AL-KO HW 5000 FMS Premium Betriebsanleitung Seite 17

Product description
1.2 Legends and signal words
DANGER! Denotes an imminently danger-
ous situation which will result in fatal or serious
injury if not avoided.
WARNING! Denotes a potentially danger-
ous situation which can result in fatal or serious
injury if not avoided.
CAUTION! Denotes a potentially dangerous
situation which can result in minor or moderate
injury if not avoided.
IMPORTANT! Denotes a situation which can
result in material damage if not avoided.
NOTE Special instructions for ease of under-
standing and handling.
2 PRODUCT DESCRIPTION
Various models of pumps are described in these
operating instructions. Identify your model from
the identification plate.
2.1 Scope of supply
The pump is supplied with pressure switch, pres-
sure gauge, filter wrench and mains cable.
2.2 Product overview (Figures A - E)
No. Component
1 Transparent filter cover
2 Pump housing
3 Filling screw
4 Pump outlet/pressure line connection
5 Motor housing
6 Storage vessel
7 Screw-on point
8 Drain screw pump chamber
9 Filter chamber drain screw
10 Pump inlet/suction line connection
11 Pressure line
12 Water tap
13 Elbow nipple
14 Seal
15 Connecting nipple
467777_h
No. Component
16 Seal
17 Suction line
18 Filter wrench
19 Filter seal
20 Filter
21 Check valve
22 Check valve seal
23 Housing seal
24 Screw-in nipple
25 Seal
26 Measuring unit float
27 Valve cover
28 Valve
29 Display
30 MODE button
31 SET button
2.3 Safety and protective devices
Thermal protection switch
The pump is fitted with a thermal protection
switch which switches the motor off in the event
of overheating. After a cooling-down phase of ap-
prox. 15 - 20 minutes the pump switches on
again automatically.
2.4 Dry running protection
The pump is equipped with dry running protec-
tion. The dry running protection system switches
off the pump after approx. 90 seconds if water is
not drawn in or the suction line is damaged.
2.5 Pressure sensor
The pump is equipped with a pressure sensor.
This sensor automatically switches the pump off
and on when the set pressure is reached.
■
Set pressure: see technical data.
2.6 Display
The pump is equipped with a display (29) which
shows operating states and error messages. Var-
ious settings and displays can be selected with
the MODE button (30) and confirmed with the
SET button (31).
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