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Related Manuals for Computherm WPR-100GD
Summary of Contents for Computherm WPR-100GD
- Page 1 COMPUTHERM WPR-100GD Pump controller Operating Instructions...
- Page 3 GENERAL DESCRIPTION OF THE PUMP CONTROLLER The pump controller is attached to the pipeline that is made of thermal conductivity material and measures the temperature of the medium in it, due to a change in temperature the voltage of 230 V ap- pears on the output.
- Page 4 The controller has several modes that makes it possible to use for manual and temperature-based control of the circulating pumps in heating and cooling systems. In case of tempera- ture-based control the connected pump switches on/off ac- cording to set temperature and the switching sensitivity. 1.
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Page 5: Installation Of The Device
2. INSTALLATION OF THE DEVICE Warning! The device must be installed/put into service by a competent person! Before commis- sioning make sure that neither the thermostat nor the appliance you want to connect to is con- nected to the 230 V mains. Modifying the device can cause electric shock or product failure. Caution! The voltage 230 V is displayed when the output of the appliance is switched on. - Page 6 mosta Pump controller szivattyúvezérlő Pump szivattyú 8.8.8.8 230 V AC, 50 Hz 230 V AC, 50 Hz Warning! Always take into account the loadability of the controller relay when connecting (10 A (3 Inductive load)) and follow the instructions of the manufacturer of the pump which you would like to control.
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Page 7: Basic Settings
3. BASIC SETTINGS After the appliance is connected, the measured temperature is shown on the display when the appli- ance is switched on. You can change the default settings as written below. 3.1. Change the mode of control (F1/F2/F3) The device can be used in three modes, which are detailed as follows: F1 (factory default) - Control of a heating system’s circulating pump: the output is turned on if the measured temperature is higher than the set temperature. - Page 8 It is possible to switch between the modes By pressing the buttons. To save this setting, wait after the last key press approx. 6 seconds. The display will then return to the state (on/off) from which you entered the mode selection menu after a few flashes and the settings will be saved. 3.2.
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Page 9: Pump Protection Function
3.3. Pump protection function ATTENTION! When using the pump protection function, it is recommended that the part of the heat- ing system in which the pump to be controlled is installed has a heating circuit during the heating-free period in which the heating medium can flow freely at all times. Otherwise, using the pump protection function may damage the pump. -
Page 10: Frost Protection Function
3.4. Frost protection function ATTENTION! The use of the frost protection function is only recommended if there is a heating circuit in the heating system in which the pump to be controlled is installed, even during the heating-free period, in which the heating medium can flow freely at all times. Otherwise, using the frost protection function may damage the pump. - Page 11 4. OPERATION OF THE INSTALLED PUMP CONTROLLER In operating modes F1 and F2, the pump controller controls the device connected to it (eg. a pump) based on the temperature it measures and the set temperature, taking into account the set switching sensitivity (factory default ±1.0 °C).
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Page 12: Technical Data
TECHNICAL DATA: Adjustable temperature range: 5-80 °C (0.1 °C) Temperature measurement range: -19 to 99 °C (in 0.1 °C increments) Switching sensitivity: ±0.1 to 15.0 °C (in of 0,1 °C increments) Temperature measurement accuracy: ±1,5 °C Power supply: 230 V AC; 50 Hz Output voltage: 230 V AC;... - Page 13 The COMPUTHERM WPR-100GD type pump controller complies with the requirements of standards EMC 2014/30/EU, LVD 2014/35/EU and RoHS 2011/65/EU. QUANTRAX Kft. Distributor: H-6726 Szeged, Fülemüle u. 34. Telefon: +36 62 424 133 • Fax: +36 62 424 672 E-mail: iroda@quantrax.hu Web: www.quantrax.hu •...
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