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CONTENTS

Identification of parts

Indoor unit

Outdoor unit
Operating and display

Remote controller

Operation instructions

Operation modes

Air flow direction control

"I FEEL" mode

Timer operation mode

Electric heating mode

Sleep operation mode

Safety Precautions

Maintenance

Protection

Troubleshooting

Installation instructions

Select the installation locations

Indoor unit installation

Outdoor unit installation

Air purge

Electrical work

Test run

Notes

Front panel installation

2

3

3
4

7

 8

 9

10

9

11

12

5

14

15

16

17

20

21

23

27

29

29

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Summary of Contents for CLK120H4C

Page 1: ...EEL mode Timer operation mode Electric heating mode Sleep operation mode Safety Precautions Maintenance Protection Troubleshooting Installation instructions Select the installation locations Indoor un...

Page 2: ...roken An electric shock or fire is probably caused by a broken power supply cord Never insert a stick or similar to the unit Since the fan rotates at high speed this may cause an injury Do not repair...

Page 3: ...del Consequently the shape may differ from that of the air conditioner you have selected Air vanes Air outlet Electrical cover Note The condensate water drains at COOLING or Dry operation Drain hose P...

Page 4: ...the electrical heater is in use and lights off when heater is off Receives signal from the remote controller Timer indicator Yellow Drain indicator Orange Electrical heater indicator Red Signal receiv...

Page 5: ...igh fan speed medium fan speed low fan speed For adjusting room temperature Remote controller signal transmitter ON OFF button TIMER button HEATER button TIMER SET button MODE button FAN Speed button...

Page 6: ...ones of the same tape To prevent liquid leakage take out all batteries when it is not going to be used for a long time After replacing batteries if the remote controller does not display take them ou...

Page 7: ...ing temperature Press once to lower temperature by 1 Press once to raise temperature by 1 Range of available set temperature HEATING or COOLING DRY FAN unable to set room temperature Turning on Press...

Page 8: ...covered with dust just wipe it off with a soft cloth It is better not to allow the air vanes tilt downward for a long time at COOLING or DRY operation mode to prevent dew from forming and dripping dow...

Page 9: ...arts to function When temperature reaches a certain point the electric heater will stop automatically and restart once temperature decreases to a certain point Press the HEATER button in electric heat...

Page 10: ...hours As time goes by LCD displays the remained time The previous set time is stored and the next set time begins with the previous set one On timer and off timer can not be set at the same time The...

Page 11: ...for sleep The unit turns off automatically after 8 hours if SLEEP mode is set It is recommended to use SLEEP mode together with OFF TIMER to achieve a more economical and energy saving operation After...

Page 12: ...ill Open the air inlet grill Grasp the bottom corners of the air filter and pull downward Remove the air filter Never use volatile substance such as gasoline or polishing powder to clean the unit shoc...

Page 13: ...r Reinstall the air inlet grill to the indoor unit Remove the dusts from the air filter with a vacuum cleaner Clean it with water and neutral detergent Dry it throughly in a cool and shaded place Wash...

Page 14: ...ing items Overheat of the power supply cord and plug or even a burned smell Abnormal operating sound or vibration Water leakage from indoor unit Metal cabinet electrified Stop the air conditioner if a...

Page 15: ...check it before asking for service If strong interference from excessive static electricity discharge power supply voltage abnormality presents operation will be abnormal At this time disconnect from...

Page 16: ...ng board 2m 3 5m above the ground Avoid installing it at the roadside where there is a risk of muddy water Where your neighbors would not be annoyed by operating noise and hot airflow discharged A fix...

Page 17: ...ckets Cut an opening 880x880 on the ceiling board with assistance of the moulding board make sure to follow the same direction of the holes for roof bolts Fix the edges of the opening with the shaped...

Page 18: ...suspending poles allow the bottom of the unit 8 13mm higher than that of the ceiling board as the above figure shown Then adjust each corner of the bottom horizontally with a leveling ruler Levelness...

Page 19: ...pump here Wall hole Piping and cable connection Drill a wall hole if the pipes and cables through the wall The hole should tilt a little downward as shown below for easy drainage For cleanness of the...

Page 20: ...edure should be done after leak test Wrap the all the joints well otherwise dew may form and drips The gas pipe and liquid pipe should be taped and wrapped separately Adjust the position of pipes and...

Page 21: ...s from 2 and 3 way valves 4 Start vacuum pump for 10 15 minutes until reaching a vacuum of 10 mm Hg absolutes 6 Open 2 way valve 1 4 turn then close it after 10 seconds Check tightness of all joints u...

Page 22: ...ner dia 25mm outer dia 32mm of the drain hose to the drain port of the main unit then clamp it well Measure the distance from the drain pipe to the outside of wall then cut a PVC tube of according to...

Page 23: ...oor and outdoor units are too long use a cable of larger section area to avoid voltage decrease 2 2 The ground wire for the whole unit is 2 5mm which should be prepared by the user Keep the cables awa...

Page 24: ...iring optionally Make sure to fix the wires well Incomplete connection or fixing of wire could result in a fire Power supply cord Electric heater power cord Defrost cable Terminal Control board Contro...

Page 25: ...O r a n g e O r a n g e V i o l e t V i o l e t V i o l e t V i o l e t Yellow Green Blue Blue Brown R e d R e d R e d W hi te B l a c k 25 SINGLE PHASE MODEL SINGLE PHASE MODEL 3 PHASE MODEL 3 PHASE...

Page 26: ...a ck Bla ck O r a n g e Y e l l o w O r a n g e Yellow V i o l e t V i o l e t Yellow Green Blue R e d R e d W h it e B la c k W hi te B l a c k 26 Installation instructions Electrical work For 41K Ou...

Page 27: ...through a funnel Normally the floater switch can be seen floating up from the checking opening and the water pump starts to drain which can be seen through the transparent drain port If not check the...

Page 28: ...he 4 corners until it adhere to the ceiling board tightly Restrict the sponge between the front panel and indoor unit to 5 8mm allowing each side of the unit fits well with the front panel to avoid ai...

Page 29: ...t Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner Testing run the air conditioner after finishing installation and record details of operation Ra...

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