Grundfos JPC 3-42, Инструкция по установке и эксплуатации

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English (GB)
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7. Technical data
Maximum ambient temperature
40/55 °C.
See nameplate.
Liquid temperature
Domestic use: 0-35 / 0-60 °C.
Other use: 0-40 °C.
See nameplate.
Maximum operating pressure
6 bar / 600 kPa.
Maximum head
JPC 3-42: 42 m.
JPC 4-47: 47 m.
JPC 4-54: 54 m.
Maximum inlet pressure
JPC 3-42: 1.8 bar / 180 kPa.
JPC 4-47: 1.3 bar / 130 kPa.
JPC 4-54: 0.6 bar / 60 kPa.
Maximum suction lift
8 metres, including a pressure loss, at a liquid
temperature of 20 °C.
Supply voltage
1 x 115 V, 60 Hz
1 x 230 V, 50 Hz
1 x 230 V, 60 Hz.
Insulation class
F.
Enclosure class
IP44.
Relative air humidity
Maximum 95 %.
Maximum sound pressure level
JPC 3-42: 82.9 dB.
JPC 4-47: 84.8 dB.
JPC 4-54: 88.0 dB.
Frequency of starts and stops
Maximum 20 per hour.
8. Disposing of the product
This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
Subject to alterations.