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Cooling Water Connection - Pfannenberg PWI Serie Betriebsanleitung

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  • DEUTSCH, seite 1
GB
3.4.4

Cooling water connection

4
3
PWS
4
3
Figure 12 – Cooling water connections
Water outlet/ water inlet
Pos
Designation
1
Water inlet
3
Dimensions in mm
5
Threaded hose nozzles (accessory pack)
 The condensate drain (4) and the cooling water connections (1/(2) are always outside on the switch cabinet.
Cooling water connection
Requirements
-
Air/ water heat exchanger is assembled and de-energized.
Required tools and material
-
Installation tool,
threaded hose nozzle (accessory pack ᴓ12 mm), hose clamps
-
Procedure
▪ Mount threaded hose nozzles (5) onto the openings for the water outlet (2) and water inlet (1).
▪ Ensure that the correct flow direction has been observed, see information plates (6).
 Alternative connections, for example, complete plug systems of brass are possible.
▪ Attach pressure-resistant, elastic hoses (>10bar) and secure with hose clamps.
▪ Subsequently check all connections for a proper seal.
 Cooling water seal has been installed.
 Check water circulation regularly and protect against impurities and excess pressure, see
requirement.
Operating manual PWS and PWI 6502 086100052b © Pfannenberg GmbH
1
2
PWI
3
1
2
3
3
3
Figure 11 – Cooling water connections with
Pos
Designation
2
Water outlet
4
Condensate drain
6
Information plate showing flow direction
PWI
4
PWS
6
4
threaded hose nozzles
Water quality
5
6
5
Page 17 / 31

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Diese Anleitung auch für:

Pws seriePwi 6502Pws 6502

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