Midea PREMIER SERIES Installation Manual

202000192488 CS160I1-BP11P(L)

INSTALLATION MANUAL

PREMIER SERIES
(Split Wall-Mounted Air Conditioner)
INSTALLATION PRECAUTIONS
Please read this installation manual carefully to ensure correct installation is carried out.
If the power cord is damaged, replacement work must be performed by qualified personnel.
Electrical work must be performed in accordance with the national wiring standards by licensed
electrical personnel. The installer must hold appropriate refrigeration license for installation of this unit.
Contact an authorised service technician for repair, maintenance and installation of this unit.
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 persons responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
All the illustrations in the instructions are for explanation purposes only. The actual shape may differ.
The design and specifications are subject to change without prior notice for product improvement.
Consult with the sales agency or manufacturer for further details.
SAFETY PRECAUTIONS
Please read these safety precautions carefully before installation.
Be sure to follow all the precautions below, they are all important for ensuring safety.
This symbol indicates the possibility of death or serious injury.
WARNING
This symbol indicates the possibility of injury or damage to property.
CAUTION
WARNING
1) Installation must be strictly in accordance to this installation instructions. If installation is defective, it
will cause water leakage, refrigerant leakage, damage, electrical shock, or fire.
2) Use the included accessories parts and specified parts for installation. Otherwise, it may cause the unit
to fall, water leakage, refrigerant leakage, damage, electrical shock or fire.
3) Install at a strong and firm location which is able to withstand the unit's weight. If the installation position
is not strong enough or if the installation is not properly done, the set will drop and cause injury.
4) For electrical work, follow the local national wiring standard, regulation and this installation instructions.
An independent circuit must be used. If electrical circuit capacity is insufficient or if there are defects in
electrical work, it will cause damage to the unit, electrical shock or fire.
5) Use the specified cable and connect tightly. Clamp the cable so that no external force will be placed
upon the terminal. If connection or fixing is not perfect, it will cause heat-up or fire at the connection.
6) Wiring routing must be properly arranged so that control board cover is fixed properly. If the control board
cover is not fixed perfectly, it will overheat at the terminal connection point, causing fire or electrical shock.
7) When carrying out piping connection, ensure that a proper vacuum is achieved and only specified
refrigerant enters the refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high
pressure in the refrigeration cycle, possible explosion and injury.
8) Ensure that the unit is on a dedicated circuit wired to the switchboard with its own isolator and that it is
not on a shared circuit with other electrical appliances. Otherwise, it will cause fire or electrical shock.
CAUTION
1) This equipment must be grounded (earthed) and installed with ground leakage current breaker. It
may cause electrical shock if grounding is not perfect.
2) Do not install the unit in a place near where leakage of flammable gas may occur. If gas leaks and
accumulates near the unit, it may cause fire. Please follow local council's guidelines and regulations.
3) Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water
may enter the room and damage wall, furniture, floor and carpet.
SELECT THE BEST LOCATION
Indoor Unit
There should not be any heat source or stream
near the unit.
There should be no obstacles blocking the air
circulation.
Select a place where there is good air circulation.
Select a place where drainage can be easily carried out.
Select a place where noise prevention is taken into
consideration.
Do not install the unit near the door way or window.
Ensure there is sufficient space, indicated by arrows
from adjacent wall, ceiling, window or other obstacles.
There should be no direct sunlight on the unit. If
unavoidable, sunlight prevention should be considered.
Outdoor Unit
If an awning is built over the unit to prevent direct
sunlight or rain, be careful that heat radiation from
the condenser is not obstructed.
There should be no animal or plant nearby which
could be affected by discharge of hot or cold air.
Keep the spaces indicated by arrow from wall
ceiling, fence or other obstacles.
Do not place any obstacles which may cause
a short circuit of the discharged air.
Settlement of Outdoor Unit
Anchor the outdoor unit with bolts and nuts ¦10 or ¦8
tightly and horizontally on concrete feet or rigid mount.
NOTE: The outdoor unit you purchase may be one of
the following. Install the outdoor unit according to the
dimensions as indicated in the table below:
Mounting Dimensions
Outdoor Unit Dimension
mm(WxHxD)
A(mm) B(mm)
670x540x265 481 276
780x540x250 549 276
760x590x285 530 290
845x700x320 560 335
ACCESSORIES
Number Name of Accessories
1
Installation Plate
2 Clip Anchor
3 Self-tapping Screw A ST3.9x25
4 Seal (for cooling & heating models only)
Drain Joint (for cooling & heating models only)
5
¦6.35 mm (1/4")
Liquid Side
Connecting
¦9.52 mm (3/8")
Pipe
6
¦9.52 mm (3/8")
Assembly
Gas Side ¦12.7 mm (1/2")
¦ 16.0 mm (5/8")
7
Remote control
8 Self-tapping Screw B ST2.9x10
9 Remote Control Holder
10 Air Freshening Filter (installed on Air filter)
Apart from the parts provided above, other parts needed during installation must be
NOTE:
purchased locally, (e.g. insulated copper tubes, electrical wires and extension drain).
20130318
Air Inlet
Air Inlet
Air Outlet
FRONT
Quantity
1
5-8(depending on model)
5-8(depending on model)
1
1
Parts you must purchase. The pipe
size differ from appliance to appliance.
Consult technician for the proper
size.
1
Optional
2
Parts
1
1
1
INSTALLATION PLATE MOUNTING
NOTE:
The mounting wall must be strong and solid
enough to prevent any vibration.
Installation Plate Mounting
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 to eight 5mm diameter
holes in the wall. Insert clip anchor
for appropriate mounting screws.
3. Fit the installation plate on the wall
with five to eight type A screws.
NOTE:
Mount the Installation Plate and drill
holes in the wall according to the wall
structure and corresponding mounting
points on the installation plate. The
Installation Plate provided with the
machine may differ from appliance to
appliance. (Dimensions are in "mm"
unless otherwise stated.)
Correct Orientation of
Installation Plate (level)
2
DRILL A HOLE IN THE WALL
1. Determine hole positions according to left or right side
of the Installation Plate. The hole center is obtained by
measuring the distance as shown in the diagram above.
2. Drill the piping hole with ¦65mm hole-core drill.
3. Drill the piping hole at either the right or the left and the
hole should be slightly slanted down to the outdoor side.
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4. Always take steps to protect the pipe when drilling metal
grid, metal plate or the like.
N
D
3
CONNECT THE CABLE TO THE INDOOR UNIT
O
Electrical Work
O
Electric safety regulations for the initial installation:
1. If there is serious safety problem regarding the power supply, the technician should refuse to install
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the air conditioner until the problem is solved and explain the health and safety situation to the client.
2. Power voltage should be in the range of 90%~110% of rated voltage.
3. A surge protector or circuit breaker with at least 1.5 times capacity of maximum current of the
unit should be installed at the switchboard.
U
4. Ensure the air conditioner is grounded (earthed).
5. Refer to the attached Electrical Connection Diagram located on the panel of the outdoor unit for
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wiring connections.
6. All wiring must comply with local and national electrical codes and be installed by a qualified and
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licensed electrician.
7. An all-pole disconnection device which has at least 3mm separation distance in all pole and a residual
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current device (RCD) with the rating of not exceeding 30mA shall be incorporated in the fixed wiring
according to the national rule.
8. An outdoor weather-proof isolator switch must be available for the installation of this air conditioner.
Minimum Nominal Cross-Sectional Area of Conductors:
Rated cur rent Nominal cross-sectional
of appliance
(A)
>3 and <6
>6 and <10
>10 and <16
>16 and <25
Connect the Cable to the Indoor Unit
NOTE:
Before performing any electrical work, turn off the main power to the system.
1. The inside and outside connecting cable can be connected without removing the front grille.
2. The indoor power cord type is H05VV-F or H05V2V2-F, the outdoor power cord and
interconnected cord type is H07RN-F.
3. Lift the indoor unit panel up, remove the electrical box cover by loosening the screw.
4. Ensure the colour of wires of outdoor unit and the terminal Numbers are the same as those to
the indoor's respectively.
5. Wrap those cables not connected to terminals with insulation tapes, so that they will not touch
any electrical components. Secure the cable onto the control board with the cord clamp.
NOTE: If used as MONO unit (single split-system), for standby control needs, the cross section area
of cable connected to L(1), 1, 2(N) must be sufficient for the maximum system current. The maximum
system current is equal to the sum of indoor unit's and outdoor unit's rated current. If used as MULTI
unit (multi split-system), L(1) on the terminal block does not need to be connected.
Front Panel Electronic Box
Cover
Cables used for
test purposes
NOTE:
The cables used for test purposes in the factory must be removed before connecting the cables.
While securing the cables with the cord clamp, the connecting cables should be mounted close to the right side.
4
CONNECTIVE PIPE AND DRAINAGE INSTALLATION
Drainage
1. Run the drain hose sloping downward. Take
care NOT to install the drain hose incorrectly
as shown in the 'WRONG' figures illustrated.
2. When connecting extension drain hose,
insulate the connecting part of extension
drain hose with a shield pipe. Do not allow
the drain hose to be slack.
NOTE:
To protect the front panel of the
Adhensive tape
indoor unit during transportation,
adhesive tapes have been put on
in the factory, as shown in the
illustration. Please remove all
the tape before installation.
150mm or more to ceiling
C
120mm or
more to wall
Left rear side
refrigerant pipe
A
hole ¦65 mm
Model A (9K & 12K): (A:900, B:290, C:83, D:170)
150mm or more to ceiling
C
120mm or
more to wall
Left rear side
refrigerant pipe
A
hole ¦65 mm
Model B (18K & 21K): (A:1045, B:305, C:100, D:170)
NOTE:
area
The cable size and the current of the fuse
(mm2)
or switch are determined by the maximum
current indicated on the nameplate which
0.75
is located on the side panel of the unit.
1
Please refer to the nameplate before
1.5
selecting the cable, fuse and switch.
2.5
Terminal Block of Indoor Unit
S
Connecting Cables
Cord Clamp
To Outdoor Unit
Cables used for
test purposes
WRONG
RIGHT
Indoor unit outline
D
120mm or
more to wall
Right rear side
refrigerant pipe
hole ¦65 mm
Indoor unit outline
D
120mm or
more to wall
Right rear side
refrigerant pipe
hole ¦65 mm
1
L(1)
2(N)