DAB DP 82 T Инструкция по эксплуатации онлайн [30/112] 144011

DAB EURO 40/50 T Инструкция по эксплуатации онлайн [30/112] 144024
ENGLISH
20
C) Version with a TELEMECANIQUE / SQUARE D – TELEMECANIQUE / ITALTECNICA
pressure switch:
 Section of cable with plug from the pressure switch: unscrew the screw from the cover of the pressure
switch using a screwdriver and remove the cover, releasing it from the base of the pressure switch. Slip
out the yellow-green lead, unscrewing the earth screw on the left side. Still on the same side, slip the blue
lead and the brown lead off their terminals, slackening the screws on the terminals. Slacken the cable
clamping nut of the pressure switch on the left side and slip off the cable which is now disconnected.
 Section of cable from the pressure switch to the terminal board: unscrew the nut on the cover of the
pressure switch using a screwdriver and remove the cover, releasing it from the base of the pressure
switch. Slip out the yellow-green lead, unscrewing the earth screw on the right side. Still on the same
side, slip the blue lead and the brown lead off their terminals, slackening the screws on the terminals.
Slacken the cable clamping nut of the pressure switch on the right side and slip off the cable which is now
disconnected. Remove the terminal board cover, unscrewing the four screws on it. Unscrew the three
terminals L - N -
and disconnect the brown lead, the blue lead and the yellow-green lead, coming from
the supply pressure switch, after having slackened the grommet.
When replacing the power cable, a cable of the same type must be used (e.g. H05 RN-F or H07 RN-F
depending on the installation) and with the same terminals, proceeding as for disassembly in inverse
order.
ATTENTION
: depending on the installation and if the pumps have no cable, fit supply cables type
H05 RN-F for indoor use and type H07 RN-F for outdoor use, complete with plug (EN 60335-2-41).
For power cables without a plug, provide a device for cutting off the mains (e.g. magnetothermal
device) with separating contacts of at least 3 mm for each pole.

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