Daikin FWXV15AVEB, FWXV20AVEB Installation manuals

INSTALLATION
MANUAL

DAIKIN
HEAT PUMP CONVECTOR

Models
FWXV15AVEB
FWXV20AVEB

Installation manual

Installationsanleitung

Manuel d’installation

Installatiehandleiding

Manual de instalación

Manuale di installazione

Εγχειρßδιο εγκατÜστασηò

English

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Manual de instalação

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DAIKIN.TCF.025 C24/11-2009

2082543.0551-QUA/EMC

KEMA Quality B.V.

Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,

Kita-ku, Osaka, 530-8323 Japan

*

Low Voltage 2006/95/EC

Electromagnetic Compatibility 2004/108/EC

Shinri Sada

Manager Quality Control Department

. .

DAIKIN INDUSTRIES, LTD.

FWXV15AVEB, FWXV20AVEB

3SB64418-9C

Safety Precautions

• The precautions described herein are classified as WARNING and CAUTION. They both contain important
information regarding safety. Be sure to observe all precautions without fail.

• Meaning of WARNING and CAUTION notices

WARNING..............Failure to follow these instructions properly may result in personal injury or loss of life.

CAUTION...............Failure to observe these instructions properly may result in property damage or personal injury,

which may be serious depending on the circumstances.

• The safety marks shown in this manual have the following meanings:

Be sure to follow this instructions. Be sure to establish an earth connection. Never attempt.

• After completing installation, conduct a trial operation to check for faults and explain to the customer how to operate the unit and
take care of it with the aid of the operation manual.

WARNING

• Ask your dealer or qualified personnel to carry out installation work.

Do not attempt to install the unit yourself. Improper installation may result in water leakage, electric shocks or fire.

• Install the unit in accordance with the instructions in this installation manual.

Improper installation may result in water leakage, electric shocks or fire.

• Be sure to use only the specified accessories and parts for installation work.

Failure to use the specified parts may result in the unit falling, water leakage, electric shocks or fire.

• Install the unit on a foundation strong enough to withstand the weight of the unit.

A foundation of insufficient strength may result in the equipment falling and causing injury.

• Electrical work must be performed in accordance with relevant local and national regulations and with instructions
in this installation manual. Be sure to use a dedicated power supply circuit only.

Insufficiency of power circuit capacity and improper workmanship may result in electric shocks or fire.

• Use a cable of suitable length.

Do not use tapped wires or an extension lead, as this may cause overheating, electric shocks or fire.

• Make sure that all wiring is secured, the specified wires are used, and that there is no strain on the terminal
connections or wires.

Improper connections or securing of wires may result in abnormal heat build-up or fire.

• When wiring the power supply and connecting the wiring between the units, position the wires so that the control
box lid can be securely fastened.

Improper positioning of the control box lid may result in electric shocks, fire or over heating terminals.

• When connecting the unit to “altherma” or a hydro box, be sure to turn off the unit, “altherma”, and hydro box
before starting work.

This procedure involves connecting high-voltage wires. Performing it while devices are energized may result in electrical shock, fire, injury, or
death.

• Be sure to earth the unit.

Do not earth the unit to a utility pipe, lightning conductor or telephone earth lead. Imperfect earthing may result in electric shocks.

• Be sure to install an earth leakage breaker.

Failure to install an earth leakage breaker may result in electric shocks or fire.

CAUTION

• Do not install the unit at any place where there is a danger of flammable gas leakage.

In the event of a gas leakage, build-up of gas near the unit may cause a fire to break out.

• Do not install the unit in a location where it may come in contact with mineral oil, oil vapour or spray, or
corrosive gas, or where there are machines that generate electromagnetic radiation.

This will cause deterioration of the plastic parts, corrosion of the copper pipes and brazed parts, and malfunctioning of the control system.

• Do not install the unit where the air contains high levels of salt such as air near the ocean and where
voltage fluctuates a lot (e.g. in factories). Also vehicles or vessels.

• Do not install accessories on the casing directly.

Drilling holes in the casing may damage electrical wires and consequently cause fire.

• While following the instructions in this installation manual, install drain piping to ensure proper drainage and
insulate piping to prevent condensation.

Improper drain piping may result in indoor water leakage and property damage.

• Tighten the flare nut according to the specified method such as with a torque wrench.

If the flare nut is too tight, it may crack after prolonged use, causing water leakage.

• Never use water that does not satisfy EU drinking water quality standards. Do not use well water, either.

Otherwise, the tank may be corroded. (Domestic hot water quality must be according to EN directive 98/83 EC.)

• The temperature of the water that flows through the unit must always be maintained between 6°C and 60°C.

• Do not touch the aluminum fin.

Doing so may result in injury.

1 ■English

Accessories

Indoor unit

Mounting plate

A

Titanium apatite photocatalytic

B G

air-purifying filter

Drain hose

C

Insulation sheet

D

Wireless remote controller

E K

* For piping insulation, O ring and connection pipe details, see the valve kit installation manual.

–

L M N

N

A

1

2

1

2

1

Remote controller holder

F L

Dry battery AAA. LR03

(alkaline)

Operation manual

H N

Installation manual

J

Binding band

1

2

1

1

1

Piping insulation

O ring

M

Connection pipe

Choosing an Installation Site

• Before choosing the installation site, obtain user approval.

Indoor unit

1.

• The indoor unit should be sited in a place where:

1) the restrictions on installation specified in the indoor unit installation drawings are met,

2) both air inlet and air outlet have clear paths met,

3) the unit is not in the path of direct sunlight,

4) the unit is away from the source of heat or steam,

5) there is no source of machine oil vapour (this may shorten indoor unit life),

6) cool (warm) air is circulated throughout the room,

7) the unit is away from electronic ignition type fluorescent lamps (inverter or rapid start type) as they may shorten the
remote controller range,

8) the unit is at least 1m away from any television or radio set (unit may cause interference with the picture or sound),

9) no laundry equipment is located.

2

4

2

Wireless remote controller

2.

■ Checks on remote controller settings

• This remote controller is common to the heating/cooling use and heating
only use. Use the DIP switch on the remote controller to set the heating/
cooling use or heating only use.

• Refer to the following explanation and make the setting as shown in the
illustration.

• For customers of heating/cooling use: Set to H/C

• For customers of heating only use: Set to H/O

DIP switch

H/C H/O

■English 2

Indoor Unit Installation Drawings

The indoor unit may be mounted in any of the three styles shown here.

Exposed Half concealed

Floor Installation Wall Installation

Location for securing the installation panel.

Mounting

A

plate

Molding

150

Concealed

Grid (field supply)

64

(700)

(unit: mm)

134

644

Titanium apatite photocatalytic

B

air-purifying filter (2)

Wireless remote

E

controller

Screws
(field supply: M3 × 20L)

F

Remote controller
holder

Front grille

Air filter

Front panel

50mm or more
from walls

35

140230

574 26

(600)

160

50mm or more
from walls

Caulk pipe
hole gap
with putty.

250

210

35

70mm or more

3 ■English