Lennox Basic Climatic Controller Ecologic Manual
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Lennox Basic Climatic Controller Ecologic Manual

Lennox Basic Climatic Controller Ecologic Manual

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BASIC CLIMATIC
CONTROLLER
Basic Climatic
Controller
Ecologic
TM

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Summary of Contents for Lennox Basic Climatic Controller Ecologic

  • Page 1 BASIC CLIMATIC CONTROLLER Basic Climatic Controller Ecologic...

  • Page 2: Table Of Contents

    The manufacturing ECOLOGIC™ family of chillers answers to ISO 9001 control quality system. A copy of the certificate can be get on request. Due to LENNOX on going commitment to quality, specifications subject to change without notice and without incurring liability IOM BASIC CLIMATIC CONTROLLER - Page 1...
  • Page 3 All the technical and technological information contained in this manual, including any drawing and technical descriptions provided by us, remain the property of Lennox and must not be utilised (except in the operation of this product), reproduced, issued to or made available to third parties without the prior written agreement of Lennox.

  • Page 4: General Description

    GENERAL DESCRIPTION The control supplied incorporated on the unit This equipment is an electronic device that controls packaged water cooling systems. contains the following devices : The thermostat allows the following operations: CLIMATIC BASIC CONTROLLER - Unit ON/OFF - Keypad - Select system operating mode Located within the unit.
  • Page 5 the keyp the keyp the keyp the keyp the keypad incorpor ad incorpor ad incorpor ad incorpor ad incorpora a a a a ted on the unit ted on the unit ted on the unit ted on the unit ted on the unit READING DISPLAY This is the 3-digit display, The inlet water temperature is shown in degrees (default), ºC (when...

  • Page 6: The Keypad Remote Controller (Option)

    THE KEYPAD REMOTE CONTROLLER (OPTION) READING DISPLAY This is the 3-digit display, The inlet water temperature is shown in degrees (default), ºC (when shows decimal point), o ºF (do not show the decimal point) . The following can also be displayed: - Values of all parameters controlled by the equipment: - Cooling set point, cooling differential temperature - Heating set point (heat pump units) and heating differential temperature...

  • Page 7: Key Functions

    Key Functions Key Functions Key Functions Key Functions Key Functions Mode Selects operating mode: Normal display shows: Stand-by !cooling !stand-by In menu mode, this key acts as a SCROLL UP or UP key (increasing value). Resets alarms, and turns the Chiller on and off.

  • Page 8: Function

    FUNCTION UNIT COMMISSIONING SELECTING THE UNIT'S OPERATING MODE When all the instructions in the Operating, Service and Installation Manual have been carried out, the unit can To modify the set point of the unit follow the steps: be commissioned as follows: Press the buttons simultaneously and release within two seconds, the display will...

  • Page 9: How To Get Parameters And Devices

    HOW TO GET pARAMETERS AND DEvices A parameter is an internal program reference containing Water temperature adjustment menu important values which can be set to allow the user or installer to ensure proper operation of the unit. A device is, the status list of the elements that Status temperature probes menu comprises the system.

  • Page 10: Parameters

    Value cooling set Set point : Label coolng set : Analogue value Input index : Analogue Inputs : Current alarms Alarms : Status of digital Digital Inputs : Parameters index : inputs Configuration par : Parameter value Parameters : Parameters index : Parameter value Parameters index : Compressor par :...

  • Page 11: Set Point Thermostat Function Description

    SET POINT THERMOSTAT FUNCTION DESCRIPTION LEVEL 2 LEVEL 3 DISPLAY LEVEL 1 Visualizes: SET POINT Cooling set point Set point value Inlet water temperature Active alarms See page 8, for adjustment of set point of the system The water temperature is thermostatically controlled via a set point and a tolerance range (differential) The operation of these parameters is shown in the following diagram.

  • Page 12: Condensation Fan Control

    Condensation fan control Condensation control is dependent on the condensation Fan control may be independent of the compressor, or temperature or pressure for the circuit. it may be carried out in response to requests from Fan control will be on if: HyperCodex152compressors;...

  • Page 13: Fan Control In Cool Mode

    fan control in cool mode Diagram : Page 12 - IOM BASIC CLIMATIC CONTROLLER...

  • Page 14: Modify Parameters

    MODIFY PARAMETERS DISPLAY Parameters value Visualizes: Parameters value Inlet water temperature Parameters value Active alarms Press Parameters value Press Parameters value Parameters value Press Press Parameters value PARAMETERS HOW TO GET TO PARAMETERS MENU Vizualisation parameters Press buttons and release within two seconds, the display will show up To move through the menu on this way ! Press...

  • Page 15: Parameters Lists

    parameters lists Settings Access Factory Control Setpoints Ref. Unit Factory General Password Hidden Adjust. G01 Cooling Setpoint °C G02 Heating Setpoint °C Settings Access Factory Configuration Parameters Ref. Unit Factory General Password Hidden Adjust. H01 Maximum Heating Set Point °C H02 Minimum Heating Set Point °C H03 Maximum Cooling Set Point...
  • Page 16 parameters lists Settings Access Factory Ref. Configuration Parameters Unit Min Max Factory General Password Hidden Adjust. H32 Configuration of Input ID10 2 = Remote ON / OFF H33 Configuration of Input ID11 1 = Flow Switch H34 Configuration ST4 (if Digital Input) H35 Configuration of output RL2 9 = Compressor step 2 H36 Configuration of output RL3...
  • Page 17 parameters lists Settings Access Factory Compressor Parameters Unit Min Max Factory Ref. General Password Hidden Adjust. C01 ON-OFF safety time s*10 C02 ON-ON safety time s*10 C03 Cooling Control Hysteresis °C 25.5 C04 Heating Control Hysteresis °C 25.5 C05 Regulation algorithm step intervention delta °C 25.5 C06 Compressor –...
  • Page 18 parameters lists Settings Access Factory Alarm Parameters Unit Min Max Factory Ref. General Password Hidden Adjust. A01 L/P switch bypass time after compressor on A02 Low pressure alarm events per hour A03 Flow switch bypass time after pump on A04 Duration of flow switch input active A05 Duration of flow switch input inactive A06 Number of flow switch alarm events per hour A07 Bypass compressor thermal switch from...
  • Page 19 parameters lists Settings Access Factory Anti Freeze Parameters Unit Min Max Factory Ref. General Password Hidden Adjust. R01 Configuration of electrical heaters in defrost mode Flag R02 Configuration of electrical heaters on in cooling mode Flag 0= Off during cooling 1= On in cooling if called by the Anti freeze program R03 Configuration of electrical heaters on in heating mode...
  • Page 20 ALARMS An Alarm code will be displayed if at least one alarm is active. If multiple alarms are active, the one with greater priority will be displayed according to the Table of Alarms. Alarm Events Per Hour Alarms which are Manual Reset are reset by pressing the ON/OFF button and releasing CODE INDICATES...
  • Page 21 ALARMS Not Used Not Used Compressors in circuit 2 will be shut down; High pressure circuit 2 on Active when Circuit 2 pressure sensor detects a value greater then Pa A14; analog input Inactive if the sensor detects a value lower then Pa A14 – Pa A15; Compressors in circuit 2 will be shut down, as well as condenser fans if the 2 circuits have separate condensation (refer to combined or separate condensation);...

  • Page 22: Alarm

    Diagnostics Alarms exceeds a certain threshold set by a parameter, the alarm will switch from Basic CLIMATIC can perform full systems diagnostics automatic to manual reset. and signal a series of alarms. Alarms are sampled every 226 seconds; Alarm trigger and reset modes are set using parameters Example: if the number of events/hour is set to 3, the Pa A01 –...
  • Page 23 ALARMS CODES DISPLAY MENU LEVEL 1 Visualizes: SET POINT Inlet water temperature Active alarms Press PROBE STATUS Press LEVEL 2 Press Active alarms codes ALARMS ----- The unit self-protect through safety devices, when any VIS (Visualization) :Indicates the type of alarm shows of these safety devices detect an anomaly, shown on the display.
  • Page 24 Technical features STANDARD EXTENSION CARD (EX 1) Display's terminal STANDARD EXTENSION CARD MAIN BOARD Limander connection Connector serie F LENNOX EXTENSION CARD (EX 2) Display's terminal MAIN BOARD LENNOX EXTENSION Limander CARD connection Connector IOM BASIC CLIMATIC CONTROLLER - Page 23...
  • Page 25 T cond cir2 T cond cir2 T cond cir2 Standard Lennox ON TK1 AND TK2 OUTPUTS, FANS CAN BE * NOTA : Main board Extension Extension ON/OFF (FOR STD VERSION) OR PROPORTIONNAL (STD PLUS, LN, SLN, HE)
  • Page 26 T cond cir2 T cond cir2 T cond cir2 Standard Lennox ON TK1 AND TK2 OUTPUTS, FANS CAN BE * NOTA : Main board Extension Extension ON/OFF (FOR STD VERSION) OR PROPORTIONNAL (STD PLUS, LN, SLN, HE)

  • Page 27: Technical Data

    TECHNICAL FEATURES Technical data : Typical Min. Max. Power supply voltage 12V~ 10V~ 14V~ Power supply frequency 50Hz/60Hz Power Insulation class Protection grade Front panel Operating temperature 25°C 0°C 60°C Operating humidity (non-condensing) Storage temperature 25°C -20°C 85°C Storage humidity (non-condensing) Electromechanical features : 110/230 V digital outputs...

  • Page 28: Use Of Device

    use of device Permitted use RESPONSIBILITY AND RESIDUAL RISKS This product is used to control single and dual circuit shall not be held liable for any damage incurred as a chillers and heat pumps. result of: To ensure safety, the controller must be installed and installation/use other than those intended, and, in operated in accordance with the instructions supplied, particular, failure to comply with the safety instructions...
  • Page 29 Page 28 - IOM BASIC CLIMATIC CONTROLLER...
  • Page 30 : info@lennoxbenelux.com POLAND : POLAND : POLAND : POLAND : POLAND : LENNOX POLSKA Sp. z o. o. tél. : + 48 22 832 26 61 fax : + 48 22 832 26 62 e-mail : info@lennoxpolska.pl PORTUGAL : PORTUGAL :...

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