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Speck-Pumpen Messwasser-Pumpe 1 Montage- Und Betriebsanleitung Seite 23

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Please make sure that the electrical installation has a disconnecting device,
which allows disconnecting from the power supply with a minimum of 3 mm
contact gap at each pole. This pump is built according to Protection Class 1.
The ambient temperature must not exceed max. 40°C. Non-observance will
void any warranty. Pumps with A.C. motors are equipped with an overload pro-
tection switch as standard.
The motors are built according to isolation class F, the ribs may achieve tempe-
ratures up to 70°C.
Caution: The use of pumps for swimming pools and the restricted area
around them is only permitted if pumps are installed in accordance with
DIN/VDE 0100 part 702. Please consult your licensed electrician!
The supply circuit has to be protected with a fault current contactor with a
nominal fault current of I
The electrical wiring used (HO5RN – F for inside, HO7RN-F – for outside) must
have a minimum cross section of 1 mm
5.4 Opening of the terminal box cover:
1. It is important to first lever the 4 locking pins (a) loose, then push them up by
hand (approx. 10 mm) until limit stop (see drawing 1).
Caution: Don't use any force, don't tear the safety pins out!
2. Lever the 4 cams upwards by putting a screwdriver into the slot (c) (see
drawing 2).
3. Lift terminal box cover vertically (see drawing 3).
Closing of the terminal box cover:
1. In order to avoid any damage to the filigree sealing lips (b) put the cover
carefully and right-angled onto the housing and push it down.
2. Only when the cover is fitted perfectly to the housing, push the locking pins
(a) until they catch.
≤ 30 mA.
∆N
1
2
a ( )
.
2
3
c ( )
( )
b
D 90.212
21

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Messwasser-pumpe 2

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