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Summary of Contents for Lennox Comfair HD
- Page 1 INSTALLATION OPERATING & MAINTENANCE MANUAL Comfair ENGLISH MARCH 04...
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Page 3: Table Of Contents
INSTALLATION - OPERATING & MAINTENANCE MANUAL W A L L F A N C O I L U N I T S INDEX Safety measures Wall fancoil units installation Name and functions of the parts Preparation Automatic operation Mode of operation (COOLING, DEHUMIDIFYING, FAN, HEATING) Adjusting the airflow TIMER operation SLEEP function... -
Page 4: Wall Fancoil Units Installation
INSTALLATION - OPERATING & MAINTENANCE MANUAL WALL FAN COIL UNITS INSTALLATION AS follows we supply installation instruction for HD wall fancoil units. Please consider that: - Looking the unit frontally, the feeding pipes have direction right-left. - the outside system pipes have to come from the left side. SYSTEM SYSTEM WATER PIPES... - Page 5 INSTALLATION - OPERATING & MAINTENANCE MANUAL Elevate the fancoil from the lower part and providehidraulic connections. Locate the unit in the right operating position. Hidraulic connections and condansate drain pipe dimension WALL FANCOIL UNIT: WALL FANCOIL UNIT: HD 3 HD 1, HD 2 Caption A Ø...
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Page 6: Name And Functions Of The Parts
INSTALLATION - OPERATING & MAINTENANCE MANUAL NAMES AND FUNCTIONS OF THE PARTS LEGEND: 1 Front cover 2 Air filter 3 Aiflow direction flaps 4 Control panel 5 Power switch 6 Remot control SIGNALLINGS AND AUXILIARY KEYS OF CONTROL 1 NIGTH AND CLEAN AIR FUNCTION INDICATOR LIGHT (RED) - This light comes on when the appliance is in the nigth function or the generator of negative ions mode. - Page 7 INSTALLATION - OPERATING & MAINTENANCE MANUAL NAMES AND FUNCTIONS OF THE PARTS REMOTE CONTROL The remote control enables the user to set all unit operating parameters; these parameters are shown on a display to facilitate programming. The remote control runs on two 1,5 V batteries, monopole type R 03 AAA and optimal operation is guaranteed up to 7 meters from the unit 1 POWER ON/OFF 2 SLEEP...
- Page 8 INSTALLATION - OPERATING & MAINTENANCE MANUAL NAMES AND FUNCTIONS OF THE PARTS REMOTE CONTROL DISPLAY 1 TRANSMISSION INDICATOR LIGHT This indicator light shows when a command has been sent to the appliance. 2 TIME DISPLAY This indicates both the current and the set time (AM, PM, from 1:00 a 12:59).
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Page 9: Preparation
INSTALLATION - OPERATING & MAINTENANCE MANUAL PREPARATION PREPARING THE REMOTE CONTROL INSERTING THE BATTERIES 1 Press and slide the battery cover downwards. Gently press on the marked place and slide the cover in the direction of the arrow. 2 Insert the batteries. Ensure that the battery poles are correctly positioned. -
Page 10: Automatic Operation
INSTALLATION - OPERATING & MAINTENANCE MANUAL AUTOMATIC OPERATION SELECTING AUTOMATIC OPERATION 1 Press the POWER ON/OFF button (on/off control) The fancoil starts operating upon pressing this button. 2 Press the MODE button and select AUTO (automatic). The word AUTO apeears on its own on the display. The trasmission indicator light starts blinking, indicating that the commands have been sent and the signals will be transmitted after the button has been released. - Page 11 D E N R A N G E INSTALLATION - OPERATING & MAINTENANCE MANUAL MODES OF OPERATION (COOLING, DEHUMIDIFYING, HEATING, FAN) Press the POWER ON/OFF button The fancoil starts to operate. Press the MODE button and select the required mode. Each time the button is pressed, the mode changes in the following order: AUTO...
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Page 12: Adjusting The Airflow
INSTALLATION - OPERATING & MAINTENANCE MANUAL MODES OF OPERATION (COOLING, DEHUMIDIFYING, HEATING, FAN) When the automatic fan speed isn't set, the heating mode is as follows: Decreasing Solenoid valve temperature Set temp. + 1°C Set temp. Set temp. -1°C Increasing temperature FAN MODE When fan speed operation is activated, various levels are available for selection: high, medium, low, automatic... -
Page 13: Adjusting The Airflow Direction
INSTALLATION - OPERATING & MAINTENANCE MANUAL ADJUSTING THE AIRFLOW DIRECTION ADJUSTING THE DEGREE OF FLAP SWING When the appliance is switched on or off, the flaps should swing fully upwards and then return to cover the entire air outlet. When the "Auto" button is pressed: a. -
Page 14: Sleep Function
INSTALLATION - OPERATING & MAINTENANCE MANUAL TIMER START UP Before enabling this function ensure that the set time is correct. TIMER SHUTDOWN PRESS THE OFF KEY The message OFF TIMER flashes on display and the start-up time below. SET THE SHUTDOWN TIME AS REQUIRED To change setting use the following button: to decrease the value;... -
Page 15: Cure And Maintenance
INSTALLATION - OPERATING & MAINTENANCE MANUAL CLEANING THE AIR AIR PURIFICATION: AIR CLEAN button Press the AIR CLEAN button; the message CLEAN is displayed and the negative ion generator is activated and red lamp illuminates. CURE AND MAINTENANCE WARNING! Before cleaning the unit make sure that it is switched off and disconnected from the power supply. There is a high-speed fan inside the unit, which could cause injury to persons. - Page 16 INSTALLATION - OPERATING & MAINTENANCE MANUAL RESEARCH OF THE BREAKDOWNS WARNING! In the event of malfunction (burning smell or such), stop operation immediately, disconnect from the power supply and contact the authorised after-sales service. Just switching off the unit does not fully cut off the power supply. Always make sure that the on/off switch is put to off to ensure that the unit is fully disconnected from the power supply.
- Page 18 : + 31 33 2471 800 fax : + 31 33 2459 220 e-mail : info@lennoxbenelux.com POLOGNE : LENNOX POLSKA Sp. z o. o. tel. : + 48 22 832 26 61 fax : + 48 22 832 26 62 e-mail : lennoxpolska@inetia.pl PORTUGAL : LENNOX CLIMATIZAÇAO LDA.