box. CONNECTING A ROOM THERMOSTAT The controller can cooperate with any room thermostat with voltage-free, normally open (NO) output – e.g. any thermostat manufactured by EUROSTER. Connection of the controller: •... -
Page 4: Maintenance
Open the housing and remove the jumper from the joint. • Lead a cable (minimum 2 x 0.5 mm² stranded wire) between the room thermostat (or the receiver – in case of connecting the wireless version) and the EUROSTER 12M controller and insulate the cables. •... - Page 5 EUROSTER 12M – USER MANUAL Press the knob to enter the menu. Turn the knob to select the subsequent menu items. Press the knob to select the required item. Proceed the same way to change the parameters. Exit the menu using "Exit" messages or by pressing the knob longer (for approximately 3 seconds).
- Page 6 EUROSTER 12M – USER MANUAL g. Settings Contains the settings related to the operation of the heating zone and the feeding sensor. CH ZONE • Mixer Mixer dynamics – determines the time of mixer response to changes in the zone temperature.
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Page 7: Controller Operation
EUROSTER 12M – USER MANUAL Exceeding feeding alarm temperature activates alarm algorithm to attempt to cool down the boiler. The heating zone is heated up to the alarm temperature of the zone. • Correction of sensors Correction of temperature sensors allows to correct temperature reading errors, such as the ones resulting from improper contact between the sensor and the pipe. -
Page 8: Connection Diagram
EUROSTER 12M – USER MANUAL sensor breach temperature. Feeding sensor ALARM: FEEDING Activation of an audible alarm. Preset overheating overheating temperature of the heating zone is increased to the zone alarm temperature of -5ºC. Central heating zone ALARM: CH shortage Activation of an audible alarm. -
Page 9: Kit Contents
15. SIMPLIFIED DECLARATION OF EU CONFORMITY P.H.P.U. AS AGNIESZKA SZYMAŃSKA-KACZYŃSKA hereby declares that the type of EUROSTER 12M equipment conforms to the following directives: 2014/35/EU (LVD), 2014/30/EU (EMC), 2011/65/EU (RoHS). The complete text of the Declaration of EU conformity is available at the following Internet address: www.euroster.pl... - Page 10 EUROSTER 12M – USER MANUAL The proper disposal of waste equipment and batteries contributes to prevention of consequences hazardous to the health of persons and nature, resulting from the possible presence of hazardous components in the equipments and batteries and from inaccurate storage and processing of such equipment and batteries.
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Page 11: Warranty Certificate
EUROSTER 12M – USER MANUAL WARRANTY CERTIFICATE EUROSTER 12M controller Warranty terms: 1. The warranty is valid for 24 months from the device sale date. 2. Claimed thermostat together with this warranty certificate must be supplied to the seller. 3. Warranty claims shall be processed within 14 business days from the date the manufacturer has received the claimed device.
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