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Location for installing outdoor unit

1.  Install it at a place where it is convenient for installation and
     well ventilated.
2. Keep the required distance away from the wall as reqiured on 
    the previous page when carrying on installation.
3. Pipe length and drop height should comply with the 
    scope required below.

4. When operating at a special place, for example, a place
    of greasy dirt,  vulcanization gas or high-salty seashore,
    make sure to adopt an effective isolation measure.
5. Avoid installing it on the roadside where there is a risk 
    of muddy water.
6. Install it where your neighbors would not be annoyed by 
    operating noise or discharged hot air.
7. Install it on a fixed shelf that is not subject to increasing noise.
8. Install it at a place without blockage for air outlet.

Outdoor unit

Indoor
  unit

elbow to 
prevent water
from entering room

M

a

x

 d

ro

p

 h

e

ig

h

t L

15m

20m

25m

9m

10m

7.5m

5

5

OUTDOOR UNIT INSTALLATION

Please install the air conditioner 
according to international rules.
Above figure is only a simple presentation of the unit,
it may not match the external appearance of the unit
you purchased.

Over 1

00mm

Over 1

500mm

Over 200mm

Over 500mm

Over 100mm

Max pipe length

Max drop height L

Max. bending No. 

5

Liquid pipe size

13

6.35

12.7

9.52

Summary of Contents for OSH-OU24HRK3

Page 1: ...OSH T24HRK3 OSH OU24HRK3 OSH T36HRK3 OSH OU36HFK3 OSH T48HRK3 OSH OU48HFK3 OSH T60HRK3 OSH OU60HFK3 MODEL...

Page 2: ...GE ADDITIONAL REFRIGERANT AIR PURGING ELECTRIC WIRING TEST RUN REFRIGERANT PIPE INSTALLATION OUTDOOR UNIT INSTALLATION INSTALLATION OF PANEL DRAINAGE PIPE INSTALLATION PRECAUTIONS REMOTE CONTROLLER IN...

Page 3: ...fective it will cause water leakage electrical shock or fire Use the attached accessories parts and specified parts for installation Otherwise it will cause the set to fall water leakage fire or elect...

Page 4: ...above problem happened It is advisable that the air conditioner should be given a detail check up after using for five years even if none of the above happen Do not place any obstacles in front of the...

Page 5: ...may cause ill effect If it is please plug off the power switch and replug in then restart the unit Do not block the inlet of indoor unit or outlet of oudoor unit any of blocks will reduce cooling or...

Page 6: ...system will be recognized by intelligent recognition system of unit lighting on the DISPLAY PANEL flashing show the type of obstacles 4 1 It suits for Body dimension 580X255X380 cooling and heating pu...

Page 7: ...ne liquid evaporating h A place where air circulation is not enough I The appliance shall not be installed in the laundry 2 Electrical Insulation must be done on the air conditioner and the building c...

Page 8: ...STALLATION 6 SHAPE OF INDOOR UNIT a hook and ceiling distance between b height of panel ceiling sponge c distance between hook and indoor unittop d distance between ceiling and indoor unittop e height...

Page 9: ...unit Adjust the gasket down side to 90mm over the ceiling Hanging Bolt Nut Up Side Gasket Up Side Installing Ear Nut Down Side Down side of the ceiling Gasket Down Side 90mm Bolt Bolt with M10 whorl i...

Page 10: ...after piping and wiring Be sure that the indoor unit and ceiling hole installation size is right before installation Be sure to seal the connection parts between and the panel the indoor unit or even...

Page 11: ...about 10mm Lean Downward over 1 100 Flexible Hose Connection Procedure Core shift adjustment o Bend 45 C Maximum Hose band Flexible Hose Indoor Unit The listed material should be used Connect the tra...

Page 12: ...rainage test is doing during checking the drain pump motor running sound Reset the water level switch connection to the original position after the drainage test Drainage Upward Drainage Test To make...

Page 13: ...ectrical box according to ELECTRIC WIRING DIAGRAM on the electrical box 3 Then screw the other two M6 20 bolt with M10 gasket through the hole of panel into outdoor unit 4 Adjust the location and dire...

Page 14: ...box aligns the one on the panel 2 Please connect step motor wire display board wire to the electrical box according to ELECTRIC WIRING DIAGRAM on the electrical box 3 Then screw the other two M6 20 b...

Page 15: ...is a risk of muddy water 6 Install it where your neighbors would not be annoyed by operating noise or discharged hot air 7 Install it on a fixed shelf that is not subject to increasing noise 8 Install...

Page 16: ...with tape but not including the drainage pipe Drainage pipe can be fixed along them separately Wrapping from the joint of outdoor unit to that of indoor unit each round of tape should cover half of it...

Page 17: ...to vacuum from the gas side refrigerant adding mouth of the outdoor unit Don t use the refrigerant of the outdoor unit to do the vacuum A certain volume of refrigerant had been added into the outdoor...

Page 18: ...frigerant volume to be added is calculated according to outdoor unit installation manual Be sure to add refrigerant measuring by a scale If the added refrigerant volume is inadequate too much or insuf...

Page 19: ...lations The grounding wire should be away from gas pipes water pipes telephone lightening rods or other grounding wires Improper grounding may cause electric shock If the wiring capacity is not enough...

Page 20: ...away from high temperature components or the insulation layer of the wires may melt down Use wire clamp to fix the wires and terminal block after connection Control wire should be wrapped together wit...

Page 21: ...le the control connecting cable and defrost connecting cable between indoor and outdoor unit The defrost connecting cable is not applicable for heat pump models Please refer to the following pages for...

Page 22: ...here is refrigerant leakage a Check if piping drainage and external wiring have been finished correctly Before testing 1 Please read this operating and installation instructions carefully 2 Do not let...

Page 23: ...E Before you clean the air conditioner be sure to disconnect the power supply plug CAUTIONS Use a dry cloth to wipe the indoor unit and remote controller A cloth dampened with cold water may be used o...

Page 24: ...filter must be increased If the accumulated dust is too heavy to be cleaned please replace the filter with a new one replaceable air filter is an optional fitting 1 Open the air in grill Push the gri...

Page 25: ...y while the air conditioner is in use especially if there is also a gas appliance in use in this room Failure to follow these directions may result in a loss of oxygen in the room WARNING To prevent e...

Page 26: ...impossible Symptoms Causes Reason and Disposal The fan speed can not be changed Check whether the MODE indicated on the display is AUTO Check whether the MODE indicated on the display is DRY When the...

Page 27: ...neutral line is short circult if there is a water pump 1 Check whether the water pump is normal 2 Check whether the water level switch is normal 3 Check whether the water level switch is connected if...

Page 28: ...pressure protection Outdoor coil sensor fault 1 Check whether the sensors are connected Running 3 4 5 7 Outdoor exhaust sensor fault 6 6 6 6 Please see the pasted diagram instruction on the unit first...

Page 29: ...1 unit To switch the conditioner on and off To set automatic switching on off To select the fan speed of auto low mid high No 8 10 12 6 14 7 9 13 MODE SWING DISPLAY SLEEP HEALTHY ECO SUPER 11 3D CLOCK...

Page 30: ...FLAP SWING indicator 15 SUPER indicator 16 17 HEALTHY indicator TIMER ON or or TIMER OFF or HEALTHY ON 18 ECO indicator 19 ANTI MILDEW indicator or POWERFUL or or EC or BATTERY indicator or or or or...

Page 31: ...tor Refer to picture 2 When you insert the batteries for the first time in the remote control or if you change them you need to program the remote control of only cooling or heat pump air conditioners...

Page 32: ...the conditioner adjust the temperature 1 the speed 2 and the direction of the air flow 3 by pressing the keys indicated In HEATING operation the appliance can automa tically activate a defrost cycle w...

Page 33: ...s till on the display you can read the time which passes between the programming and the timed stop OFF Note To cancel the setted function press the TIMER button again Note To cancel the setted functi...

Page 34: ...NG This function reduces the humid ity of the air to make the room more comfortable To set the DRY mode Press MODE untill DRY appears in the display An automatic function of alternating cooling cycles...

Page 35: ...the sym bol AUTOQUIET appears in the display AUTO QUIET The function SLEEP automatically adjusts the temperature to make the room more comfortable during the night sleep In cooling or dry mode the set...

Page 36: ...ration by TIMER ON OFF Mechanism Mechanism Checking of the room temperature Checking of the room temperature starts 60 minutes ahead of the timer starts 60 minutes ahead of the timer ON time Depending...

Page 37: ......

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