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A•

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C•

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C

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Display Panel

n

m

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k

J

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e

d

h

p

b

d

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OPERATION

TIMER

DEF./FAN

ALARM

MANUAL

❥✱

  Ceiling & Floor Type

PREPARATION BEFORE INSTALLATION

•  Before doing any work, check the interior power supply cord and the main
  breaker capacity are suf

fi

 cient and the installation area is suf

fi

 cient and

  complies with the requirements.
•  Check that the power supply available agrees with nameplate voltage.
•  Electrical work, wiring and cables must be performed in compliance with
  national and local wiring codes and standard.
•  Do not use the extension cables. In the case extended cables are needed,
  use the terminal block.

SELECTION OF THE LOCATION

INDOOR UNIT

OUTDOOR UNIT

INSTALLATION

INSTALLATION SITE

❥✱

To install the air conditioner in the following types of environments,

 

consult the shop.

•  Places with an oily ambient or where steam or soot occurs.
•  Salty or corrosive environments such as coastal areas.
•  Places where sul

fi

 de gas occurs such as hot springs.

The drain from the outdoor unit must be discharged to a place of good drainage.

CONSIDER NUISANCE TO YOUR NEIGHBOURS

FROM NOISES

❥✱

For installation choose a place as described below.

•  A place solid enough to bear the weight of the unit and which does not
  amplify the operation noise or vibration.
•  A place from where the air discharged from
  the outdoor unit or the operation noise
  will not annoy your neighbours.

ELECTRICAL WORK

•  For power supply, be sure to use a separate power circuit dedicated to the air
 conditioner.

SYSTEM RELOCATION

•  Relocating the air conditioner requires specialized knowledge and skills.
  Please consult the shop where you bought the air conditioner if relocation is
  necessary for moving or remodelling.

❥✱

Select a place which provides the space around the units as shown in

 

the diagram below.

To prevent
interference,
place at least
1m away.

Inverter-type

fl

 uorescent

lamp.

TV

A place with
good
ventilation.

Air

Outlet

Air

Inlet

Radio

Dimension

(mm)

YOCC-YOHC

9

12

18

25

35

45

55

65

A

2300

2300

2300

2300

2300

2300

2300

2300

B

2300

2300

2300

2300

2300

2300

2300

2300

C

5

5

5

5

5

5

5

5

D

120

120

120

120

120

120

120

120

Dimension

(mm)

YOCC-YOHC

9

12

18

25

35

45

55

65

A

300

300

300

300

300

300

300

300

B

2000

2000

2000

2000

2000

2000

2000

2000

C

600

600

600

600

600

600

600

600

D

300

300

300

300

300

300

300

300

NAMES AND FUNCTIONS

NOTICE!

The chart based on one model of our product is for reference only, which may be
different from the unit you purchased.

a

indoor unit

b

outdoor unit

c

remote controller

d

air-in

e

air

fl

 ow louver (at air outlet)

f

connecting pipe

g

drain hose

h

air inlet (with air

fi

 lter in it)

i

installation part

j

DEF./FAN indicator

 (For cooling and

heating type, it’s DEF., for cooling only
type, it’s FAN)

k

infrared signal receiver

l

operation lamp

m

timer indicator

n

alarm indicator

o

temporary button

p

air-out

WALL MOUNTING INSTALLATION

D. Connecting  point

of refrigerant pipe

 

(D. gas side)

Drain point

E. Connecting  point

of refrigerant pipe

 (E.

 

Liquid

 

side)

Hook

Chart 5

1. Fix the hook with tapping screw onto the wall.

(Refer to Chart 6)

2. Hang the indoor unit on the hook.

Hook

Chart 6

Tapping screw

Washer

<6mm

Содержание YOCC-YOHC 12-60

Страница 1: ...t by trained and qualified personnel After unpacking please check the unit carefully for possible damage Before undertaking any work on the unit make sure that the power supply has been disconnected CAUTIONS FOR INSTALLATION Do not store or unpack the unit in a wet area or expose to rain or water It may cause the unit to short circuit and may result electric shocks or fire Do not install in a plac...

Страница 2: ...cated to the air conditioner SYSTEM RELOCATION Relocating the air conditioner requires specialized knowledge and skills Please consult the shop where you bought the air conditioner if relocation is necessary for moving or remodelling Select a place which provides the space around the units as shown in the diagram below To prevent interference place at least 1m away Inverter type fluorescent lamp T...

Страница 3: ...grille 2 Locate the hanging arm on the hanging screw bolt Refer to Chart 9 Prepare the mounting bolts on the unit Refer to Chart 10 3 Hang the unit on the hanging arm by sliding backward Securely tighten the mounting bolts on both sides Refer to Chart 9 Installation of the outdoor unit in a place exposed regularly to a strong wind Installation of the indoor unit in a place where there is an obstac...

Страница 4: ...AL 5x2 0 3x2 0 3x2 0 2x2 0 3x2 0 2x2 0 WEAK ELECTRIC SIGNAL 1 core sheild wire 1x0 5mm2 2 core sheild wire 2x0 5mm2 TYPE 12000 18000 Btu h Cooling Only 24000 36000 Btu h Cooling Only 36000 60000 Btu h Cooling Only POWER PHASE 1 PHASE 1 PHASE 3 PHASE FREQUENCY AND VOLT 220 240V 50Hz 220 240V 50Hz 380V 3N 50Hz CIRCUIT BREAKER FUSE A 40 25 40 20 40 25 INDOOR UNIT POWER WIRING mm2 3x2 5 3x2 5 5x2 5 IN...

Страница 5: ...le 3x2 5mm2 3 core cable 3x2 5mm2 OUTDOOR UNIT INDOOR UNIT POWER 220 240V 50Hz 3 core cable 3x2 5mm2 3 core cable 3x2 5mm2 OUTDOOR UNIT INDOOR UNIT POWER 220 240V 50Hz 1 core sheild wire 1x0 5mm2 3 core cable 3x2 5mm2 3 core cable 3x2 0mm2 OUTDOOR UNIT INDOOR UNIT POWER 220 240V 50Hz Chart 27 24000 36000 Btu h 1 PHASE Air Conditioner Link circuit For R 22 Cooling only 3 core cable 3x2 5mm2 3 core ...

Страница 6: ...ge evacuate and recharge 2 Determine the cause and replace compressor 3 Remove charge evacuate and recharge 4 Replace it F Clicking sound is heard from the air conditioner In heating or cooling operation any plastic parts may expand or shrink due to a sudden temperature change in this event a clicking sound may occur In heating or cooling operation any plastic parts may expand or shrink due to a s...

Страница 7: ...TION FUNCTION Auto Restart Function The unit will automatically restart after loss of the electrical power supply When power is restored the unit operation will restart according to all parameters set before the loss of power ANTI ICE and ANTI OVERHEAT This feature is used to prevent the indoor unit from freezing during cool or dry operation and overheating in heat mode During execution of anti ic...

Страница 8: ...d Hi Med Low r min 1 190 1 000 890 1 280 1 190 1 000 1 280 1 190 1 000 1 310 1 200 1 000 1 310 1 200 1 000 1 310 1 200 1 000 1 310 1 200 1 000 820 695 620 820 695 620 Indoor coil Number of rows 2 3 3 3 3 3 3 3 3 Tube pitch a row pitch b mm 25 4 22 25 4 22 25 4 22 25 4 22 25 4 22 25 4 22 25 4 22 25 4 22 25 4 22 Fin spacing mm 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 Fin type Hydrophilic aluminum Tube ou...

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