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125A7V1B
VRV IV System indoor unit
4P325971-1B – 2012.07
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.
HXY080A7V1B
HXY125A7V1B
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
83
55
• Heating
(a)
kPa
79
43
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
HXY080A7V1B
HXY125A7V1B
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
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