Lennox Climatic 10 User Manual Download Page 20

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COD: MUL27E-0701 03-2005

Due to Lennox's ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability.

Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.

Installation and service must be performed by a qualified installer and servicing agency.

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Summary of Contents for Climatic 10

Page 1: ...CONTROL ClimaticTM 10 Ref A122C A123H English 03 2005 USER MANUAL ...

Page 2: ...ECTING UNIT OPERATING MODE AND SET POINT SELECTING THE TEMPERATURE SET POINT CATEGORY CLOCK AND TIME BANDS AS AN OPTION PARAMETERS STATUS AND READINGS PROGRAMMING DEFROST MANAGEMENT POWER BOARD OF THE SYSTEM ALARM CODES REMOTE SENSORS AS AN OPTION THERMOSTATIC FREECOOLING AS AN OPTION STANDARD GUIDELINES TO LENNOX EQUIPMENT TABLE OF CONTENTS ...

Page 3: ...ormation pertaining to your system The clearly marked buttons and informative display make it extremely easy to understand and simple to use Please take a few moments to read the brief instructions and familiarize yourself with the various functions in order to obtain maximum benefit from this truly unique electronic control Since this type of control panel is factory configured for each applicati...

Page 4: ...nstalled in the room Electrical panel in the unit Power board AIR CONDITIONING UNIT Two lead shielded cable with a cross section of 1mm 2 When making the connection to the power board special attention must be paid to the polarity the T terminal must be connected to the T terminal on the power board similarly for the T terminal in case the cables are connected in the opposite order the instrument ...

Page 5: ...ll show up the set point where room temperature was showed before Pressing simultaneously the front buttons the display will show up the software version for five seconds SIDE BUTTONS These buttons allow access to all the other functions of the control Indicates change value of parameters THE CONTROL IS ACTIVE 5 SECONDS FROM THE TIME UNIT IS ELECTRICALLY SUPPLIED Time band indication Probe measure...

Page 6: ...rking the symbol will appear on the display AUTO The system automatically switches from cooling to heating mode depending on the position of the ambient temperature in respect to the set point FAN The unit will work on fan mode when fan is working the symbol will appear OFF The thermostat does not perform the regulation the symbol appear on the display To be able to select a fan operating mode coo...

Page 7: ...bol The room is occupied yet a lower level of comfort is required SELECTING THE TEMPERATURE SET POINT CATEGORY How to change the desired temperature set point for the different categories Pressing the SET button in manual operating mode selects comfort category During the time the symbol is flashing pressing the front buttons and changes the currently set point used by the control This is the set ...

Page 8: ...t different times for each day of the week and at different set points yet they must be chosen from the three categories previously programmed EXAMPLE The table below shows an example of time bands clock for a week 1º Set the actual time to make once when terminal is installed for the first time Press clock The days are scrolled using the front buttons Press clock to accept Mo t1 t2 t3 t4 t5 t6 Mo...

Page 9: ...m 12 to 7 o clock is indicated as follows Pressing front buttons Stops the programming for that day and let you start programming for another day Set the program start day with the front buttons and press clock to accept 1 3 4 2 PROGRAMMING PROCESS Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Set the set point category for the band with the front buttons while flashing press cloc...

Page 10: ...e front buttons Shows the time band during the set point will be set The desired set point can be changed using the front buttons and will maintain the change for three hours Press resume button to return to time band operation before the three hours elapse A Change the desired set point of the current time band during three hours HRS The set point will remain until resume button is pressed to ret...

Page 11: ...ton or wait for 1 minute of inactivity the final 15 seconds are signalled by the flashing of the characters on the display All modifications on the operating unit parameters must be carried out by qualified personnel Incorrect programming of the parameters may cause damage to the unit And consequently the lost of guarantee to the unit clock set mode fan hold resume clock set mode fan hold resume c...

Page 12: ...C R3 2ºC R3 2ºC R4 0 5ºC R9 1ºC R8 4ºC 22 5ºC 23 5ºC 20 5ºC 19 5ºC 25 5ºC Electrical heater Compressor MODIFICATION OF SET POINT VALUE To modify the set point value see page 5 on this manual MIN MAX UNIT VAR DEF VALUES DESCRIPTION COD S4 12 12 C F 0 5 0 Regulation probe calibration Value to be added to subtracted from the value measured by the temperature probe used for the regulation S6 1 15 1 1 ...

Page 13: ...the current set point H7 2 Shows outdoor coil and outdoor temperature freecooling option VALUES F3 0 Khrs Hour counter inner fan It indicates the number of inner fan operating hours When 19 900 working hours have been reached the parameter starts counting again 19 9 H9 0 1 0 Only for terminal with clock function as an option It establishes the hour display format H9 0 THE FORMAT IS 24 HOUR CLOCK H...

Page 14: ...n START DEFROST CYCLE The defrost cycle begins when outdoor probe temperature reaches 3ºC END DEFROST CYCLE The defrost cycle ends when outdoor probe temperature reaches 25ºC DELAY BETWEEN TWO DEFROST REQUESTS The time between 2 defrost cycles will be calculated between the end of one and the beginning of the other and it will be between 14 and 35 minutes depending on external conditions The defro...

Page 15: ... of the supply fan exceeds the maintenance threshold set by parameter F4 th f Indoor fan protection open or disconnected ES R Terminal does not receive data communication from the power board ES T Power board does not receive data communication from the terminal E 1 Temperature regulation probe error or connection cable broken E 3 Outdoor coil temperature probe error or connection cable broken MAN...

Page 16: ...n a place different from the room to be conditioned To install them proceed as follow STEP 1 Connect the probe to AVSS y B1 terminal located on the sub base of the terminal thermostat STEP 2 Remove the jumper J1 located on the power board of the terminal thermostat follow the electrical diagram supplied with the unit STEP 3 Change parameter S8 to 1 Sub base Remote duct sensor ref NTCO 15WP00 IP68 ...

Page 17: ...ºC closes the gate in order to prevent freezing The other one for 10ºC opens the gate to take advantage from outside air These thermostats only work when the freecooling is enabled If it does not work properly please check the jumper according to the electrical wiring diagram Programming option is included on it You can connect as an option remote sensors To use this option an outdoor probe is con...

Page 18: ...ating instructions contain useful and important information for the smooth operation and maintenance of your equipment The instructions also include guidelines on how to avoid accidents and serious damage before commissioning the equipment and during its operation and how to ensure smooth and fault free operation Read the operating instructions carefully before starting the equipment familiarise y...

Page 19: ...18 ...

Page 20: ...D NETHERLANDS POLAND PORTUGAL RUSSIA SLOVAKIA SPAIN UKRAINE UNITED KINGDOM OTHER COUNTRIES LENNOXBENELUXN V S A www lennoxbelgium com LENNOXJANKA a s www janka cz LENNOXFRANCE www lennoxfrance com LENNOXDEUTSCHLAND GmbH www lennoxdeutschland com LENNOXIRELAND www lennoxireland com LENNOXBENELUXB V www lennoxbenelux com LENNOXPOLSKA Sp zo o www lennoxpolska com LENNOXPORTUGAL Lda www lennoxportugal...

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