Operating manual: Mobile speciality pump CHIEMSEE
SHG
S
PECHTENHAUSER
H
OCHWASSER
-
UND
G
EWÄSSERSCHUTZ
G
MB
H
Gewerbestraße 3, D-86875 Waal, Germany
www.spechtenhauser.de
Tel.:
+49 (0)8246.9695-20
Fax:
+49 (0)8246.9695-24
0119BACHE28
15
4.8 Use of the pump with pluggable float switch
Caution:
Pumps which are operated with float switches must not be used in potentially explosive
areas. The float switch itself must not be placed in the potentially explosive areas.
When operating the pump with float switches,
also note points listed under section 4.2. To op-
erate the pump with pluggable float switch (see
Image 3a), first insert the pluggable switch into
an FI-secured socket and then connect the mo-
tor protection plug to the intermateable float
switch. Mount the float switch on the cable lug in
such a way that it cannot be sucked by the pump.
The float switch must only hang in the medium to
the extent that it switches off shortly before the
pump sucks air at the latest.
4.9 Operation with emergency power generator
All CHIEMSEE pumps can be operated with 5 kVA DIN emergency power generators. In
the case of 5 kVA units wherever possible the pump should be connected to the unit directly
(i.e. without an extension cable), as otherwise there is a risk of the unit stalling on switching
on the pump.
Extension cables can be used for units with a larger output. The extension cables used
must have a conductor cross-section of at least 2.5 mm² or larger, in order to keep the
voltage drop in the cable as low as possible.
4.10 Operating the CHIEMSEE H hot water pump
Danger due to hot water:
With hot water pumps, there is always the risk of endangering involved persons due to hot,
spraying water. CHIEMSEE H is therefore fitted with a lockable Storz coupling on the pres-
sure side to prevent accidental opening of the coupling during pumping. Always ensure,
therefore, that the pressure hose is properly locked.
Danger due to hot pump components:
When pumping hot media, the pump also becomes very hot. In this case, only touch the
pump with suitable protective gloves. Never cool a hot pump with cold water. This causes
high tension in the material and can also damage the pump.
Risk of burns:
Please ensure that all parts which come into contact with hot water are able to show the
corresponding temperature. This also applies to the hoses which are used. Lay the hoses
so that no persons or objects are endangered from hot, spraying water. Heat-resistant
hoses must also be used.
Moreover, when decoupling the hoses after the pump procedure, ensure that there is no
more hot water in the hoses, as there is also an increased risk of burning for the operating
personnel.
Caution:
The discharge of hot liquids into the sewer system has to be clarified in advance with the
relevant authorities.
Image 3a: Pluggable float switch
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