Klimaire KSIE024H220IW, KMIR545H219 Installation Manual

Before using your air conditioner, please read
this manual carefully and keep it for future reference.

INVERTER ONE-TWO / ONE-THREE
/ONE- FOUR/ONE-FIVE SPLIT-TYPE

ROOM AIR CONDITIONER

KMIR

MULTI-ZONE

SERIES

Please read this installation manual completely
before installing the product.
If the power cord is damaged, replacement work
shall be performed by authorised personnel only.
Installation work must be performed in accordance
with the national wiring Standards by authorised
personnel only.
Contact an authorised service technician for
repair, maintenance or installation of this unit.

CONTENTS

SAFETY PRECAUTIONS

Warning ...........................................................................................................................................2

Caution ............................................................................................................................................2

INSTALLATION INSTRUCTIONS

Selecting installation place...............................................................................................................3

Wall-mounted type ...........................................................................................................................3

Acc e ss orie s ... . .. .... . .. .... . .. .... . .... . .. .... . .. .... . .. .... . .. .... . .. .... . .... . .. .... . .. .... . .. .... . .. .... . .... . .. 4

Four-way cassette type ................................................................................................................9

Duct & Ceiling type .......................................................................................................................15

Ceiling and Floor type ....................................................................................................................21

Floor and Standing type(Console)..................................................................................................24

Outdoor unit installation ................................................................................................................28

REFRIGERANT PIPE CONNECTION

Refrigerant pipe connection ..........................................................................................................29

ELECTRICAL WORK

Electrical work .................. ...........................................................................................................30

AIR PURGING

Air purging with vacuum pump .....................................................................................................35

Safety and leakage check ............................................................................................................36

TEST RUNNING

Test running ..................................................................................................................................37

Read This Manual

Inside you will find many helpful hints on how to install and test the air conditioner properly.
All the illustrations and specifications in the manual are subject to change without prior notice for product
improvement. The actual shape should prevail.

CAUTION

Contact an authorised service technician for repair or maintenance of this unit.
The appliance shall be installed in accordance with national wiring regulations.
This appliance is not intended for use by persons(including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
Young children should be supervised to ensure that they do not play with the air conditioner.
Do not operate your air conditioner in a wet room such as a bathroom or laundry room.
Installation work must be performed in accordance with the national wiring standards by
authorised personnel only.

1

SAFETY PRECAUTIONS

Read the follow SAFETY PRECAUTIONS carefu lly bef ore installation.
Electrical work must be instal led by a li censed electrician. Be sure t o use the c orrect rating
of the power plug and main ci rcuit f or the mo del to be installed.
Incorrect installation due t o ignor ing of the instruction will cau se harm o r damage.
The seriousness is classifie d by the fo llowi ng indi cations.

WARNING

CAUTION

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to property.

The items to be followed are classified by the symbols:

Symbol with background white denotes item that is PROHIBITED from doing.

WARNING

1) Engage dealer or specialist for installation. If installation done by the user is defective, it will cause water
leakage, electrical shock or fire.

2) Install according to this installation instructions strictly. If installation is defective, it will cause water
leakage, electrical shock or fire.

3) Use the attached accessories parts and specified parts for installation. otherwise, it will cause the set to fall,
water leakage, electrical shock or fire.

4) Install at a strong and firm location which is able to withstand the set s weight. If the strength is not enough
or installation is not properly done, the set will drop and cause injury.

5) For electrical work, follow the local national wiring standard, regulation and this installation instructions. An
independent circuit and single outlet must be used. If electrical circuit capacity is not enough or defect found
in electrical work, it will cause electrical shock or fire.

6) Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on
the terminal. If connection or fixing is not perfect, it will cause heat-up or fire at the connection.

7) Wiring routing must be properly arranged so that control board cover is fixed properly. If control board cover
is not fixed perfectly, it will cause heat-up at connection point of terminal, fire or electrical shock.

8) When carrying out piping connection, take care not to let air substances other than the specified
refrigerant go into refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high pressure
in the refrigeration cycle, explosion and injury.

9) Do not modify the length of the power supply cord or use of extension cord, and do not share the
single outlet with other electrical appliances. Otherwise, it will cause fire or electrical shock.

,

CAUTION

1) This equipment must be earthed and installed with earth leakage current breaker. It may cause electrical
shock if grounding is not perfect.

2) Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and
accumulates at surrounding of the unit, it may cause fire.

3) Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water
may enter the room and damage the furniture.

4) The appliance shall be installed in accordance with national wiring regulations.

5) Do not operate your air conditioner in a wet room such as a bathroom or laundry room.

6) An all-pole disconnection device which has at least 3mm clearances in all poles , and have a

leakage current that may exceed 10mA, the residual current device (RCD) having a rated residual
operating current not exceeding 30mA, and disconnection must be incorporated in the fixed wiring
in accordance with the wiring rules.

2

INSTALLATION INSTRUCTIONS

1. Wall-mounted typ e

Selecting installation place

Read completely, then follow step by step.

Indoor unit

Do not expose the indoor un it to hea t or steam.

More than 12cm

Select a place where ther e are no ob stacles
in front or around the unit .
Make sure that condensa tion dr ainage can
be conveniently route d away.
Do not install near a doorw ay.
Ensure that the space on th e left an d right
of the unit is more than 12cm .
Use a stud finder to locate s tuds to p revent unnecessary damage to the wal l.
The indoor unit should be i nstal led on the wall at a height of 2.3 metr es or mor e from th e floor.
The indoor unit should be i nstal led allowing a minimum cleara nce of 15 cm from the ceiling.
Any variations in pipe le ngth wi ll/may require adjustment t o refri gerant charge.
There should not be any dir ect sun light. Otherwise, the sun will fade th e plast ic cabinet and
affec t its appearance. If unavoida ble, su nlight prevention should be taken in to cons ideration.

Outdoor unit

If an awning is built over th e outdo or unit to
prevent direct sunlig ht or rai n exposure,

More than 30cm

make sure that heat radia tion fr om the
condenser is not restri cted.
Ensure that the clearan ce arou nd the back
of the unit is more than 30cm a nd left s ide is
more than 30cm. The front of the unit should
have more than 200cm of cle aranc e and the
connection side (righ t side) s hould have more

More than 200cm

than 60cm of clearance.
Do not place animals and pl ants in t he path of the air inlet or outlet.
Take the air conditioner we ight in to account and select a place whe re nois e and vibration
will not be an issue.
Select a place so that the wa rm air an d noise from the air conditioner do not di sturb n eighbors.

More than 15cm

More than 12cm

More than 2.3m

Fig.1

More than 30cm

More than 60cm

Fig.2

Rooftop installation:

If the outdoor unit is inst alled o n a roof structure, be sure to level the uni t.
Ensure the roof structu re and an choring method are adequate for the un it loca tion.
Consult local codes reg ardin g rooftop mounting.
If the outdoor unit is inst alled o n roof structures or external walls, t his may r esult in
excessive noise and vib ratio n, and may also be classed as a non ser vicea ble installation.

3

INSTALLATION INSTRUCTIONS

Tools needed for installation:

Level gauge
Screwdriver
Electric drill,Hole c ore dri ll (φ65mm)

Flaring tool set
Specified torque wren ches: 1 .8kgf.m, 4.2kgf.m,

5.5kgf.m, 6.6kgf.m(different depend ing on model No.)
Spanner (half union)
Hexagonal wrench (4mm )
Gas-leak detector

Accessories

Vacuum p ump
Gauge manifold
Users manual
Thermometer
Multimeter
Pipe cutter
Measuring tape

Number

1

2

3

4

5

6
7
8

9

10

Name of Accessories

Installation Plate

Plastic Expansion Sheath

Self-tapping Screw A ST3.9X25

Connecting
pipe
Assembly

Liquid side

Gas side

6.35

9.52

9.52

12.7

15.9

Remote controller

Self-tapping Screw B ST2.9X10

Remote controller holder

Optional
parts

Seal (for cooling& heating models only)

Drain Joint

Transfer connector(

outdoor unit, de pending on models )
(NOTE: Pipe size d iffer from ap pliance to appliance .
To meet different pipe siz e requirement, sometimes
the pipe connect ions need the transfer c onnector
to install on the ou tdoor unit .)

(for cooling& heating models only)

Packed with the in door unit or

Q ty/one unit’

1

5-8

(depe ndin g on models )

5-8

(depe ndin g on models )

Parts you must purchase
Consult the technicia n
for the proper size.

1

2

1

1

1

Optio nal part
(one pi ece/one i ndoor uni t)

Optio nal part
(1-5 pi eces for outdoo r
unit, d epen ding on
model s)

Magnetic ring

11

(Hitch it on the connective cable between indoor
unit and outdoor unit after installation.)

Cord protection rubber ring
(

12

No t e: Exc ept th e above par ts pro vided, th e other parts nee ded during inst allatio n you mu st purcha se.

If the cord clamp can not fasten the cord for the small size
of the cord, please use the cord protection rubber ring
(supplied with accessories) to wrap on the cord, then fix it
with the cord clamp.

)

Optional part

(one piece/one cable)

1
(on som e mode ls)

4

A

Mor e tha

ir fi lte

INSTALLATION INSTRUCTIONS

Mor e than 15 cm

Mo

r

n 1

2cm

r

e th

a

n 12

cm

lt

r fi

er

t

l

i

r f

Ai

Ai

M

o

1

2c

r

e

2

1

r

e th

a

n

m

er

t

l

r fi

Ai

3

M

or

e t

han

1

2

cm

Rem ote
con troll er

Mor

r fil ter

i

A

Rem ote
con troll er

e th

a

n 12

c

m

One-Two
One-Th ree
One-Fo ur

One-Fi ve
One-Si x

Rem ote
con troll er

i

Air f

Rem ote
con troll er

5

Rem ote
con troll er

Rem ote
con troll er

cm

Air o ut

0
n 6

ha
e t
or

M

6

M

o

r

e t

han 1

2cm

M

o

r

e t

1

0

ha

c

m

n

4

an

h

e t

or

M

cm

0

3

A

M

o

m

c

0

0

n 2

re th a

er

t

l

o

M

Loo p a
con necti ve
cab le

B

re t

6

0

h

cm

an

C

Fig.3

CAUTIONS

This il lustration is for explanati on purp oses only.
The act ual shape of your air condtione r may be
slightly different.
Copper lines must be insu lated i ndependently

5

CAUTION

Use a stu d find er to locat e studs to pr even t
unnec essa ry damage t o the wall.
A minimu m pipe r un of 3 metre s is required
to mini mise v ibratio n & excessive noi se.
Two of the A, B a nd C dir ections s hould be
free fr om obstructio ns.

INSTALLATION INSTRUCTIONS

Indoor unit installation(wall-mounted type)

1. Fit the Installation Plate

1. Fit the installation plate horizontally
on structural parts of the wall with
spaces around the installation plate.

2. If the wall is made of brick, concrete
or the like, drill five or eight 5mm diameter
holes in the wall.Insert Clip anchor for
appropriate mounting screws.

3. Fit the installation plate on the wall
with five or eight type ?A? screws.

Not e :

Fit the Installation Pl ate and d rill holes in the
wall according to the wal l struc ture and indoor
unit dimensions and the c orres ponding
mounting points on the in stall ation plate. The
Installation Plate ma y be slig htly differ ent
according to the different models of i ndoor
unit. See Fig.5 for examp le.

(Dimensions are in ?mm? unless otherwise
stated.)

or

o

Ind

mm

710x 25 0

790x 26 5

920x 29 2

1080 x3 30

790x 27 5

930x 27 5

998x 32 2

680x 25 5

770x 25 5

905x 27 5

750x 28 0

835x 28 0

990x 31 5

1186 x34 3

900x 29 0

1045 x3 05

715x 25 0

800x 27 5

940x 27 5

1045 x3 15

795x 27 0

845x 28 6

995x 29 5

1084 x3 20

850x 27 5

900x 28 5

1015 x2 98

850x 29 0

un

ens

im

d

it

xH)

W

(

Mounti n g d i me n s i o ns

n

io

L(Left)

100

100

150

70

100

150

100

170

170

80

180

140

260

275

83

100

85

100

110

293

150

150

150

150

100

150

150

100

R(Righ t )

160

150

185

105

85

205

120

92

95

100

110

110

135

275

170

170

88

95

100

163

160

186

200

140

130

90

200

115

Indoor unit outline

120mm or
more to wall

Left rear side
refrigerant
pipe hole φ65

Corr ect ori entat ion
of Ins talla tion Pl ate

Indoor unit outline

120mm or
more to wall

Left rear side
refrigerant
pipe hole φ65

H

150mm or more to ceiling

L

Installation plate

45

Mode l A

L

W

Mode l B

150mm or more to ceiling

L

45

Installation plate

Mode l C

Fig.5

Fig.4

W

W

R

120mm or
more to wall

H

Right rear side

45

refrigerant
pipe hole φ65

R

H

R

120mm or
more to wall

Right rear side
refrigerant

45

pipe hole φ65

6

INSTALLATION INSTRUCTIONS

2. Dr i l l a h o l e in the wall

1. Determine hole posit ions ac cording to the
diagramdetailed in Fi g.5. Dr ill one (1) hole
(φ65mm) slanting slight ly to out door side.

2. Always use wall hole cond uit whe n
drilling metal grid, me tal pla te or the like.

3. Connective Pipe and Drainage
Installation

Drainage

1. Run the drain hose sloping downward. Do
not install the drain hose as illustrated in
Fig.7.

2. When connecting extension drain hose,
insulate the connecting part of extension
drain hose with a shield pipe, do not let
the drain hose slack.

Connective pipe installation

1. For the left-hand and right-hand piping,
remove the pipe cover from the side panel.

2. For the rear-right-hand and rear-left-hand
piping, install the piping as shown in Fig.10.

3. Fix the end of the connective pipe. (Refer
to Tightening Connection in REFRIGERANT
PIPING CONNECTION)

Wal l

Indo or

Fig.6

Do not block water flow by a rise.

Fig.8

Right-hand piping

Outd oo r

5-7mm

Do not put the end of
drain hose into water.

Fig.7

Rear-right piping

4. Piping and wrapping

Bundle the tubing, connecting cable, and drain
hose with tape securely, evenly as shown in Fig.11.
Because the condensed water from rear of the
indoor unit is gathered in ponding box and is
piped out of room. Do not put anything else in
the box.

CAUTION

Connect the indoor unit f irst, t hen the
outdoor unit.
Do not allow the piping to le t out fro m
the back of the indoor unit .
Be careful not to let the dra in hose s lack.
Heat insulated both of th e auxil iary piping.
Be sure that the drain hose i s locat ed at
the lowest side of the bund le. Loc ating
at the upper side can cause d rain pa n
to overflow inside the un it.
Never intercross nor in tertw ist the power
wire with any other wirin g.
Run the drain hose sloped d ownwa rd to
drain out the condensed w ater sm oothly.

7

Fig.9

Drain hose

Left-hand piping

Indoor unit

Connective
cable

Fig.11

.

.

.

.

.

.

.

.

.

.

. .

.

.

.

.

.

.

.
.

.

.

.

.

.

.

.

.

.

.

.

.

Rear-left piping

Fig.10

Ponding box

Pipe room

Connective
pipe

Wrapping belt

INSTALLATION INSTRUCTIONS

4. Indoor unit installation

1. Pass the piping through the hole in the
wall.

2. Put the upper claw at the back of the
indoor unit on the upper hook of the
installation plate, move the indoor unit
from side to side to see that it is securely
hooked (see Fig.12).

3. Piping can easily be made by lifting the
indoor unit with a cushioning material
between the indoor unit and the wall.
Get it out after finish piping.

4. Push the lower part of the indoor unit up
on the wall, then move the indoor unit
from side to side, up and down to check
if it is hooked securely.

Fig. 12

Max. Length for all rooms
Max. Length for one indoo r unit

Max. height different between
indoor and outdoor unit

OU higher than IU

OU lower than IU

Max. height different between indo or unit s

8

1 drive 2

30m

20m

10m

15m

10m

1 drive 3 1 drive 4 1 dr ive 5

45m

25m

10m

15m

10m

60m

30m

10m

15m

10m

75m

30m

10m

15m

10m

2. Four-way cass ett e typ e

ACCESSORIES

Check if the following accessories are included with
your unit.

INSTALLATION INSTRUCTIONS

2.1 Selecting installation site

When the conditions in the ceiling are exceeding 30 C

0

/ 86 F and a relative humidity of 80%, or when fresh
air is inducted into the ceiling, an additional insulation
is required (minimum 10 mm / 0.4in thickness,
polyethylene foam).

Select an installation site where the following

1)
conditions are fulfilled and that meets your
customer's approval.

0

1

1X

5

1X+1X

9 10

4X

2

2X

6

4X

3

1X

7

1X1X

4

1 Remote controller
2 Batteries
3 Remote controller holder (on some models)
4 Tapping screws (M3×10mm) (on some models)
5 Installation and owner's manual
6 Paper pattern for installation (on some models)
7 Metal champ (on some models)
8 Drain hose (on some models)
9 Expansible hooks (on some models)
10 Installation hooks (on some models)

2X

- Where optimum air distribution can be ensured.

- Where nothing blocks air passage.

- Where condensate water can be properly drained.

- Where the false ceiling is not noticeably on an
incline.

- Where sufficient clearance for maintenance and

8

1X

service can be ensured.

- Where there is no risk of flammable gas leaking.

- The equipment is not intended for use in a
potentially explosive atmosphere.

- Where piping between indoor and outdoor units
is possible within the allowable limit.(Refer to the
installation manual of the outdoor unit.)

- Keep indoor unit,outdoor unit,inter unit wiring and
remote controller wiring at least 1 meter away
from televisions and radios.This is to prevent
image interference and noise in those electrical
appliances.(Noise may be generated depending
on the conditions under which the electric wave
is generated,even if 1 meter is kept.)

- When installing the wireless remote controller kit,
the distance between wireless remote controller
and indoor unit might be shorter if there are
fluorescent lights who are electrically started in
the room.The indoor unit must be installed as far
as possible away from fluorescent lights.

Ceiling height

2)

Install this unit where the height of bottom panel
is more than 2.5m / 8.2ft so that the user cannot
easily touch.

Optional accessories

This indoor unit requires installation of an optional
decoration panel.

9

Use installation hooks for installation.Check

3)
whether the ceiling is strong enough to
support the weight of the indoor unit.If there is
a risk, reinforce the ceiling before installing
the unit.

Space required for installation see the figure
below ( :air flow direction)

INSTALLATION INSTRUCTIONS

290/11.4 in

260 /10.2 4in

2.2 Preparations before installation

Relation of ceiling opening to unit and

1)

installation hook position.

4

5

100 0/39. 37in

100 0/39. 37in

100 0/39. 37in

1 Air inlet
2 Air outlet

2

1

250 0/98. 43in

2

100 0/39. 37in

Fig.13

100 0/39. 37in

1

545/21.45in

570/22.44in

3

647/25.47in

523/20.59in

122

570/22.44in

647/25.47in

3

Fig.15

7

8

15/0.59in600/23.62in6

Unit: mm

Fig.16

100 0/39. 37in

Unit: mm

Fig.14

70/2.76in

15/0.59in

20/0.79in

1 Installation hook pitch dimensions
2 Indoor unit dimensions

20/0.79in

3 decoration panel dimensions
4 Refrigerant piping
5 Installation hook (×4)
6 Ceiling opening dimensions
7 Hanger bracket
8 False ceiling

10

Adjust the position to ensure the gaps between
the indoor unit and the four sides of false
ceiling are even. The indoor unit's lower part
should sink into the false ceiling for 24mm/0.95in.

1

2

24mm

0.95in

1 Indoor unit

Fig.17

2 False ceiling

INSTALLATION INSTRUCTIONS

Installation is possible with a ceiling dimension

NOTE :

of 600 mm / 23.62in(marked with * ) . However,
to achieve a ceiling-panel overlapping dimension
of 15 mm / 0.59in, the spacing between the
ceiling and the unit should be 20 mm / 0.79in
or less.If the spacing between ceiling and the
unit is over 20 mm / 0.79in, attach sealing
material in the part or recover the ceiling.

2) Make t he ceilin g open ing neede d for
insta llation w here a pplicab le. (F or existi ng
ceili ngs.)

- Create the ceiling opening required for installation.
From the side of the opening to the casing outlet,
implement the refrigerant and drain piping and
wiring for remote controller (unnecessary for
wireless type). Refer to each piping or wiring
section.

- After making an opening in the ceiling, it may be
necessary to reinforce ceiling beams to keep the
ceiling level and to prevent it from vibrating.
Consult the builder for details.

3) Inst all the ins tall ation hoo ks. (U se either a
M8 or M10 s ize bolt. )

Use expansible hooks, sunken anchors or other field
supplied parts to reinforce the ceiling in order to bear
the weight of the unit. Adjust clearance from the
ceiling before proceeding further. Installation
example see figure below.

1

2

3

30~35mm

1.18~1.38in

4

Fig.18

1 Ceiling slab
2 Expansible hook (optional)
3 Installation hook (optional)
4 False ceiling

2.3 Indoor unit installation

When installing optional accessories, read also the
installation manual of the optional accessories.
Depending on the field conditions, it may be easier to
install optional accessories before the indoor unit is
installed (except for the decoration panel).However,
for existing ceiling, install fresh air inlet component kit
and branch duct before installing the unit.

1) Install the indoor unit temporarily.

- Attach the hanger bracket to the suspension bolt.
Be sure to fix it securely by using a nut and
washer from the upper and lower sides of the
hanger bracket.

- Securing the hanger bracket see figure below.

1

3

2

4

Fig.19

1 Nut (field supply)
2 Washer (field supply)
3 Hanger bracket
4 Double nuts (field supply, tighten)

2) Fix the paper pattern for installation. (For new
ceilings only)

- The paper pattern for installation corresponds
with the measurements of the ceiling opening.
Consult the builder for details.

- The centre of the ceiling opening is indicated on
the paper pattern for installation.

- After removing the packaging material from the
paper patten for installation, attach the paper
pattern for installation to the unit with the
attached screws as shown in figure below.

For other installation than standard NOTE
installation, contact your dealer for details.

11