Riello 20127839, Инструкции по установке и техническому обслуживанию

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GENERAl INfORMAtION
1.7 Technical specifications
Model 20 25 35 50 70
Electrical characteristics
Power supply 230/1/50 V/Ph/Hz
Protection factor IP20 IP
fan
Quantity 1 1 1 1 1 no.
Nominal power input 0,03 0,03 0,03 0,04 0,05 kW
Nominal current consumption 0,15 0,15 0,15 0,25 0,35 A
Maximum air flow 600 600 650 900 1100 m³/h
Medium air flow 500 500 530 750 900 m³/h
Minimum air flow 400 400 400 600 700 m³/h
Superminimum air flow 300 300 300 500 600 m³/h
Maximum speed 1100 1100 1200 1050 1100 rpm
Medium speed 950 950 1000 900 950 rpm
Minimum speed 800 800 800 750 800 rpm
Super minimum speed 650 650 650 620 700 rpm
Cooling sound levels
Superminimum sound pressure
(1)
20 20 22 28 30 db(A)
Minimum sound pressure
(1)
25 25 29 33 37 db(A)
Medium sound pressure
(1)
30 30 33 37 43 db(A)
Maximum sound pressure
(1)
35 35 38 41 47 db(A)
Maximum sound power 54 54 56 57 60 db(A)
Heating sound levels
Superminimum sound pressure
(1)
21 21 23 29 31 db(A)
Minimum sound pressure
(1)
26 26 30 34 38 db(A)
Medium sound pressure
(1)
31 31 34 38 44 db(A)
Maximum sound pressure
(1)
36 36 39 42 48 db(A)
Maximum sound power 55 55 57 58 61 db(A)
(1) Free field value at 1 meter unit face, in compliance with Gb / T7725-2004
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Performance data are indicated in the matching outdoor
unit manual.
1.8 Cooling circuit
A Outdoor unit
B Indoor unit
1 Refrigerant connections
2 Room air probe
3 Heat exchanger
4 Heat exchanger sensor
5 Electric fan
6 Connection pipes
B A
1
3
4
2
6
5