Daikin FHC50JEV1K [6/24] Installation manual
![Daikin FHC50JEV1K [6/24] Installation manual](/views2/1784692/page6/bg6.png)
SAFETY PRECAUTIONS
! WARNING ! CAUTION
Installation and maintenance should be performed by qualiÞ ed
persons who are familiar with local code and regulation, and
experienced with this type of appliance.
All Þ eld 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 refrigerant piping, or
any moving parts of the fan motors.
ConÞ rm that the unit has been switched OFF before installing
or servicing the unit.
Disconnect from the main power supply before servicing the
air conditioner unit.
DO NOT pull out the power cord when the power is ON. This
may cause serious electrical shocks which may result in Þ re
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).
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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.
If the drainage piping is not connected properly, it may
cause water leakage which will dampen the furniture.
Do not overcharge the unit.
This unit is factory pre-charged.
Overcharge will cause over-current or damage to the
compressor.
Ensure that the unit’s panel is closed after service or
installation.
Unsecured panels will cause the unit to operate noisily.
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.
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INSTALLATION MANUAL
NOTICE
Disposal requirements
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 qualiÞ ed 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.
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 requirements.
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.
Содержание
- Installation manual 1
- R22 split series 1
- English 3
- Outline and dimensions 3
- Outline and dimensions 4
- English 5
- Installation manual 6
- Notice 6
- Safety precautions 6
- Warning caution 6
- English 7
- Indoor unit 7
- Installation diagram 7
- Outdoor unit 7
- Installation of the indoor unit 8
- Ceiling concealed drain piping work 9
- English 9
- Caution 10
- Installation of the outdoor unit 10
- All model a b c d 11
- English 11
- Gas pipe size mm in 11
- Installation clearance 11
- Liquid pipe size mm in 11
- Max allowable elevation m 11
- Max allowable length m 11
- Maximum pipe length 11
- Minimum distance mm 300 1000 300 500 11
- Model indoor 11
- Outdoor 11
- Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air ow select the coolest possible place where intake air should not be hotter than the outside temperature refer to operating range 11
- Refrigerant piping 11
- Remark for fdm60jev1k cooling unit recommended to add 6 kg external accumulator 11
- When the pipe length becomes too long both the capacity and reliability drop as the number of bends increases system piping resistance to the refrigerant ow increases thus lowering the cooling capacity as a result compressor reliability will be affected always choose the shortest path and follow the recommendation as tabulated below 11
- Piping connection to the units 12
- Piping works and flaring technique 12
- Electrical connection 13
- English 13
- English 15
- Charge operation 17
- English 17
- Vacuuming and charging 17
- Vacuuming the piping and the indoor unit 17
- Additional charge 18
- Special precautions when charging unit with scroll compressors 18
- Caution 19
- English 19
- Indicator lights 19
- Operating range 20
- Overall checking 20
- Phase protector optional 20
- Caution 21
- English 21
- Service and maintenance 21
- Troubleshooting 21
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