Daikin VRVIII Series Instruction manual

technical data

BS box

BSVQ-P8B

air conditioning systems

EEDEN08-200

• VRV®Systems • BS Units 1

• BS Units • BS UNITS • BSVQ100-250P8B

TABLE OF CONTENTS

BSVQ100-250P8B

1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Safety device settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

4 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . 4

Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

7 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

• BS Units • BS UNITS • BSVQ100-250P8B

• VRV®Systems • BS Units

1 Specifications

BSUnits VRVSystems BSVQ100-250P8 BSUnits

1-1 TECHNICAL SPECIFICATIONS BSVQ100PV18 BSVQ160PV18 BSVQ250PV18

Power input

(nominal)

Cooling kW 0.005 0.005 0.005

Heating kW 0.005 0.005 0.005

Casing Material Galvanised steel

Dimensions Unit Height mm 207 207 207

Width mm 388 388 388

Depth mm 326 326 326

Weight Unit kg 14.0 14.0 15.0

Outdoor Unit Liquid (OD) Type Brazing connection

Diameter mm 9.5 9.5 9.5

Gas Type Brazing connection

Diameter mm 15.9 15.9 22.2

Discharge Gas Type Brazing connection

Diameter mm 12.7 12.7 19.1

Indoor Units Liquid (OD) Type Brazing connection

Diameter mm 9.5 9.5 9.5

Gas Type Brazing connection

Diameter mm 15.9 15.9 22.2

Sound absorbing thermal insulation material Foamed polyurethane, Frame resisting needle felt

Standard

Accessories

Item Installation manual

Attached piping

Insulation pipe cover

Clamps

Notes In case of connection with a

20~50 type indoor unit, match

to the size of the field pipe

using the attached pipe.

Connection between the

attached pipe and the field pipe

must be brazed.

In case of connecting with

indoor unit capaicty index 150

or more and 160 or less, match

to the size of the field pipe

using the attached pipe.

Connection between the

attached pipe and the field pipe

must be brazed.

In case of connecting with a

200 type indoor unit or capacity

index more than 160 and less

than 200, match to the size of

the field pipe using the

attached pipe. Connection

between the attached pipe and

the field pipe must be brazed.

1-2 ELECTRICAL SPECIFICATIONS BSVQ100PV18 BSVQ160PV18 BSVQ250PV18

Power Supply Phase 1~

Frequency Hz 50 50 50

Voltage V220-240

Voltage range Minimum V-10%

Maximum V+10%

Total circuit Minimum circuit amps (MCA) A0.1 0.1 0.1

Maximum Fuse Amps A15 15 15

Notes Voltage range : units are suitable for use on electrical systems where voltage supplied to unit

terminal is not below or above listed range limits

Maximum allowable voltage range variation between phases is 2%

MCA / MFA : MCA = 1.25 x FLA

MFA is smaller than or equal to 4 x FLA

Next lower standard fuse rating minimum 15A

Select wire size based on MCA

Instead of a fuse, use a circuit breaker

• VRV®Systems • BS Units 3

• BS Units • BS UNITS • BSVQ100-250P8B

2 Safety device settings

3 Options

4D057956A

BSVQ-P8 100 160 250

PC BOARD FUSE 250V 3.15A

BSVQ100-250P8

4TW31159-1

OTE

All options are kits.

OPTION LIST

No Item BSVQ100P BSVQ160P BSVQ250P

1 PCB for multi tenant DTA114A61

• BS Units • BS UNITS • BSVQ100-250P8B

• VRV®Systems • BS Units

4 Dimensional drawing & centre of gravity

4 - 1 Dimensional drawing

BSVQ250PV1

3D056012A

NOTES

1 Electric box can also be fixed on the other side of the unit.

2 Be sure to install a inspection door at electric box side.

3 Attached pipe (1) and attached pipe (2) is used in case of

connecting with indoor capacity index more than 160 and less

than 200 In case of connecting one indoor unit of 200 type, only

gas pipe connection port need Attached pipe (1).

4 Small sound will be made when changing over the motor

operated valve, which may be disturbing. Do not install it at the

place such as bedroom under roof.

Nr Name Description

1 Suction gas pipe connection port ø22.2mm brazing connection

2 HP/LP gas pipe connection port ø19.1mm brazing connection

3 Liquid pipe connection port ø9.5mm brazing connection

4 Gas pipe connection port ø22.2mm brazing connection

5 Liquid pipe connection port ø9.5mm brazing connection

6 Electric box (note 1.)

7 Suspension brackets M8 ~M10

8 Grounding terminal M4

9 Attached pipe (1) (Note. 3) ø19.1mm brazing connection

10 Attached pipe (2) (Note. 3) ø15.9mm brazing connection

(Suspension bolt pitch)

300 or more

(Suspension bolt pitch)

(Servicing space)

Servicing space

Inspection door

(Note 2.)

Location of unit’s name plate - - - right side of electric box

300 or more

(Servicing space)

(Servicing

space)

400 or more

(Servicing space)

400 or more

(Servicing space)

(In case of use Attached pipe)

(Servicing space)

(Servicing

space)

(Note 1.)

BSVQ160PV1

3D058004

NOTES

1 Electric box can also be fixed on the other side of the unit.

2 Be sure to install an inspection door at electric box side.

3 Attached pipe is only used in case of connecting with indoor unit

capacity index 150 or more and 160 or less.

4 Small sound of refrigerant will be made, which may be

disturbing.

Do not install it at the place such as bedroom under roof.

Nr Name Description

1 Suction gas pipe connection port ø15.9mm brazing connection

2 HP/LP gas pipe connection port ø12.7mm brazing connection

3 Liquid pipe connection port ø9.5mm brazing connection

4 Gas pipe connection port ø15.9mm brazing connection

5 Liquid pipe connection port ø9.5mm brazing connection

6 Electric box (note 1.)

7 Suspension brackets M8 ~M10

8 Grounding terminal M4

9 Attached pipe (1) (Note. 3) ø19.1mm brazing connection

10 Attached pipe (2) (Note. 3) ø15.9mm brazing connection

(Suspension bolt pitch)

250 or more

(Suspension bolt pitch)

(Servicing space)

Servicing space

Inspection door

(Note 2.)

Location of unit’s name plate - - - right side of electric box

250 or more

(Servicing space)

(Servicing

space)

350 or more

(Servicing space)

350 or more

(Servicing space)

(In case of use Attached pipe)

(Suspension bolt pitch)

(Servicing

space)

(Note 1.)

• VRV®Systems • BS Units 5

• BS Units • BS UNITS • BSVQ100-250P8B

4 Dimensional drawing & centre of gravity

4 - 1 Dimensional drawing

BSVQ100PV1

3D056011

NOTES

1 Electric box can also be fixed on the other side of the unit.

2 Be sure to install an inspection door at electric box side.

3 Attached pipe is only used in case of connecting with a 20~50

class indoor unit.

4 Small sound of refrigerant will be made, which may be

disturbing.

Do not install it at the place such as bedroom under roof.

Nr Name Description

1 Suction gas pipe connection port ø15.9mm brazing connection

2 HP/LP gas pipe connection port ø12.7mm brazing connection

3 Liquid pipe connection port ø9.5mm brazing connection

4 Gas pipe connection port ø15.9mm brazing connection

5 Liquid pipe connection port ø9.5mm brazing connection

6 Electric box (note 1.)

7 Suspension brackets M8 ~M10

8 Grounding terminal M4

9 Attached pipe (1) (Note. 3) ø12.7mm brazing connection

10 Attached pipe (2) (Note. 3) ø6.4mm brazing connection

(Suspension bolt pitch)

250 or more

(Suspension bolt pitch)

(Servicing space)

Servicing space

300 or more

(Servicing space)

Inspection door

(Note 2.)

Location of unit’s name plate - - - right side of electric box

(Servicing

space)

(Servicing space)

250 or more

(Servicing space)

(Servicing

space)

50 or

(In case of use attached pipe)

• BS Units • BS UNITS • BSVQ100-250P8B

• VRV®Systems • BS Units

4 Dimensional drawing & centre of gravity

4 - 2 Centre of gravity

BSVQ100,160PV1

3D058131

In case of the electrical box on the other side of the unitIn case of the electrical box on the standard side of the unit

BSVQ250PV1

3D058132

In case of the electrical box on the other side of the unitIn case of the electrical box on the standard side of the unit

• VRV®Systems • BS Units 7

• BS Units • BS UNITS • BSVQ100-250P8B

5 Piping diagram

BSVQ-P8

4D057985A

Double pipe heat

exchanger

Filter

Electric

Expansion Valve

(EVL)

Filter

Liquid pipe connection port

Electric

Expansion Valve

(EVLS)

Electric

Expansion Valve

(EVH)

Electric

Expansion Valve

(EVHS)

Capillary tube

HP/LP gas pipe connection port

Filter

Suction gas pipe connection port

Electric

Expansion Valve

(EVSC)

HP/LP gas pipe connection port

Liquid pipe connection port

• BS Units • BS UNITS • BSVQ100-250P8B

• VRV®Systems • BS Units

6 Wiring diagram

6 - 1 Wiring diagram

BSVQ-P8

3D060928

NOTES

1 This wiring diagram applies to the BS unit only.

2 When using the cool/heat selector (Optional accessory), connect it to terminals A, B, and C on X2M.

3 As for wiring to the IN/D unit (F1) - (F2) and OUT/D unit (F1) - (F2) on X1M(A1P), refer to installation manual.

4 Use copper conductors only.

5 DIP switch (DS1-2) initial settings are as follows.

For using DIP switch (DS1-2), refer to installation manual or “service precaution” Label on EL, COMPO, BOX, COVER.

A1P Printed circuit board Y2E Electric Expansion Valve (Sub Discharge)

DS1, DS2 Dip Switch Y3E Electric Expansion Valve (Sub Suction)

F1U Fuse (T, 3, 15A, 250V) Y4E Electric Expansion Valve (Main Discharge)

HAP Flashing Lamp

(Service Monitor Green)

Y5E Electric Expansion Valve (Main Suction)

Z1C Noise Filter (Ferrite Core)

PS Switching Power Supply (A1P) Connector For Optional Parts

X1M Terminal Strip (Power) X2A Connector (Wiring External Control

Adaptor For Outdoor Unit)

X1M (A1P) Terminal Strip (Control)

X2M Terminal Strip (C/H Selector) X38A Connector

(Adaptor For Multi Tenant)

Y1E Electric Expansion Valve (Sub Cool)

: Terminal Strip Colors: RED: Red PRP: Purple ORG: Orange

: Connector BLK: Black GRY: Gray GRN: Green

: Connector WHT: White Blu: Blue

: Field wiring YLW: Yellow PNK: Pink

: Protective earth

Power supply

Outdoor unit

BS unit top

Indoor unit

Note 2

Note 5

Blu

Red

• VRV®Systems • BS Units 9

• BS Units • BS UNITS • BSVQ100-250P8B

7 Sound data

7 - 1 Sound pressure spectrum

4D058945

NOTE

1 Over All (dB):

(B, G, N is already rectified)

2 Operating conditions:

• Power source: 220-240V 50Hz

• Standard condition (JIS)

3 Measuring place: Anechoic chamber.

4 Operation noise differs with operation and ambient conditions.

5 In case of other unit operating in the same system, operating sound will be generated,

ever if indoor unit connected to BS unit is stopped.

6 Location of microphone.

Octave band sound pressure level dB(0dB=0.0002μbar)

Octave band center frequency (Hz)

Approximate

threshold hearing

for continuous

noise

BVSQ100P8

Operating sound

Stoppage sound

(note 5)

Scale Operation

sound

Stoppage

sound

A4232

C4940

1,5m

4D058953

NOTE

1 Over All (dB):

(B, G, N is already rectified)

2 Operating conditions:

• Power source: 220-240V 50Hz

• Standard condition (JIS)

3 Measuring place: Anechoic chamber.

4 Operation noise differs with operation and ambient conditions.

5 In case of other unit operating in the same system, operating sound will be generated,

ever if indoor unit connected to BS unit is stopped.

6 Location of microphone.

Octave band sound pressure level dB(0dB=0.0002μbar)

Octave band center frequency (Hz)

Approximate

threshold hearing

for continuous

noise

BVSQ160P8

Operating sound

Stoppage sound

(note 5)

Scale Operation

sound

Stoppage

sound

A4332

C4940

1,5m

4D058946

NOTE

1 Over All (dB):

(B, G, N is already rectified)

2 Operating conditions:

• Power source: 220-240V 50Hz

• Standard condition (JIS)

3 Measuring place: Anechoic chamber.

4 Operation noise differs with operation and ambient conditions.

5 In case of other unit operating in the same system, operating sound will be generated,

ever if indoor unit connected to BS unit is stopped.

6 Location of microphone.

Octave band sound pressure level dB(0dB=0.0002μbar)

Octave band center frequency (Hz)

Approximate

threshold hearing

for continuous

noise

BVSQ250P8

Operating sound

Stoppage sound

(note 5)

Scale Operation

sound

Stoppage

sound

A4434

C4939

1,5m

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