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Indoor / Outdoor Unit Installation Diagram

17

 

d

n

e

b

 

o

t

o

n

 

n

o

it

n

e

tt

A

up drain hose

n

o

it

c

e

ri

d

 

g

n

i

p

i

P

(Front side)

Right

Right 

Rear

Right 

bottom

Left 

Rear

Left bottom

Left

(Left and right are identical)

Installation

plate 

Sleeve (   ) 

Bushing-Sleeve (   ) 

Bend the pipe as

closely on the wall

as possible, but be

careful that it doesn’t 

break.

Saddle (   ) 

Additional

drain hose (   ) 

Gas side

piping

Connection

cable

Putty (   ) 

(Gum Type Sealer)

Liquid side

piping 

Power supply cord

(   )  

It is advisable to 

avoid more than 2 

blockage directions. 

For better ventilation 

& multiple-outdoor 

installation, please 

consult authorized 

dealer/specialist.

Installation parts you 

should purchase (   )

300 mm 

or more

100 mm 

or more

100 mm 

or more

1000 mm 

or more

 WARNING

Flare connection only at outside

of building 

 •

Carry out insulation after 

checking for gas leaks and 

secure with vinyl tape.

 Vinyl tape

Insulation of piping connections

Remote control holder 

Remote control holder fi xing screws 

Remote 

control 

Attaching the remote control holder to the wall

50 mm  or more

50 mm 

or more

 

This illustration is for explanation

purposes only.

The indoor unit will actually face

a different way.

Table A

Model

Capacity 

W (HP)

Piping size

Std. 

Length 

(m)

Max. 

Elevation 

(m)

Min. 

Piping 

Length 

(m)

Max. 

Piping 

Length 

(m)

Additional 

Refrigerant 

(g/m)

Piping 

Length 

for add. 

gas 

(m)

Gas

Liquid

6.35mm 

(1/4")

5

HU12 Series
WU12 Series
XU12 Series
AU12 Series
HU18 Series 
WU18 Series
XU18 Series
AU18 Series
PU18 Series
WU24 Series
AU24 Series

1.5HP

2.0HP

2.5HP

12.7mm 

(1/2")

9.52mm

(3/8")

  5          3        10          10          7.5

  10         3        15          15          7.5

  10              3           15               20              7.5 

Example: For HU12**

If the unit is installed at 10 m distance, the quantity of additional refrigerant should be 

25 g .... (10-7.5) m x 10 g/m = 25 g.

*

 ) If holder at the rear of chassis 

(Refer column Indoor Unit Installation” ) 

 need to be used to prop up the unit, 

 this distance shall be 65 mm or more. 

English

Installation instruction

Summary of Contents for CS/CU-HU12ZKY Series

Page 1: ...fore installation the installer should Read the Installation Operating Instructions then request the customer keep them for future reference Remove the remote control packed with the indoor unit Air c...

Page 2: ...INVERTER leverages ECONAVI sensor data and varies compressor rotation speed This helps to optimize cooling operation and reduces wasteful cooling nanoe G nanoeX Purifies the air down to the smallest p...

Page 3: ...FAN DRY 2 1 3 7m Accessories Remote control AAA or R03 batteries X 2 Remote control holder Screws for remote control holder X 2 Ag Clean PM 0 1 Filter Safety precautions 4 9 How to use 10 11 To learn...

Page 4: ...pecialist to clean the internal parts repair install remove and reinstall the unit Improper installation and handling will cause leakage electric shock or fire Confirm with authorised dealer or specia...

Page 5: ...the same as conventional refrigerant R410A R22 models Since the working pressure is higher than that of refrigerant R22 models some of the piping and installation and service tools are special Especi...

Page 6: ...accredited assessment authority which authorizes their competence to handle refrigerants safely in accordance with an industry recognised assessment specification Servicing shall only be performed as...

Page 7: ...where they are unlikely to be exposed to any substance which may corrode refrigerant containing components unless the components are constructed of materials which are inherently resistant to being co...

Page 8: ...nd during the brazing process 8 Removal and evacuation When breaking into the refrigerant circuit to make repairs or for any other purpose conventional procedures shall be used However it is important...

Page 9: ...hat it has been de commissioned and emptied of refrigerant The label shall be dated and signed Ensure that there are labels on the equipment stating the equipment contains flammable refrigerant 12 Rec...

Page 10: ...ling operation Vertical flaps will not work in AUTO air swing in HU and AU18 4F Model FAN To operate Air Con in Fan Only mode Indoor unit temp display will show set temp for AUTO COOL DRY mode and roo...

Page 11: ...ally after 1 hour JETSTREAM To set the timer To turn ON and OFF the unit at a preset time To enjoy freshness and cleaner environment This is a combination operation together with nanoeX and nanoe G na...

Page 12: ...ow activity to maximise energy saving Mode Human Low activity COOL Set temperature ECONAVI take advantage of the human nature that human being takes time to feel the temperature rise during low activi...

Page 13: ...native to remove moisture left in the internal parts thoroughly to prevent mould growth Turn off the power supply and unplug Remove the remote control batteries nanoe G Generator For better efficiency...

Page 14: ...and some alpha numeric codes appear on IDU display Unit s Wi Fi connection with the router is activated Wi Fi LED stays ON during unit turn OFF Check unit s Wi Fi connection with router Wi Fi LED coun...

Page 15: ...Note 15 English Troubleshooting...

Page 16: ...e condenser is not obstructed There should not be any animal or plant which could be affected by hot air discharged Keep the spaces indicated by arrows from wall ceiling fence or other obstacles Do no...

Page 17: ...and secure with vinyl tape Vinyl tape Insulation of piping connections Remote control holder Remote control holder xing screws Remote control Attaching the remote control holder to the wall 50 mm or m...

Page 18: ...uld be about from this line 1 Mount the installation plate on the wall with 5 screws or more at least 5 screws If mounting the unit on the concrete wall consider using anchor bolts Always mount the in...

Page 19: ...left piping Right Rear piping Cover for piping How to keep the cover In case of the cover is cut keep the cover at the rear of chassis as shown in the illustration for future reinstallation Left right...

Page 20: ...n cable Gas side piping Liquid side piping Drain hose Insert the connection cable This can be used for left rear piping and bottom piping also How to pull the piping and drain hose out in case of the...

Page 21: ...roprene sheathed 4 x 1 0 mm2 1 5 1 8HP 4 x 1 5 mm2 2 0HP or 4 x 2 5mm2 2 5HP exible cord type designation IS 694 or 60245 IEC 57 or heavier cord Bind all the indoor and outdoor connection cable with t...

Page 22: ...n this area must follow to national wiring rules Do not joint wires Wire stripping No loose strand when inserted 10 1 mm Conductor fully inserted ACCEPT Conductor over inserted PROHIBITED Conductor no...

Page 23: ...ated in the table Torque wrench Spanner or Wrench Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make are after inserting the are nut locate at valve onto the copper...

Page 24: ...r unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 0 mm2 1 5 1 8HP 4 x 1 5 mm2 2 0HP or 4 x 2 5mm2 2 5HP exible cord type designation IS 694 or 60245 IEC 57 or heavier cord Do no...

Page 25: ...wn in the illustration 3 Then remove the 2 1 5HP or 4 2 0 2 5HP mounting screws 4 Pull the lower section of the front grille towards you to remove the front grille The below operations will be perform...

Page 26: ...insulating material with a new one Heat insulating material is required for both liquid side and gas side piping Most Important Process Purpose To make the oil refrigerant mix together They are in se...

Page 27: ...n inside a building or dwelling or room must be made by brazing orwelding Joint connection of indoor unit by aring method can only be made at outdoor or at outside of a buidling or dwelling or room Fl...

Page 28: ...b 17 C for Half Load 50 For Full Load QUIET CLEAN Open the Front Panel by lifting Intake Grille Follow the below Instructions 4 Air Swing Horizontal Airflow Set vane position to be AUTO 5 Fan speed M...

Page 29: ...r Unit Control button while holding the indoor unit button Step b Within 5 second press once the Remote Step c After hearing a beep sound from the Indoor Unit immediately release the Auto OFF ON butto...

Page 30: ...ranty for 3 years from the date of purchase Product ROOM AIR CONDITIONER Panasonic Life Solutions India Pvt Ltd Model No ODU SI No IDU SI No Customer Name Address Tel No Date of Purchase Invoice No De...

Page 31: ...re eg Rat lizard insect ants etc inside the Product unit f Use of harmful chemicals Improper heat load Usage of unit in an abnormally corrosive alkaline acidic atmosphere g Any change or defect result...

Page 32: ...m in corporate sustainability panasonic india i recycle program html S No 1 All electrical and electronic products are required to be handed over only to the Authorized recycler 2 The product should b...

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