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42PHQ...P

OWNER’S MANUAL

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R-410A

Summary of Contents for 42PHQ P Series

Page 1: ...42PHQ P OWNER S MANUAL L L O Y D S R E G I S TER QUALIT Y A S S U R A N C E IS O 900 1 R 410A...

Page 2: ...frared remote controller 4 Display of selected functions 5 Unit protection devices 5 Unit display and switch panel 6 Periodical checks 6 Use of the remote controller 7 9 Air cleaning system 10 Optimum...

Page 3: ...ssible damage In case of malfunction contact a qualified service engineer This unit contains rotating parts fan Ensure that this is out of reach for children Be conscious of the room temperature and g...

Page 4: ...or unit B Indoor unit System description 1 Automatic swinging louvre 2 Air return 3 Air filters 4 Air outlet 5 Unit operating status indicators 6 Remote control signal receiver 7 Unit nameplate 8 Inte...

Page 5: ...l reception The control must be directed toward the unit receiver when pressing the buttons of the desired functions An acoustical acknowledgement sound beep will indicate that signal has been receive...

Page 6: ...n devices WARNING During heat pump operation the unit will undergo several defrost cycles to remove ice that might collect on the outdoor unit in very low ambient temperatures In these cycles the indo...

Page 7: ...ervals may vary depending on the installation environment e g dusty zones etc 1 Increase frequency in dusty zones 2 Operations to be carried out by qualified service personnel Refer also to Installati...

Page 8: ...m temperature the unit will not start the same applies for the heating mode if the selected temperature is lower than the room temperature Selecting direction of air flow louvre button H The air flow...

Page 9: ...ization will be repeated every day To disactivate the daily function press again the button Combination of ON OFF and DAILY timer procedure If you want operation to start at 5 30 P M and stop at 10 30...

Page 10: ...r Current time adjusting and reset buttons buttons K and O Press current time adjusting button for more than 5 seconds to adjust the current time Press reset button O with a sharp object if the remote...

Page 11: ...and the conditioning effect resulting in unit malfunction Ensure that the air distribution in the room is uniform by properly adjusting the air flow direction Correct cleaning Turn the unit off and s...

Page 12: ...nal parts Switch the electric mains supply off Take the batteries out of the controller Clean indoor and outdoor units Filter cleaning Clean filters in accordance with the actual operating conditions...

Page 13: ...ormal operation Any of the following can occur during normal operation A gurgling noise can sometimes be heard during operation or when the unit stops This is the sound of the refrigerant flowing thro...

Page 14: ...42KU5A54020 Via R Sanzio 9 20058 Villasanta MI Italy Tel 039 3636 1 The manufacturer reserves the right to change any product specifications without notice December 2003 Printed in Korea...

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