background image

1111 Multi

Summary of Contents for 1111 Multi

Page 1: ...1 1 1 1 Multi ...

Page 2: ...ased controller designed for C H and D H W circulation pumps It can also be used for a hydronic fireplace heating system in the C H In addition the AURATON 1111 Multi can be used with forced draft coal and pulverized coal fired C H boilers AURATON 1111 Multi 1 EN ...

Page 3: ...g pump C H and the three way valve Z or the second central heating pump fireplace heating system Part C controls the domestic hot water pump D H W Part D controls the fan blower ON OFF SMIN SMIN A B C D 1 1 2 3 4 1 Display of the temperature measured by individual sensors 2 Fan operation time and time between blow downs 3 User defined setting 4 Manual operation indicator EN AURATON 1111 Multi 2 ...

Page 4: ...anual mode and accept 7 minus button decrease the temperature settings 8 Main power switch 2 1 General 1 Before cabling the controller remove the protecting plugs by cutting off 2 The supplied kit includes only one sensor about 2 5 m If it is necessary to increase the controller functionality buy an optional temperature sensor about 2 5 m If the length does not fit a 15 metre sensor can be purchas...

Page 5: ...ing with the flame off is not recommended as then the water in the boiler would cool faster than in the radiators The optimum temperature can be set on the controller most often 40oC In the C H system with a gas fired boiler the temperature must be lower than the temperature set on the C H boiler thermostat Setting the temperature above the dew point prevents sweating of the boiler while the water...

Page 6: ...be installed where the two outlets join and then insulated 3 1 3 Connecting the pump Connect the pump to the OUT1 terminals on the controller Connect the green or yellow green conductor to the terminal protective earth or protective earth and neutral connect the blue conductor to the N terminal and the brown one to the terminal L 3 1 4 Checking the wiring correctness Check if the wiring is correct...

Page 7: ... stored in the memory and the controller will return to the previous setting 3 2 4 Automatic operation When the settings are made the controller switches the pump on and off depending on the set temperature In the C H system the pump is activated when the temperature in the sensor location exceeds the setting by 2oC and is deactivated when the temperature drops 2oC below the value set on the contr...

Page 8: ...ature sensor mount with grip band 4 Controller operating with C H pump and three way valve Z or the other C H pump fireplace heating system part B of the display 1 Current C H sensor temperature SR2 2 C H temperature setting in the fireplace heating system B 6 5 7 1 2 4 3 AURATON 1111 Multi 7 EN ...

Page 9: ... off the fireplace C H water pump and activates the valve or the other pump The AURATON 1111 Multi features also the GUARD function to prevent seizure of the pump impeller when the pump is not used After the heating season an additional processor starts the pump automatically every 14 days for 30 seconds To make sure the system activates after the heating season leave the controller on 4 1 Install...

Page 10: ...in NOTE the ambient temperature in the controller location o should not exceed 40 C 4 2 Operation of the controller 4 2 1 Starting the controlle Put the switch in position I All display segments will light up for about 2 seconds Then the display will show the current temperature on the sensor 4 2 2 Settings range The temperature from 0oC do 99oC is measured by the SR2 sensor The C H pump is contro...

Page 11: ... depress the button B The hand symbol 3 will appear on the display to the left of the C H pump operation pictogram in the fireplace heating mode Step 2 If within 2 seconds the B button is pressed again with the OK depressed the manual mode for the C H pump will be deactivated and simultaneously the manual mode for the tree way valve or the other C H pump will be activated the hand symbol to the ri...

Page 12: ...UT4 OUT5 IN 1 7 2 3 4 5 8 9 6 230V 1 Hydronic fireplace 2 Cut off valve 3 pump 4 exchanger 5 three way valve with actuator 6 heat receiver radiator 7 compensating vessel 8 temperature sensor 9 C H boiler NOTE When only the SR2 sensor is connected the remaining functions of the controller are not active i e the C H pump D H W pump and the fan operation are not indicated AURATON 1111 Multi 11 EN ...

Page 13: ...trol of the circulation pump in the domestic hot water system D H W In the D H W system the user maintains the constant temperature of the water in the storage vessel or in the D H W circuit If the C button is pressed for about 2 seconds the frame 3 priority of D H W over C H will be activated If the C button is pressed for about 2 seconds the frame will be deactivated no priority of D H W over C ...

Page 14: ...equired temperature confirm by pressing OK within 10 seconds Otherwise the new set value will not be stored in the memory and the controller will return to the previous setting When new settings are stored in the memory the controller exits the settings mode and enter the normal operation mode the blinking of the temperature settings stops The controller will deactivate the D H W pump OUT4 if the ...

Page 15: ...that if the temperature on the SR1 C H sensor is lower than the temperature on the SR3 sensor D H W the D H W pump will not start to protect the water in the D H W tank from excessive cooling 5 2 1 Manual operation continuous To activate the circulation pump manually irrespective of the temperature on the SR3 D H W sensor first deactivate the priority function and then follow the instructions give...

Page 16: ...an earthing pin NOTE the ambient temperature in the controller location should not exceed 40oC 5 4 Operation of the controller 5 4 1 Starting the controller Put the switch in position I All display segments will light up for about 2 seconds Then the display will show the current temperature on the sensor 5 4 2 Changing the temperature settings Press the C button briefly the temperature setting ind...

Page 17: ...ZW 5 5 2 with the D H W storage tank A B C D SR1 SR2 SR3 OUT1 OUT2 OUT3 OUT4 OUT5 IN Gas boiler Pump L 230VAC D H V temperature sensor D H V storage tank NOTE When only the SR3 sensor is connected the remaining functions of the controller are not active i e the C H pump SR1 C H pump and the three way valve and the fan operation are not indicated EN AURATON 1111 Multi 16 ...

Page 18: ... Time units AUARTON 1111 MULTI is a modern processor based controller which can also be used with forced draft coal and pulverized coal fired C H boilers Depending on the water temperature in the boiler the controller automatically switches on or off the C H water pump and activates the blower situated over the boiler furnace A digital controller sensor measures the water temperature to control he...

Page 19: ...Connect the green or yellow green conductor to the terminal protective earth or protective earth and neutral connect the blue conductor to the N terminal and the brown one to the terminal L 6 1 5 Connecting the power supply to the blower Connect the blower to the OUT5 L N terminals on the controller Connect the green or yellow green conductor to the terminal protective earth or protective earth an...

Page 20: ...blink Then use the increase or decrease buttons to set the required temperature above which the fan will be switched on and off Confirm by pressing OK within 10 seconds Otherwise the new set value will not be stored in the memory and the controller will return to the previous setting 6 2 4 Changing the operation time and operation cycles When the D button is depressed once the fan triggering tempe...

Page 21: ...e if the temperature on the SR1 C H sensor is lower than the setting for the fan On the other hand if the temperature on the SR1 C H sensor exceeds the temperature set for the fan then fan will be activated in cycles as per the time settings The display will stop shown the HI message and will count down the interval between blow downs or the fan operation time in seconds or minutes Cyclical switch...

Page 22: ...s below 90oC the controller resumes the cyclical operation of the fan with the intervals between blow downs according to the settings 6 4 Wiring diagram controller fan and controller pump NOTE When only the SR1 sensor is connected the remaining functions of the controller are not active i e the C H pump in the fireplace heating system and the D H W pump are not indicated A B C D SR1 SR2 SR3 OUT1 O...

Page 23: ...bout 0 5 sec and then will switch on permanently erform the same operation to disable permanent backlighting i e press and hold the OK button for about 5 seconds 8 MASTER RESET Use this function to restore the default settings Simultaneously depress three buttons OK and 9 RESET In extreme case controller hangs you can use the RESET function The button is located under the flap covering the termina...

Page 24: ...n difference 4oC Supply voltage 230V 50Hz Maximum current load for the sum of outputs 6A C Technical specification for the controller operating with the domestic hot water D H W pump Temperature setting range 10oC 90oC Measurement range 0oC 99oC Hysteresis activation deactivation difference 3oC Supply voltage 230V 50Hz Maximum current load for the sum of outputs 6A D Technical specification for th...

Reviews: