Daikin HXY080A8V1BF, Installation And Operation Manual

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125A8V1BF
VRV IV System indoor unit
4P405267-1C – 2021.04
Installation and operation manual
43
14.6. Technical specifications table 14.7. Electrical specifications table
15. Disposal requirements
Dismantling of the unit, treatment of the refrigerant, of oil and of other
parts must be done in accordance with the applicable legislation.
Do not try to dismantle the system yourself: the dismantling of the
system, treatment of the refrigerant, of oil and other parts must be
done by a qualified installer in accordance with the applicable
legislation.
Units must be treated at a specialized treatment facility for re-use,
recycling and recovery. By ensuring this product is disposed off
correctly, you will help to prevent potential negative consequences for
the environment and human health. Please contact the installer or
local authority for more information.
HXY080A8V1B HXY125A8V1B
Nominal cooling capacity
• Heating
(a)
(a) DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
kW 9 14
• Cooling
(b)
(b) Tamb 35°C - LWE 18°C (DT=5°C)
kW 8 12.5
Casing
• Colour White
• Material Pre-coated sheetmetal
Dimensions
• Packing
(height x width x depth)
mm 415 x 650 x 1016
• Unit
(height x width x depth)
mm 890 x 480 x 344
Weight of unit
• Machine net weight kg 44
• Packed machine weight kg 47
Packing materials
• Material Carton / EPS / PP (straps)
• Weight kg 2,8
PED
• Category of unit Art 3.3
(c)
(c) Excluded from scope of PED due article 1, item 3.6 of 97/23/EC
Pump
Type DC motor
Number of speed Inverter controlled
Nominal ESP unit
• Cooling
(b)
kPa 88 72
• Heating
(a)
kPa 85 65
Power input W 110 135
Water side Heat exchanger
Type Brazed plate
Quantity 1
Minimal water flow rate
(d)
(d) Flow switch setting
l/min 15
Nominal water flow rate
• Cooling
(a)
l/min 22.9 35.8
• Heating
(e)
(e) The sound pressure level is measured at 1 m from the unit. It is a relative value,
depending on the distance and acoustic environment.
l/min 25.8 40.1
Insulation material Elastomeric foam
Expansion vessel
Volume l 10
Maximum water pressure bar 3
Pre-pressure bar 1
Water filter
Diameter perforations mm 1
Material
• Body Copper and brass
• Filter element Stainless steel
Water circuit
• Piping connections
diameter
(f)
(f) Value mentioned is connection after ball valves. Connection at unit is
G 1-1/4” female.
inch G 1-1/4” (female)
• Safety valve bar 3
• Manometer Yes
• Drain/fill valve Yes
• Shut off valves Yes
• Flow switch Yes
• Air purge valve Yes
Refrigerant circuit
• Gas side diameter mm 15.9
• Liquid side diameter mm 9.52
• Piping length restrictions See installation manual of the outdoor
unit and technical engeneering data
Sound level
• Sound power
(b)
dBA
• Sound pressure
(e)
dBA
Operation range
• Ambient space cooling °C 10~43
• Ambient space heating °C –20~20
• Waterside space cooling °C (5)10~20
• Waterside space heating °C 25~45
HXY080A8V1B HXY125A8V1B
Power supply
• Phase 1
• Frequency Hz 50
• Voltage V 220~240
Current
• Running current A 2.5
• Z
max
Ω —
• Minimum S
sc
value kVA —
Fuse
• Recommended fuse A 6~16
Voltage range
• Minimum V 198
• Maximum V 264
Wiring connections
• For power
supply
• Quantity of
wires
3G
• Type of wires Wire type/size has to be selected
according to applicable legislation
• Communication
cable (F1F2)
• Quantity of
wires
2
• Type of wires 0.75~1.25 mm
2
• User interface
(P1P2)
• Quantity of
wires
2
• Type of wires 0.75~1.25 mm
2