Daikin VRVIII Instruction manual

technical data
BS Units
BSV4Q100P7V1
air conditioning systems

• VRV Systems • Outdoor Units 1
• BS Units • BSV4Q100P7V1
TABLE OF CONTENTS
BSV4Q100P7V1
1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Safety device settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . 3
Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

• BS Units • BSV4Q100P7V1
1
1
• VRV Systems • Outdoor Units
2
1 Specifications
OutdoorUni VRVSystems BSV4Q100P7V1 BSUnits
1-1 TECHNICAL SPECIFICATIONS BSV4Q100P7V1
Total indoor unit capacity A ⱕ400 ( ⱕ100 per individual box)
Total number of connectable indoor units 20 (5 per individual box)
Power input
(nominal)
Cooling kW 0.020
Heating kW 0.020
Casing Material Galvanised steel
Dimensions Unit Height mm 207
Width mm 1,538
Depth mm 777
Weight Unit kg 69
Outdoor Unit Liquid (OD) Type Brazing connection
Diameter mm 12.7 (*1)
Gas Type Brazing connection
Diameter mm 19.1 (*2)
Discharge Gas Type Brazing connection
Diameter mm 28.6 (*2)
Indoor Units Liquid (OD) Type Brazing connection
Diameter mm 9.5 (*1)
Gas Type Brazing connection
Diameter mm 15.9 (*1)
Sound absorbing thermal insulation material Foamed polyurethane, Frame resisting needle felt
Standard
Accessories
Item Installation manual
Accessory pipes
Pipe insulation tubes
Notes (*1) When connecting an indoor unit from capacity class 20-50, use the accessory pipes delivered
with the unit
(*2) When the total capacity index of the connected indoor units < 290, use the accessory pipes
delivered with the unit
1-2 ELECTRICAL SPECIFICATIONS BSV4Q100P7V1
Power Supply Phase 1~
Frequency Hz 50
Voltage V220-240
Voltage range Minimum V-10%
Maximum V+10%
Total circuit Minimum circuit amps (MCA) A0.4
Maximum Fuse Amps A10

3
1
2
• VRV Systems • Outdoor Units 3
• BS Units • BSV4Q100P7V1
2 Safety device settings
3 - 1 Dimensional drawing
3 Dimensional Drawing & centre of gravity
3-1 Dimensional drawing
BSV4Q100P
4TW30529-2
Model
Safety devices
PC board fuse
BVS4Q100P7V1 250V 3.15A (4x)
BSV4Q100P
2TW30524-1A
Nr Name Description Nr Name Description
1
Suction gas pipe connection port. ø 28.60mm brazing connection 9 Grounding terminal M4
10 Nameplate
2
HP/LPgas pipe connection port. ø 19.10mm brazing connection
11 Reducers (outdoor connection)
(see note 4)
ø 28.60mm -> ø 22.20mm brazing connection
ø 22.20mm -> ø 19.10mm brazing connection
3
Liquid pipe connection port. ø 12.70mm brazing connection ø 22.20mm -> ø 15.90mm brazing connection
4
Gas pipe connection port ø 15.90mm brazing connection ø 19.10mm -> ø 15.90mm brazing connection
5
Liquid pipe connection port ø 9.54mm brazing connection ø 19.10mm -> ø 12.70mm brazing connection
6
Common electric component box ø 12.70mm -> ø 9.52mm brazing connection
7
Individual electric component box 12Reducers (indoor connection)
(see note 3)
ø 15.90mm -> ø 12.70mm (4x) brazing connec tion
8
Suspension brackets M8-M10 ø 9.52mm -> ø 6.35mm (4x) brazing connection
NOTE
1 Inside the hatching area: service space.
2If reducers need to be used, service space shall be
300 or more.
3 Indicated reducers are only used in case of
connection with a 20~50 class indoor unit.
4 Indicated reducers are used depending on
downstream capacity class. (refer to installation
manual)
5 A small refrigerant sound will be made. Do not
install this unit in a noise sensitive place such as a
bedroom.
inspection
door
inspection
door
inspection door
inspection door
1444 (suspension bolt pitch) 250 or more
(see note 2)250 or more
(see note 2)
50 or more
450 450 450
450
432.5 (suspension bolt pitch)
777
65 or more
550 118
1538

• BS Units • BSV4Q100P7V1
1
3
• VRV Systems • Outdoor Units
4
3 Dimensional drawing & centre of gravity
3 - 2 Centre of gravity
BSV4Q100P
3TW30529-1