Lennox Basic Climatic Controller Ecologic Manual Download Page 24

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IOM BASIC CLIMATIC CONTROLLER - Page 23

Technical features

RL2

RL3

RL4

RL5

RL6

RL7

Common

RL1

Compressor 1

RL8

Alarm

connection

Connector

serie F

Display's

terminal

Extension connector

Limander

MAIN BOARD

STANDARD

EXTENSION

CARD

Extension connector

RL9

RL10

RL2

RL3

RL4

RL5

RL6

RL7

Common

RL1

Compressor 1

RL8

Alarm

connection

Connector

Display's

terminal

Extension connector

Limander

MAIN BOARD

LENNOX

EXTENSION

CARD

Extension connector

RL9

RL10

RL1

RL12

RL13

STANDARD EXTENSION CARD (EX 1)

LENNOX EXTENSION CARD (EX 2)

Summary of Contents for Basic Climatic Controller Ecologic

Page 1: ...BASIC CLIMATIC CONTROLLER Basic ClimaticTM Controller Ecologic ...

Page 2: ...USER INTERFACE 4 The keypad incorporated on the unit 4 The keypad remote controller option 5 Key functions 6 Function 7 How to get parameters and devices 8 Menu structure 9 PARAMETERS 10 Set point thermostat function description 10 Condensation fan control 11 Fan control in cool mode 12 Modify parameters 13 Parameters lists 14 ALARM 19 Alarms 19 Diagnostics 21 Alarm codes 22 TECHNICAL DATA 23 USE ...

Page 3: ...ation 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: ...sed to protect the unit and also activates the alarm codes about setting pressurestat flow switch water flow and the electrical protection of fan and compressor see alarm section A group of parameters allow the control be programmed for each application within factory set limitations GENERAL DESCRIPTION The control supplied incorporated on the unit contains the following devices CLIMATIC BASIC CON...

Page 5: ...tes that pausing is taking place which is delaying the compressor start MODE UP BUTTON Selects the operating mode between the following Stand by Cool In menu mode this button acts as a scroll up or up key increasing value READING DISPLAY ELECTRICAL HEATER LED When this LED is continually lit it indicates that the internal anti freeze electrical heater is on if the led is off the internal anti free...

Page 6: ...ED is continually lit it indicates that the compressor is operating in heating or cooling mode depending on the operating mode selected however when it flashes this indicates that pausing is taking place which is delaying the compressor start LED 1 Compressor circuit 1 LED 2 Compressor circuit 2 ELECTRICAL HEATER LED When this LED is continually lit it indicates that the internal anti freeze elect...

Page 7: ...will move one level up If you are currently viewing the lowest level in the menu and you press both keys and release within 2 seconds you will go up one level Display The device can communicate information of all kinds on its status configuration and alarms through a display and a number of leds on its front panel Display Normal display shows Water temperature in tenths of degrees Celsius or Fahre...

Page 8: ...working in stand by none LED will lights up Once cool have been selected water pump will turn on If cool is the unit s operating mode selected and the inlet water temperature exceeds the cooling the set point there will be a demand for the compressor to start then the compressor LED start blinking which indicates that the compressor starts is delayed because of anticycle protection after of this c...

Page 9: ...atures or the operating hours for example All parameters and devices are structure on levels of visualization as shown bellow HOW TO GET TO MENU MODE Press and buttons and release within two seconds to enable the user to get to the menu mode To move through the menu on this way Press and buttons simultaneously and release within two seconds To move through the menu on this way Press and buttons si...

Page 10: ...ut index Parameters index Comp hours Pump hours Parameters index Parameters index Parameters index Parameters index Parameters index Parameters index Parameters index Parameters index Value cooling set Analogue value Current alarms Status of digital inputs Parameter value Parameter value Parameter value Parameter value Parameter value Parameter value Parameter value Parameter value Password value ...

Page 11: ...m taking into account that the temperature above which the controller takes over is the inlet water temperature When this temperature exceeds the set point tolerance range differential the compressor starts to produce cool water When inlet water temperature gets bellow the set point the compressor stops For example if set point 10 C and tolerance range differential 2 C the compressor will operate ...

Page 12: ... turned on If the controller requests cut off during this time period the fan will run at minimum speed If parameter Pa F05 is set to 1 condensation control will be dependent on condensation temperature or pressure depending on how the following parameters are set Silent speed The fan control unit may have a minimum speed a maximum speed and a silent speed for silent operation for instance during ...

Page 13: ...Page 12 IOM BASIC CLIMATIC CONTROLLER fan control in cool mode Diagram ...

Page 14: ...y press To move through the menu on this way press To access to parameters modification a password should be includes to the system this is not necessary if you want to visualize the parameters Visualizes Inlet water temperature Active alarms Press Press Press Press PASSWORD Insert password General configuration parameters of the unit Values F General configuration parameters of the unit Values H ...

Page 15: ...perature Num 0 3 1 X X H13 Configuration of Sensor ST3 2 4 20Ma Condenser Pressure Circuit 1 Num 0 5 2 X X H14 Configuration of Sensor ST4 3 Outside Air Temperature Num 0 3 3 X X H15 Configuration of Sensor ST5 0 No Probe Num 0 1 0 X X H16 Configuration of Sensor ST6 2 4 20Ma Condenser Pressure Circuit 2 Num 0 4 2 X X H17 Bottom of scale pressure value KPa 10 0 350 300 X X H18 Polarity of Input ID...

Page 16: ...AN1 2 Solid State Relay Output from TK1 Flag 0 2 2 X X H48 Configuration serial protocol 0 BMS Communications Disabled 1 BMS Communications enabled Flag 0 1 0 X X H49 Selection of operating mode 0 Selection by Keyboard Flag 0 1 0 X H50 Enable dynamic set point 0 Disable 1 Enable Flag 0 1 0 X X H51 Offset of dynamic set point during cooling C 50 80 30 X X H52 Offset of dynamic set point during heat...

Page 17: ...a 10 0 255 30 X F10 Delta cut off C 10 Kpa 10 0 255 0 X F11 Cut off hysteresis C 10 Kpa 10 0 255 25 X F12 Bypass time cut off s 0 255 10 X F13 Max speed during cooling 0 100 100 X F14 Maximum fan speed temperature pressure set point during cooling C 10 Kpa 10 500 800 150 X F15 Minimum speed during heating 0 100 100 X X F16 Maximum silent speed during heating 0 100 100 X X F17 Minimum fan speed tem...

Page 18: ...0 0 900 350 X X A15 High pressure hysteresis C 10 Kpa 10 0 255 30 X X A16 Low pressure activation bypass s 0 255 10 X X A17 Low pressure activation set point C 10 Kpa 10 500 800 500 X X A18 Low pressure hysteresis C 10 Kpa 10 0 255 20 X X A19 Low pressure alarm events per hour Num 0 255 3 X X A20 Machine out of coolant differential C 0 255 1 X X A21 Machine out of coolant bypass Min 0 255 1 X X A2...

Page 19: ...et point of electrical heater 2 in cooling mode C 7 8 4 X X R15 Enable supplementary electrical heaters Flag 0 1 1 X X R16 Delta of activation of supplementary heater 1 C 0 25 5 2 X X R17 Delta of activation of supplementary heater 2 C 0 25 5 3 X X R18 Status of with pump OFF Flag 0 1 0 X X Settings Access Ref Defrost Parameters Unit Min Max Factory General Password Factory Adjust Hidden D01 Defro...

Page 20: ... Pa A14 Inactive if the sensor detects a value lower then Pa A14 Pa A15 E12 Low pressure circuit 1 on analog input Compressors in circuit 1 will be shut down as well as condenser fans if the 2 circuits have separate condensation refer to combined or separate condensation Active if the analog probe ST6 refer to analog inputs is configured as pressure probe Active when the pressure probe ST6 detects...

Page 21: ...ed as external anti freeze probe Pa H13 4 Pa H16 4 Triggered when probe ST3 and or ST6 detects a value below Pa A11 Turns off when probe ST3 and or ST6 detects a value above Pa A11 Pa A12 Automatically reset until alarm events per hour reaches value of parameter Pa A13 after which manually reset Inactive during timer Pa A10 after turning on Energy 400 using On OFF key refer to keyboard or digital ...

Page 22: ...sed mainly to identify problems which could result in damage to the system Alarm code DESCRIPTION EFFECT Reset ACTION High pressostat alarm This alarm may indicate the following Press the ON OFF button until the alarm problems disappeared if the alarm shows up again High pressostat protection Unit check E01 stops Manual Compressor electrical protection Coil clean and no blocked only EAC 047 o 081 ...

Page 23: ...with the lowest numerical value The blocking of some or all the outputs depending on the type of alarm E00 This display is not an alarm it indicates that unit is turn off from ON OFF remote VIS Visualization Indicates the type of alarm shows on the display RE Reset Type of reset To enable the alarms AUT AUTOMATIC RESET Some alarms are automatically reset when the cause is no longer present they di...

Page 24: ...minal Extension connector Limander MAIN BOARD STANDARD EXTENSION CARD Extension connector RL9 RL10 RL2 RL3 RL4 RL5 RL6 RL7 Common RL1 Compressor 1 RL8 Alarm connection Connector Display s terminal Extension connector Limander MAIN BOARD LENNOX EXTENSION CARD Extension connector RL9 RL10 RL11 RL12 RL13 STANDARD EXTENSION CARD EX 1 LENNOX EXTENSION CARD EX 2 ...

Page 25: ...1 PfCF1 Term Fan PfCF Term Fan PfCF1 Term Fan Cir 1 ID4 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 ID5 n u n u HD2 HP Cir 2 HD2 HP Cir 2 HD2 HP Cir 2 ID6 n u n u LD2 LP Cir 2 LD2 LP Cir 2 LD2 LP Cir 2 ID7 n u n u n u n u PfCF2 Term Fan Cir 2 ID8 n u n u PfCP2 Term Cp Cir 2 PfCP2 Term Cp Cir 2 PfCP2 Term Cp Cir 2 ID9 n u n u n u n u n u ID10 ...

Page 26: ...an Cir 1 PfCF Term Fan PfCF Term Fan PfCF1 Term Fan Cir 1 ID4 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 PfCP1 Term Cp Cir 1 ID5 n u n u HD2 HP Cir 2 HD2 HP Cir 2 HD2 HP Cir 2 ID6 n u n u LD2 LP Cir 2 LD2 LP Cir 2 LD2 LP Cir 2 ID7 Sc Rem On Off Sc Rem On Off Sc Rem On Off Sc Rem On Off PfCF2 Term Fan Cir 2 ID8 n u n u PfCP2 Term Cp Cir 2 PfCP2 Term Cp Cir 2 PfC...

Page 27: ...igital inputs on expansion module Terminals and connectors N 1 10 way high voltage connectors step 7 5 base board N 2 16 way rapid clamp connectors for low voltage step 4 2 AWG 16 28 base board N 1 p2 5 5 way connector for remote control and programming with external copy card AWG 24 30 base board n 1 20 way connector for connection of expansion base board n 1 3 way screw terminal for remote keybo...

Page 28: ... protection against electrical shock As a class A device in relation to software structure and class Forbidden use Any use other than the permitted use is forbidden Please note that relay contacts supplied are functional and are subject to fault in that they are controlled by an electronic component and be shorted or remain open protection devices recommended by product standards or suggested by c...

Page 29: ...Page 28 IOM BASIC CLIMATIC CONTROLLER ...

Page 30: ...15 42 84 04 e mail marketing lennox refac com LENNOX DISTRIBUTION KIEV tél 380 44 213 14 21 fax 380 44 213 14 21 e mail jankauk uct kiev ua LENNOX INDUSTRIES LTD tél 44 1604 599400 fax 44 1604 594200 e mail ukmarketing lennoxind com tél 33 4 72 23 20 14 fax 33 4 72 23 20 28 e mail marketing lennoxdist com BELGIUM BELGIUM BELGIUM BELGIUM BELGIUM CZECH REPUBLIC CZECH REPUBLIC CZECH REPUBLIC CZECH RE...

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