Daikin FTS20JEV1K, RS20JEV1K, FTS25JEV1K, RS25JEV1K Installation manuals

INSTALLATION MANUAL

R410A SPLIT SERIES

MODELS FTS20JEV1K RS20JEV1K

FTS25JEV1K RS25JEV1K

Installation Manual

R410A Split Series

English

IM-5WMJ-0811(0)-DAIKIN

Part No.: R08019036975

Indoor Unit

THE MARK SHOWS PIPING DIRECTION

REAR REAR

TOP VIEW

OUTLINE AND DIMENSIONS

English

RIGHTLEFT

Original Instruction

NAME PLATE

BOTTOM BOTTOM

LOUVER

FRONT GRILLE FIXED SCREWS (INSIDE)

FRONT VIEW

Recommended mounting plate retention spots (7 spots in all)

SIGNAL RECEIVER

SIDE VIEW

INDOOR UNIT ON/OFF SWITCH

ROOM TEMPERATURE THERMISTOR (INSIDE)

TERMINAL BLOCK WITH EARTH TERMINAL

All dimensions are in mm

Through the wall hole Ø 65mm

Liquid pipe end Gas pipe end

Drain hose position

INSTALLATION PLATE FTS20/25JEV1K

All dimensions are in mm

Dimension

Model

ABCDE FGHI J KLM

FTS20/25JEV1K 1065 310 228 190 173 61 40 45 48 91 219 580 45

Outdoor Unit

KLL

All dimensions are in mm

Dimension

Model

ABCDEFGH I JKLMNO

RS20JEV1K 855 628 328 508 181 44 93 149 101 113 603 126 164 17 49

RS25JEV1K 855 730 328 520 182 44 93 149 101 113 603 126 164 17 34

Dimension

Model

PQRS T

RS20JEV1K 32 3 237375

RS25JEV1K 32 3 237375

INSTALLATION MANUAL

This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit. Special adjustment may be necessary to suit local requirement. Before using your air conditioner, please read this instruction manual carefully and keep it for future reference. This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons. 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. Children should be supervised to ensure that they do not play with the appliance.

SAFETY PRECAUTIONS

! WARNING ! CAUTION

Installation and maintenance should be performed by

•

qualified persons who are familiar with local code and regulation, and experienced with this type of appliance. All field wiring must be installed in accordance with the

•

national wiring regulation. Ensure that the rated voltage of the unit corresponds to that

•

of the name plate before commencing wiring work according to the wiring diagram. The unit must be GROUNDED to prevent possible hazard

•

due to insulation failure. All electrical wiring must not touch the water piping or any

•

moving parts of the fan motors. Confirm that the unit has been switched OFF before

•

installing or servicing the unit. Risk of electric shock, can cause injury or death. Disconnect

•

all remain electric power supplies before servicing. DO NOT pull out the power cord when the power is ON.

•

This may cause serious electrical shocks which may result in the fire hazards. Keep the indoor and outdoor units, power cable and

•

transmission wiring, at least 1m from TVs and radios, to prevent distorted pictures and static. {Depending on the type and source of the electrical waves, static may be heard even when more than 1m away}.

Please take note of the following important points when installing.

Do not install the unit where leakage of flammable

•

gas may occur.

If gas leaks and accumulates around the unit, it may

cause fire ignition.

Ensure that drainage piping is connected properly.

•

This unit is factory pre-charged. Overcharge will

•

If the drainage piping is not connected properly, it may cause water leakage which will dampen the furniture.

Do not overcharge the unit.

cause over-current or damage to the compressor.

Ensure that the unit’s panel is closed after service or installation.

secured panels will cause the unit to operate noi

Sharp edges and coil surfaces are potential locations which may cause injury hazards. Avoid from being in contact with these places. Before turning off the power supply set the remote controller’s ON/OFF switch to the “OFF” position to prevent the nuisance tripping of the unit. If this is not done, the unit’s

fans will start turning automatically when power resumes, posing a hazard to service personnel or the user.

Do not install the units at or near doorway. Do not operate any heating apparatus too close to the air conditioner unit or use in room where mineral oil, oil vapour or oil steam exist, this may cause plastic part to melt or deform as a result of excessive heat or chemical reaction. When the unit is used in kitchen, keep flour away from going into suction of the unit. This unit is not suitable for factory used where cutting oil mist or iron powder exist or voltage fluctuates greatly. Do not install the units at area like hot spring or oil refinery plant where sulphide gas exists. Ensure the color of wires of the outdoor unit and the terminal markings are same to the indoors respectively. IMPORTANT : DO NOT INSTALL OR USE THE AIR CONDITIONER UNIT IN A LAUNDRY ROOM. Don’t use joined and twisted wires for incoming power supply. The equipment is not intended for use in a potentially explosive atmosphere.

sily.

English

Disposal requirement

Your air conditioning product is marked with this symbol. This means that electrical and electronic products shall not be mixed with unsorted household waste. Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of the refrigerant, of oil and of other parts must be done by a qualified installer in accordance with relevant local and national legislation. Air conditioners must be treated at a specialized treatment facility for re-use, recycling and recovery. By ensuring this product is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health. Please contact the installer or local authority for more information. Batteries must be removed from the remote controller and disposed of separately in accordance with relevant local and national legislation.

NOTICE

INSTALLATION DIAGRAM

Indoor unit

Titanium apatite photocatalytic air-purifying ﬁ lter

Front panel

50mm or more from walls (on both sides)

Air ﬁ lter

Titanium apatite photocatalytic air-purifying ﬁ lter (2)

Filter frame

Tab

M4 x 12L

Air ﬁ lter

Outdoor Unit

30mm or more from ceiling

■ Opening service lid

Service lid is opening/

■ Opening method

Service lid

closing type.

1) Remove the service lid screws.

2) Pull out the service lid diagonally down in the direction of the arrow.

3) Pull down.

Caulk pipe hole gap with putty.

250mm from wall

Cut thermal insulation pipe to an appropriate length and wrap it with tape, making sure that no gap is left in the insulation pipe’s cut line.

Wrap the insulation pipe with the ﬁ nishing tape from bottom to top.

INSTALLATION OF THE OUTDOOR UNIT

The outdoor unit must be installed in such a way, so as to prevent short circuit of the hot discharged air or obstruction to the smooth air ﬂ ow. Please follow the installation clearances shown in the ﬁ gure. Select the coolest possible place where intake air temperature is not greater than the outside air temperature (please refer operating range).

Installation clearances

Dimension

Minimum Distance, mm (in)

Note: If there is any obstacle higher than 2m, or if there is any

obstruction at the upper part of the unit, please allow more space than the ﬁ gure indicated in the above table.

ABCD

300

(11.8)

1000

(39.4)

300

(11.8)

500

(19.7)

Obstacle

Return air

Obstacle

Return air

Obstacle

Discharge air

Obstacle

Service access

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