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Summary of Contents for Kromschroder Lago Basic 0201 R V1
- Page 1 Lago Basic 0201 R V1 Heating module Operating and Installation Instructions Please observe the safety instructions and read through this manual carefully before commissioning the equipment.
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Page 2: General Information
Safety information General information General information Description Safety information Declaration of conformity Power connection regulations Please note the connection conditions specified by your local electrical power supply utility and the VDE regulations. Your heating control system may be installed and serviced only by appropriately authorised specialists. -
Page 3: Table Of Contents
Description General information General information Explanatory information Safety information Set values Power connection regulations Settings via DIP switch (rear side) Warranty conditions Functions Important text passages Operation in the cascade Installation Operation of a modulating heat generator Description Frost protection function Declaration of conformity Temperature monitor operation General Function... -
Page 4: Operation
Explanation of the operating elements Operation (1=single stage, 2=two-stage, 11=2HS, m=modulating) Operation Explanation of the operating elements *) Pump ON > [°C +5K v 65°C]; OFF < [°C -5K v 55°C] Rotating switch Incremental encoder / Shaft encoder Automatic mode •... -
Page 5: Display (Normal Mode "Run")
Display (normal mode "Run") Operation Symbols below display with return flow temp. increase With return flow temp. increase sensor and mixer dynamic > -- = Mixer OPENS (arrow points upward) Switch = Mixer CLOSES (arrow points downward) 9-stage With return flow temp. increase sensor and mixer dynamic > -- //d = Return flow temperature increase pump ON (arrow points downward) Symbols below the display =>... -
Page 6: Starting Up
Modifying set values Starting up Starting up List of the User Set Values Starting up Designation Area Factory After the device has been properly installed, switch on the power supply. Run => Normal mode Display level with shaft The software number for your device and then the index of encoder your software briefly appears in the display. -
Page 7: Explanatory Information
Set values Explanatory information Explanatory information Small values cause the mixer motor to adjust quickly and Set values can lead to oscillation. °C Flow set temperature (fixed value) Modulation (H 1/2/11/Mod = m) Display of the maximum flow temperature Stand alone: Mixer dynamic for air damper control Without BUS: Input or the desired flow temperature. -
Page 8: Settings Via Dip Switch (Rear Side)
Set values Explanatory information BUS-ID (number of the heat generator) [-01] = heating module address 1 with Boiler setpoints setting of the manager [01 - 08] [11-88]If used as a heat generator in a cascade => Enter number of the heat generator. Settings >08 are only supported when corresponding cascade managers are used for connecting cascades. -
Page 9: Functions
Functions Explanatory information Functions Operation of a modulating heat generator Stand alone: The heat generator is switched on once the In V1, only stand alone operation and operation with a temperature drops below the set temperature. The mixer cascade controller is supported (also applies for individual relays regulate the temperature to the heat generator set heat generators). -
Page 10: Frost Protection Function
Functions Explanatory information EEPROM check Frost protection function Every 10 minutes, a check is conducted automatically in order The frost protection circuit prevents the heating system from to establish whether the settings of the controller lie within the freezing by automatically switching on the pump. specified limits. -
Page 11: Installation
Assembly / Dismantling Installation Installation Installation Assembly / Dismantling 3 x 0,5... -
Page 12: Electrical Connection Controller
Electrical connection Controller Installation Electrical connection Controller 230V∼; Relay switching capacity 2(2)A, 250V∼ Safety extra-low voltage 1+2 Burner 1 (floating contact) 5 Mixer OPEN / HS2 pump 13-16 CAN BUS 6 Mixer CLOSE / 17+18 Sensor for HS2 Return flow temperature (= Boiler 2) KF2 increase pump alternatively:... -
Page 13: System Diagrams
System diagrams Installation System diagrams HS controller in cascade operation Heat generator with temperature sensor KF and switch input T1 T2 HS pump (possibly in heating circuit flow) Return flow sensor VF Mixer (Temperature increase of return flow by mixer) Pump (Temperature increase of return... -
Page 14: Sensors
Sensors Installation Sensors Flow sensor VF v Outdoor sensor AF S Installation location: Installation location: • In the case of boiler control instead of the boiler sensor • Wherever possible, on a northerly or north-easterly wall KF as close as possible behind the boiler on the heating behind a heated room flow pipe •... -
Page 15: Sensor Values / Characteristic Curve
Errors Installation Sensor values / characteristic curve Errors Temperature 5Kohm NTC 1Kohm PTC Ω Ω -60°C 698961 When there is an error, the corresponding error number Ω Ω -50°C 333908 flashes. Ω Ω -40°C 167835 Ω Ω -30°C 88340 Ω Ω... -
Page 16: Technical Data
Technical data Installation Technical data Supply voltage complying with 230 V AC ± 10% DIN IEC 60 038 Power consumption Max. 5 VA Switching capacity of the relays 250 V 2(2) A Maximum current on terminal L1' 6.3 A Type of protection complying IP 40 with DIN EN 60529 Protection class complying with...
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