Daikin BPMKS967A2B, BPMKS967A3B, BPMKS967B2B, BPMKS967B3B Installation manuals

INSTALLATION MANUAL

BP (Branch Provider) Unit

Models BPMKS967A2B BPMKS967A3B

Installation manual

BP (Branch Provider) Unit

Installationsanleitung

BP-Gerät (Abzweigdose)

Manuel d’installation

Unité BP (Fournisseur de branchement)

Montagehandleiding

BP (Branch Provider) Unit

Manual de instalación

Unidad BP (Proveedor de ramificaciones)

Manuale d’installazione

Unità BP (Branch Provider)

Εγχειρßδιο εγκατÜστασηò

ΜονÜδα BP (ΠαροχÝαò ÄιακλÜδωσηò)

English

Deutsch

Français

Nederlands

Español

Italiano

ΕλληνικÜ

BPMKS967B2B BPMKS967B3B

Manual de Instalação

Unidade BP (Fornecedora de Ramificação)

Рóêоводство по óстановêе

BP-блоê (блоê провайдера ветви)

Portugues

Рóссêий

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

Kita-ku, Osaka, 530-8323 Japan

Noboru Murata

Manager Quality Control Department

Shiga, 1st of Oct. 2005

BPMKS967A2B, BPMKS967A3B, BPMKS967B2B, BPMKS967B3B

2SB63219-37N

Safety Precautions

•

Read these Safety Precautions carefully to ensure correct installation.

•

This manual classifies the precautions into WARNING and CAUTION. Be sure to follow all the precautions below: they are all important for ensuring safety.

WARNIN G

CAUTION...............Failure to follow any of CAUTION may in some cases result in grave consequences.

The following safety symbols are used throughout this manual:

•

Be sure to observe this instruction. Be sure to establish an earth connection. Never attempt.

• After completing installation, test the unit to check for installation errors. Give the user adequate instructions concerning the use and cleaning of the unit according to the Operation Manual.

...............Failure to follow any of WARNING is likely to result in such grave consequences as death or serious injury.

WARNING

• Installation should be left to the dealer or another professional.

Improper installation may cause water leakage, electrical shock, or fire.

• Install the air conditioner according to the instructions given in this manual.

Incomplete installation may cause water leakage, electrical shock, or fire.

• Be sure to use the supplied or specified installation parts.

Use of other parts may cause the unit to come to lose, water leakage, electrical shock, or fire.

• Install the air conditioner on a solid base that can support the weight of the unit.

An inadequate base or incomplete installation may cause injury in the event the unit falls off the base.

• Electrical work should be carried out in accordance with the installation manual and the national electrical wiring rules or code of practice.

Insufficient capacity or incomplete electrical work may cause electrical shock or fire.

• Be sure to use a dedicated power circuit. Never use a power supply shared by another appliance.

• For wiring, use a cable length enough to cover the entire distance with no connection. Do not use an extension cord. Do not put other loads on the power supply, use a dedicated power circuit.

(Failure to do so may cause abnormal heat, electrical shock or fire.)

• Use the specified types of wires for electrical connections from the BP unit to the indoor and outdoor units.

Firmly clamp the interconnecting wires so their terminals receive no external stresses. Incomplete connections or clamping may cause terminal overheating or fire.

• After connecting interconnecting and supply wiring be sure to shape the cables so that they do not put undue force on the electrical covers or panels.

Install covers over the wires. Incomplete cover installation may cause terminal overheating, electrical shock, or fire.

• If any refrigerant has leaked out during the installation work, ventilate the room.

(The refrigerant produces a toxic gas if exposed to flames.)

• After all installation is complete, check to make sure that no refrigerant is leaking out.

(The refrigerant produces a toxic gas if exposed to flames.)

• When installing or relocating the system, be sure to keep the refrigerant circuit free from substances other than the specified refrigerant (R410A), such as air.

(Any presence of air or other foreign substance in the refrigerant circuit causes an abnormal pressure rise or rupture, resulting in injury.)

• During pump-down, stop the compressor before removing the refrigerant piping.

If the compressor is still running and the shut-off valve is open during pump-down, air will be sucked in when the refrigerant piping is removed, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.

• During installation, attach the refrigerant piping securely before running the compressor.

If the compressor is not attached and the shut-off valve is open during pump-down, air will be sucked in when the compressor is run, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.

• Be sure to establish a ground. Do not ground the unit to a utility pipe, arrester, or telephone ground.

Incomplete earth may cause electrical shock, or fire. A high surge current from lightning or other sources may cause damage to the air conditioner.

• 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 air conditioner in a place where there is danger of exposure to inflammable gas leakage.

If the gas leaks and builds up around the unit, it may catch fire.

• This unit is for indoor use.

(If installing outdoors, place in a location away from wind and rain.)

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System Layout

For installation of the indoor and outdoor units, follow the instructions in the Installation manual for each unit.

BP unit model FOR 3 rooms : BPMKS967A3B, BPMKS967B3B FOR 2 rooms : BPMKS967A2B, BPMKS967B2B

Do not connect more than 9 indoor units together. Choose the BP unit type (2 rooms or 3 rooms) according to the installation pattern.

Outdoor unit

Earth leakage

side piping

breaker

Indoor unit side piping

BP Unit

Power

Branch switch overcurrent breaker (fuse)

REFNET joint KHRQ22M20T or KHRP26M22T (Can be purchased separately.)

OUTDOOR UNIT

Power voltage

Earth leakage breaker

Branch switch overcurrent breaker (fuse)

Power

Power voltage

BP Unit

INDOOR UNIT Max. 9 rooms

Outdoor

unit

RMX(K)S112 RMX(K)S140 RMX(K)S160

Note that the total indoor capacity per BP unit is as shown in the table below.

BPMKS967A2B BPMKS967B2B

BPMKS967A3B BPMKS967B3B

Total capacity of Indoor units

55-145.5 6

70-182 8 80-208 9

BP unit Maximum capacity

Maximum quantity

of Indoor units

142

208

The number of indoor units which can be connected varies depending on the power of the outdoor unit. See the table left for details.

[Example] For “FTXS50BVMB”, the capacity of this indoor unit is 50.

Power supply line (3 wires) ~ 50Hz 230V

*Outdoor unit and all BP units

require their own power supply.

Transmission line (2 wires

)

Power supply and transmission line (4 wires

)

Piping

Brazing connection

Flare connection

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Accessories

Installation Manual

For outdoor unit side piping (gas)

(pipe joint)

For outdoor unit side piping (gas)

(pipe joint)

For outdoor unit side piping (liquid)

(pipe joint)

1pc.

For indoor unit side piping (gas)

(pipe joint)

Hanger metal

Screws

Binding band

BPMKS967A3B BPMKS967B3B

(For 3 rooms)

: 3pcs. BPMKS967A2B BPMKS967B2B

(For 2 rooms)

: 2pcs.

4pcs.

8pcs.

2pcs.

BPMKS967A3B

For Mindoor unit side piping (liquid)

(pipe joint)

1pc.

Heat insulation (2pcs. is 1set)

BPMKS967B3B

(For 3 rooms)

: 4sets BPMKS967A2B BPMKS967B2B

(For 2 rooms)

: 3sets

Items to be prepared in the field

• Connecting wires between BP unit and indoor unit (H05VV(*), 4 wires, 1.6mm or 2.0mm)

• Connecting wires (H05VV(*), 3 wires, 1.6mm or 2.0mm)

• Transmission wires (H05VV(*), 2 wires, 0.75mm² to 1.25mm²)

• Installation parts (hanging bolts: 4 × M10 or M8; nuts: 8; flat washers: 8)

• Screws for wall-mounting: 6 × M5

• Heat insulation (joint) [Thermal conductivity: 0.041 - 0.052W/mK (0.035 - 0.045kcal/mh°C) / thickness 13mm (1/2 inch) or more / Heat resistance: 100°C or higher]

(*) Only in protected pipes, use H07RN-F when protected pipes are not use.

Specifications for local wiring power cord and branch wiring are in compliance with IEC60245.

Precautions for Selecting the Location

The BP unit is for indoor use.

Install in a location such as above a ceiling or behind a wall in accordance with the following conditions:

• That the unit is fully supported, and is in a location with little or no vibration.

• That the refrigerant pipes for the indoor and outdoor units can be repaired with ease, and that the units are placed well within the distance from each other allowed by the pipe length.

• That there is nothing nearby that produces heat or steam (gas).

• When installing, that there is enough room for servicing the unit.

• Do not install in location that is hot or humid for long periods of time. A location where the dry-bulb (DB) temperature around the BP unit reaches 60°C or higher.

• A well-ventilated area.

• Do not install near bedrooms. The sound of refrigerant flowing through the piping may sometimes be audible. For restrictions on installation, refer to P5~6. “Installation”.

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