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Daikin RXYQ5PY1 Service Manual: First Of All

Daikin r-410a heat pump 50hz/60hz cooling only 50hz.
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First of All

! This document is an installation manual for the Daikin RX(Y)Q-P Series VRV Inverter.
! Lastly, make sure the customer keeps this manual, along with the operation manual, in a
! This manual does not describe how to install the indoor unit.
3.1.1 Safety considerations
Please read these "Safety considerations" carefully before installing air conditioning unit and be
sure to install it correctly. The safety precautions listed here are divided into two categories.
In either case, important safety information is listed which must be read carefully.
Failure to observe a warning may result in death or serious injury.
Failure to observe a caution may result in injury or damage to the unit.
These too might lead to serious injury depending on the circumstances.
! Ask your dealer or qualified personnel to carry out installation work. Do not try to install the
! Perform installation work in accordance with this installation manual.
! When installing the unit in a small room, take measures against to keep refrigerant
! Be sure to use only the specified accessories and parts for installation work.
! Install the air conditioner on a foundation strong enough to withstand the weight of the unit.
! Carry out the specified installation work after taking into account strong winds, typhoons or
! Make sure that a separate power supply circuit is provided for this unit and that all electrical
! Make sure that all wiring is secured, the specified wires are used, and no external forces act
! When wiring the power supply and connecting the remote control wiring and transmission
! If the refrigerant gas leaks during installation, ventilate the area immediately.
! After completing the installation work, check that the refrigerant gas does not leak.
! Do not directly touch the refrigerant leaked from refrigerant piping connections.
! Before touching electrical parts, turn off the power.
Installation Manual
Before installing the unit, read this manual thoroughly, and following the instructions
contained in it. After installation, do a test run to make sure the unit runs properly, and then
explain how to operate and take care of the unit to the customer, using the operation
safe place.
Refer to the installation manual included with the indoor unit for that.
machine yourself.
Improper installation may result in water leakage, electric shocks or fire.
Improper installation may result in water leakage, electric shocks or fire.
concentration from exceeding allowable safety limits in the event of refrigerant leakage.
Contact your dealer for more information. Excessive refrigerant in a closed ambient can lead
to oxygen deficiency.
Failure to use the specified parts may result in water leakage, electric shocks, fire or the unit
A foundation of insufficient strength may result in the unit falling and causing injuries.
Improper installation work may result in the unit falling and causing accidents.
work is carried out by qualified personnel according to local and national regulations and this
installation manual.
An insufficient power supply capacity or improper electrical construction may lead to electric
shocks or fire.
on the terminal connections or wires.
Improper connections or installation may result in the terminals overheating or fire.
wiring, position the wires so that the EL.COMPO.BOX lid can be securely fastened.
Improper positioning of the EL.COMPO.BOX lid may result in electric shocks or fire.
Toxic gas may be produced if the refrigerant gas comes into contact with fire.
Toxic gas may be produced if the refrigerant gas leaks into the room and comes into contact
with a source of fire, such as a fan heater, stove or cooker.
Frostbite may be caused.
Heat Pump / Cooling Only 50Hz (RX(Y)Q5~54P)


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  • GMacD Dec 22, 2015 11:58:
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