Salus Multi-Mix, Operation And Installation Manual

Page 1: ...1 OPERATION AND INSTALLATION MANUAL ISSUE 1 2_EN 04 2018 WEATHER CONTROLLER Multi Mix FOR CENTRAL HEATING SYSTEMS ...

Page 2: ...tallation etc check if the regulator is not connected to the mains Installation should be done by a person with appropriate electrical qualifications Improper cables connection could result in the regulator damage The regulator cannot be used in steam condensation conditions and cannot be exposed to water ...

Page 3: ...ATION AND SERVICE SETTINGS 13 9 CONTROLLER ASSEMBLY 14 ENVIRONMENTAL CONDITIONS 14 STORAGE AND TRANSPORT CONDITIONS 14 MOUNTING REQUIREMENTS 14 MODULE INSTALLATION 14 TEMPERATURE SENSORS ASSEMBLY 14 TEMPERATURE SENSORS CHECKING 15 CONNECTING A HEAT SOURCE 15 CONNECTING PUMPS 15 CONNECTING SERVOS 15 OUTPUT TEST 15 HEAT SOURCE OUTPUT MODULATION 15 10 CONTROLLER FUNCTIONS 16 INFORMATION 16 FROST PROT...

Page 4: ...ors Particularly control automatics which reduce HUW temperature in order to protect users against burns The controller cannot be used as the only protection against frozen central heating system Values of programmed parameters must be set in accordance with a particular building and hydraulic system Modification of the programmed parameters should be made only by a person who read this manual Use...

Page 5: ... should get aquainted with both parts of the user s manual We do not take responsibility for damages caused by failing to observe the following user manual 4 Documentation storage This assembly and operation manual as well as any other applicable documentation should be stored diligently so that it was available at any time In the case of removal or sale of the device the attached documentation sh...

Page 6: ...of crossed out wheeled bin like below meaning that product is subjected to separate collection Responsibilities after finishing a period of using product dispose of the packaging and product at the end of their period of use in an appropriate recycling facility do not dispose of the product with other unsorted waste do not burn the product By adhering obligations of waste electrical and electronic...

Page 7: ...7 USER SETTINGS Multi Mix ...

Page 8: ...ts The controller control the operation of one direct heating circuit and two adjustable heating circuits Water temperature in heating circuits is set by weather i e water temperature in the heating circuit is calculated in accordance with a temperature from the external sensor Due to this despite of varying external temperature a room temperature in heated compartments are kept on a set level Dep...

Page 9: ...n menu Press MENU 1 to display rotational main menu Legend 1 Back to previous menu button 2 Back to display main window button menu press it to get back to main window from every menu sublevel 3 Info button press to obtain detailed information concerning the parameter selected on a display 4 Press to enter service menu User menu Preset temperatures H1 H2 H3 Preset water temperature Pump lock by th...

Page 10: ...ssible only when selecting the method of adjustment to a Constant value from the service menu DHW tank Preset temperature in DHW tank can be changed by clicking on a preset DHW tank temperature in DHW window In order to enter DHW window click in controller main screen DHW preset temperature can be also entered in the menu Preset temperatures DHW preset temperature DHW tank loading function becomes...

Page 11: ...The controller will deactivate SUMMER mode when the external temperature drops below SUMMER deactivation temperature parameter In SUMMER mode all heat receivers can be turned off so make sure that the heat source will not overheat before switching it on Automatic switching into SUMMER mode is possible only when the external temperature sensor is connected Holiday planning The controller is equippe...

Page 12: ... decrease by the entered value It is not possible to select this mode for DHW tank Auto Eco Preset room temperature is maintained within defined time periods as DAY temperature Circuit is off outside the defined time periods Anti freeze function remains active provided that is in active in service menu It is not possible to select this mode for DHW tank Work mode can be selected separately for eac...

Page 13: ...INSTALLATION AND SERVICE SETTINGS Multi Mix ...

Page 14: ...n make sure that the device is properly mounted and it is impossible to detach it from the mounting surface The regulator casing provides the IP20 protection rating The casing on the connectors cover side provides IP00 rating and because of that connectors must be unconditionally covered with the cover If there is a need to gain an access to the terminals side it is a must to disconnect the mains ...

Page 15: ...T6 W CT6 P Pt1000 Temp C Min Ω Nom Ω Max Ω 0 999 7 1000 0 1000 3 25 1096 9 1097 3 1097 7 50 1193 4 1194 0 1194 6 100 1384 2 1385 0 1385 8 Connecting a heat source Make electrical connections between the controller output module and heat source e g gas boiler Boiler contact can be potential free or can be energized with voltage not exceeding 230V Caution risk of electric shock caused by current fro...

Page 16: ...y e g 4 hours If after this time the external temperature is still under 3 C a direct heating circuit pump will be activated for 15 minutes then the circulation water temperature will be checked If it is higher than 7 C the pump will stop If it is lower than 7 C the pump operation will not be interrupted and the regulator will start to maintain the frost protection setpoint temperature and will di...

Page 17: ...alculated basing on the temperature prevailing outside the building The colder it is outside the higher water temperature in the heating circuit is This relation is shown in the controller in the form of heating curve The heating curve can be changed in a graph from the system menu within the range for the weather preset temperature It is a reflection of the thermal characteristics of the building...

Page 18: ...18 control and corrects the water temperature in the heating circuit if the room temperature is still inadequate A thermostat must be activated for each heating circuit To do this set the Thermostat ON ...

Page 19: ...solar panel 20 boiler with integrated pump 21 mechanical protective thermostat for protecting floor circuit against excessive water temperature 22 DHW tank lower temperature sensor 23 solar collector temperature sensor PROPOSED SETTINGS Circuit Parameter Setting MENU Hydraulic diagram 1 menu service settings System Support ON menu service settings H1 settings Thermostat YES menu service settings H...

Page 20: ...eactivation of main heat source 35 C menu service settings System Additional heat source Pump start temperature 8 55 C menu service settings System Additional heat source Minimum temperature 50 C menu service settings System Additional heat source Cooling temperature 92 C menu service settings System Additional heat source Description Variant A After heating the fireplace sensor 6 up to a temperat...

Page 21: ...stem Additional heat source Temperature deactivating main heat source 35 C menu service settings System Additional heat source Cooling temperature 92 C menu service settings System Additional heat source Minimum temperature 25 C menu service settings System Additional heat source Maximum DHW temperature 80 C menu service settings Solar DHW priority OFF menu service settings HUW settings Descriptio...

Page 22: ...menu service settings System Additional heat source Pump start temperature 55 C menu service settings System Additional heat source Cooling temperature 92 C menu service settings System Additional heat source Minimum temperature 25 C menu service settings System Main heat source Description Pump 2 works together with boiler 1 When boiler 1 switches off pump 2 deactivates with 5 minute delay After ...

Page 23: ...tem Minimum temperature 60 C menu service settings System Main heat source Hysteresis 5 C menu service settings System Main heat source Mode ON menu service settings System Main heat source Pump operation extension 5min menu service settings System Main heat source Selection OFF menu service settings System Additional heat source Description The pump 9 starts after exceeding the pump starting temp...

Page 24: ...e circuit H3 12 controller 13 weather sensor 14 DHW pump 15 DHW tank water temperature sensor 16 DHW circulating pump 17 solar pump 18 solar panel 20 mechanical protective thermostat for protecting floor circuit against excessive water temperature PROPOSED SETTINGS Parameter Setting MENU Hydraulic diagram 6 menu service setting System Pump start temperature 55 C menu service setting System Minimum...

Page 25: ...u service setting System Main heat source Selection ON menu service setting System Additional heat source Pump start temperature 55 C menu service setting System Additional heat source Description After heating the sensor H4 S temperature 55 C shall be attached to the pump OUT B Pump OUT B operates only when the temperature H4 S is greater than the temperature of H1 S Pump H1 P H2 P H3 P will turn...

Page 26: ...nk lower solar sensor PROPOSED SETTINGS Parameter Setting MENU Hydraulic diagram 8 menu service setting System Pump start temperature 25 C menu service setting System Mode ON menu service setting System Main heat source Minimum temperature 40 C menu service setting System Main heat source Selection ON menu service setting System Main heat source Temperature deactivating main heat source 35 C menu ...

Page 27: ...gainst splitting by means of insulated clamps The terminals of the protective strip must be tightened even if there is no wire connected to the terminal Securing wire tips a right b wrong c the requirement to tighten the screws of the protection strip where 1 connector 2 protection strip Should be tighten all screws of the protective strip clamp and make sure that no wire core strand inserted into...

Page 28: ... the controller terminals 1 connector 2 protective strip 3 holdfasts placing should be broken out for the casing 4 cable outlets 5 improper cable connection 6 holdfast of the cable Electrical cables should be isolated from hot parts of the boiler especially from flues When the cables connection is done the cover of the connectors has to be put in place The connectors cover should be always screwed...

Page 29: ...r electrical connections diagram where H1 S direct circuit hydraulic coupling water temperature sensor type CT 10 H2 S water temperature sensor of adjustable circuit type CT 10 H3 S water temperature sensor of adjustable circuit type CT 10 DHW temperature sensor of water inside DHW tank type CT 10 T1 T2 T3 room thermostats for independent heat circuits PWM output for the regulation of the solar pu...

Page 30: ...g program Screed drying activation Ustawienia Obieg CWU Mode DHW minimum temperature DHW maximum temperature DHW priority DHW operation extension DHW pump circulation mode DHW pump circulation standstill time DHW pump circulation operation time Circulation pump start temp DHW hysteresis Legionella Heat loss protection System settings Main heat source Mode Hysteresis Minimum temperature Maximum tem...

Page 31: ...rcuit H2 servo OFF H3 circuit pump Circuit H3 servo ON Circuit H3 servo OFF DHW pump DHW circulation pump Solar pump OUT A B C D NO COM NC boiler Position is not available if appropriate sensor is not connected or other parameter setting caused that this position is hidden ...

Page 32: ... temperature has no effect on the heating circuit ON the thermostat has an effect on the preset water temperature in the heating circuit reducing it or completely switching off the heating circuit Preset water temperature 20 85 45 C When Control method Constant value heat source is disabled when Preset water temperature is reached Source is enabled again after the temperature drops by heat source ...

Page 33: ...l method Weather control Water temperature reduction value in NIGHT mode 0 80 10 C When Control method Constant value then a constant preset temperature of water in the circuit is decreased for regulation modes NIGHT AUTO Thermostat NO YES YES Parameter assigns a thermostat to the heating circuit OFF room temperature has no effect on the heating circuit ON the thermostat has an effect on the prese...

Page 34: ...iminate a possibility of discharging heat excess to the DHW tank when the boiler is overheated In installations including a solar system too low value will reduce heat contacts because the solar pump loads the DHW tank to a DHW maximum temperature DHW system developer should consider a possibility of the controller failure Such failure can cause heating the water inside DHW tank up to a hazardous ...

Page 35: ...s extended after turning off the main source of heat Start delay 0 24 0h The heat source moves after a delay Intended for installation of heat buffer loaded by the fireplace Off by no heat demand OFF ON OFF ON if the thermostat do not report need to heat the main heat source is turns off even though the preset temperature in water has not been reached OFF the heat source is turns off after reachin...

Page 36: ... rotations 15 100 15 If Minimum pump rotations OFF solar pump revolutions modulation function is disabled pump always activates with 100 revolutions If Minimum pump rotations 0 solar pump revolutions modulation function is enabled Function enables to increase reception of heat energy from the solar panel at low insolation Solar pump decreases its revolutions when difference between temperatures be...

Page 37: ...er control menu Temperature corrections 5 5 0 C External sensor temperature correction in situations when sensor is not accurate In the case of connecting a weather sensor for example with long cables it is possible to additionally set a correction for the temperature of its indications To do this determine the exact temperature value at the sensor installation location and set the correction valu...

Page 38: ...torage temperature 15 65 C without direct sunlight Relative humidity 5 85 without steam condensation Temp measurement range of sensors CT 10 0 100 C Temp measurement range of sensors CT6 P 40 40 C Accuracy of temp measurement using sensors CT 10 and CT6 P 2 C Connectors Screw terminals at supply voltage side 2 5mm2 Screw terminals at control voltage side 1 5mm2 Graphical display with touch panel D...

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Page 40: ...40 SALUS Controls ul Rolna 4 43 262 Kobielice www salus controls pl ...