Wilo Control MS-L 2x4kW Series - Transport and Storage; Delivery and Transport; Storage Guidelines

InstallationandoperatinginstructionsWilo-ControlMS-L2x4kW 31
TRANSPORT AND STORAGE English
3.4.3. Switchgear
Mainsconnection: 1~230Vor3~400V
Frequency: 50/60Hz
Max.current: 12 A per pump
Powerconsumption:
Contactortaut:15VA
Downtimestatus:8VA
Max.switchingcapacityP
2
: 4kW,AC3perpump
Max.fuseprotectionon
mainsside:
25A,slow-blow(16A*,
slow-blow)
Activationtype: Direct start-up
Ambient/operating temper-
ature:
-30to+60°C
Storagetemperature: -30to+60°C
Max.relativehumidity: 50%
Protectionclass: IP 54
Controlvoltage: 24 VDC
Alarm contact switching
capacity:
max.250V~,1A
Housingmaterial: Polycarbonate, UV-resistant
Housingdimensions(Wx-
HxD):
289x239x107mm
Electricalsafety: Degree of contamination II
*"S"versionwithshock-proof/CEE16plug
3.5. Type key
Example: Wilo-Control MS-L 2x4kW-M-DOL-S
MS
MicroControlswitchgearforxedspeedpumps
L
Level-dependent control of the pump
2x
Max.numberofpumpsthatcanbeconnected
4kW
Max.permissibleratedpower(P
2
) per pump
M
Mainsconnection:
None=Choiceof1~230Vor3~400V
M=alternatingcurrent(1~230V)
T4=three-phasecurrent(3~400V)
DOL
direct-on-line starting of pumps
S
Versionofswitchgear:
Without = standard version with main switch
S = Version for lifting units without main switch,
with cable and plug
O = Version without main switch and without
plug
3.6. Options
Byinsertingarechargeablebattery(available
as an accessory) alarm signals can be emitted
independent of the electricity network in case of
afault.Anaudibleconstanttonewillbeemitted
as an alarm.
3.7. Scope of delivery
Standard variant and "O" variant
• Switchgear
• 2xreducingsealsforthreadedcableconnection
• 2xassembledjumperwiresformainsconnection
• Installation and operating instructions
Variant "S"
• Switchgearwithconnectedcableandplug:
• 1~230V:Shockproofplug
• 3~400V:CEEphaseinverterplugwithphase
inverter
• Installation and operating instructions
3.8. Accessories
• Float switch for wastewater and sewage free of
faeces
• Float switch for abrasive sewage containing
faeces
• NiMHrechargeablebattery(9V/200mAh)for
alarmsignalstoindicateapowerfailure
• Horn230V,50Hz
• Flashlight230V,50Hz
• Signallamp230V,50Hz
Accessories have to be ordered separately.
4. Transport and storage
4.1. Delivery
On delivery, check immediately that the ship-
mentiscompleteandundamaged.Ifanyparts
are damaged or missing, the transport company
orthemanufacturermustbenotiedontheday
of delivery. Claims made after this date cannot be
recognised. Damage to parts must be noted on
the freight documentation.
4.2. Transport
Only the packaging used by the manufacturer or
supplier may be used for transport. This normally
precludes the possibility of damage occurring
duringtransportandstorage.Thepackaging
shouldbestoredinasafeplaceforreuseifthe
product is frequently used at different locations.
4.3. Storage
On delivery, switchgears may be placed into tem-
porary storage for up to 1 year until use providing
the details below are observed.
The following should be taken into consideration
forstorage:
• Placethepackagedswitchgearonarmsubsur-
face.
• Theswitchgearsmaybestoredfrom-30°Cto
+60°Catamax.relativeairhumidityof50%.
Thestoreroommustbedry.Werecommend
afrost-protectedroomforstoragewithatem-
peraturebetween10°Cand25°Candarelative
airhumidityof40%to50%.
Avoid formation of condensate!
• Seal the threaded cable connections securely to
prevent ingress of moisture.
• Connected power supply cables and attached
plugs should be protected from kinking, damage,
and moisture.