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WILO SE 04-2015 V05 DIN A4

English COMMISSIONING

DANGER due to explosive atmosphere! 

If the switchgear or the connected pump 

and signal transmitter are used in potential-

ly explosive areas, there is a danger of fatal 

injuries from explosions! The switchgear and 

connected pump and signal transmitter must 

always be used outside of potentially explo-

sive areas.

7.3.  Activating the switchgear

POTENTIALLY fatal danger due to electrical 

voltage! 

All settings need to be made on the switch-

gear components. There is a risk of fatal 

electric shocks occurring when performing 

work on the open switchgear. All work must 

be carried out by a qualified electrician.

NOTE 

Following a power supply interruption, the 

switchgear will automatically start up in the last 

operating mode set!

The following points must be checked before 

activation:

• Check the installation.

• All terminals must be retightened.

• 

DIP switches 1 and 2 correctly set:

• Motor protection (DIP switch 1, DIP 1-5)

• Pump kick (DIP switch 1, DIP 6)

• Buzzer (DIP switch 1, DIP 7)

• 

Mains voltage selection (DIP switch 2, DIP 1: 

standard version and "O" version only)

• Pumps activated (DIP switch 2, DIP 6 and 7)

• Follow-up time

If corrections are necessary, proceed as in the 

section "Electrical connection".

1.  Turn main switch to ON position. On switchgears 

with a plug, insert the plug into the correspond

-

ing socket.

2. 

All LEDs light up for 2 sec.

3.  The switchgear is ready for operation.

• 

The "on" LED lights up constantly.

• 

The "auto" LED flashes: The switchgear is in 

stand-by mode, automatic mode is off.

• 

The "auto" LED lights up: The switchgear is active, 

automatic mode is on. To set the switchgear to 

stand-by mode, press the Stop button.

NOTE 

If an audible signal is sounded after activation 

and all LEDs flash anti-clockwise in turn (in light 

sequence), there is a phase fault in the mains 

connection. Follow the instructions under “Ro-

tation control" for this.

7.4.  Rotation control of connected three-phase AC 

motors

In the factory, a switchgear for a clockwise 

rotating field is checked for correct direction of 

rotation and set.

Observe the wire designations on the wiring 

diagram when connecting the switchgear and the 

connected pumps.

7.4.1.  Checking the direction of rotation

The rotation control of the connected pump can 

be performed using a brief test run, max. 2 min

-

utes.

1. 

Press the "Manual" button on the control panel 

for the relevant pump.

2.  The pump operates as long as the button is held 

down.

BEWARE of damage to the pump 

A test run of the connected pump should only 

be performed under the permissible operating 

conditions. For this, observe the installation 

and operating instructions for the pump and 

ensure that the required operating conditions 

are complied with.

7.4.2.  If the direction of rotation is not correct

After activation, an audible signal sounds and all 

LEDs flash in turn anti-clockwise:

The switchgear is incorrectly connected and the 

connected pump is not operating correctly.

2 phases/conductors of the power supply on 

mains side to the switchgear need to be swapped 

over.

Pump running incorrectly:

Connection of the switchgear is correct. Con-

nection of the pump is incorrect. 2 phases of the 

mains supply to the pump supply line need to be 

swapped.

7.5.  Activating automatic mode on the unit

Before automatic mode is switched on, check the 

settings for the switching level and follow-up 

time.

If all settings have been checked, you can switch 

the unit on.

1. 

Press the "auto" button on the control panel.

2. 

The "auto" LED lights up and the unit now runs 

in automatic mode. As soon as the float switch

-

es provide a corresponding signal, the pump is 

activated

• 

"Base-load pump ON" level: If the switch-on level 

is reached, pump 1 switches on and the "Pump 

operation" LED lights up permanently.

• 

"Peak-load pump ON" level: If the switch-on level 

is reached, pump 2 switches on and the "Pump 

operation" LED lights up permanently.

• 

"Peak-load pump OFF" level: If the off level is 

reached, the peak-load pump is switched off im-

mediately. The "Pump operation" LED goes out.

• 

"Base-load pump OFF" level: If the off level is 

reached, the follow-up time set is active. During 

the follow-up time, the "Pump operation" LED 

flashes. Once the follow-up time has expired, 

the base-load pump switches off and the "Pump 

operation" LED goes out.

Summary of Contents for Control MS-L 2x4kW Series

Page 1: ...e manutenzione pt Manual de Instala o e funcionamento nl Inbouw en bedieningsvoorschriften da Monterings og driftsvejledning sv Monterings och sk tselanvisning fi Asennus ja k ytt ohje el hr Upute za...

Page 2: ...Fig 1 1 2 3...

Page 3: ...SSM Alarm GL WSK P2 WSK P1 SL 10 16 15 14 13 12 11 9 8 7 6 5 4 3 2 1 HW T1 1 3 5 13 A1 2 4 6 14 A2 T2 T3 L1 L2 L3 NO L1 L2 L3 N WSK M 3 WSK M 1 T1 1 3 5 13 A1 2 4 6 14 A2 T2 T3 L1 L2 L3 NO ON DIP 1 2...

Page 4: ...50Hz U brown yellow green pink grey brown black grey blue V W white P1 P2 ON OFF ON NW 16 black brown black grey blue brown 30 15 0 Seconds ON 100 K DIP 1 2 3 4 5 6 7 SSM Alarm GL WSK P2 WSK P1 SL 10...

Page 5: ...N 100 K DIP 1 2 3 4 5 6 7 SSM Alarm GL WSK P2 WSK P1 SL 10 16 15 14 13 12 11 9 8 7 6 5 4 3 2 1 HW T1 1 3 5 13 A1 2 4 6 14 A2 T2 T3 L1 L2 L3 NO L1 L2 L3 N WSK M 3 WSK M 1 T1 1 3 5 13 A1 2 4 6 14 A2 T2...

Page 6: ...ry 32 5 Installation 32 5 1 General 32 5 2 Types of installation 32 5 3 Installation 32 5 4 Electrical connection 33 6 Operation and function 36 6 1 Controls 36 6 2 Button lock 37 7 Commissioning 37 7...

Page 7: ...refers to the switchgear indicated on the title page 1 5 Warranty In general the specifications in the current gen eral terms and conditions apply for the warranty You can find these here www wilo co...

Page 8: ...les and or insulation the switchgear must be shut down immediately by the operator Tools and other objects should be kept in their designated places so that they can be found quickly The switchgear ma...

Page 9: ...with buttons 2 LED indicators The switchgear comprises the following main components Main switch for switching the switchgear on off NOTE The S version has no main switch A plug is pre assembled inste...

Page 10: ...ns 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 op...

Page 11: ...must be clean dry and free of vibrations Avoid exposing the switchgear to direct sunlight The customer must provide the power supply cables These must be of sufficient length so that connection to the...

Page 12: ...by an electrician authorised by the local energy supply company Observe the installation and operating in structions for the connected pump and signal transmitters The mains connection current and vo...

Page 13: ...ct ed to the earth terminal NOTE With the S version the pump is connected at terminals 2 T1 L 4 T2 N Pump connection 3 400 V Terminals 2 T1 U 4 T2 V 6 T3 W The protective ground conductor PE is con ne...

Page 14: ...inals 11 12 and 13 of the termi nal strip DANGER due to electrical voltage An external voltage is applied at the terminals for this function This is also present at the terminals when the main switch...

Page 15: ...ill be emitted independent of the electricity network on power failure An audible constant tone will be emitted as an alarm 1 Place the rechargeable battery in the holder Pay attention to the correct...

Page 16: ...fault signal relay deactivated during an alarm signal with the Buzzer OFF Reset button Faults cannot be acknowledged nor can the control be released 7 Commissioning POTENTIALLY fatal danger due to ele...

Page 17: ...direction of rotation and set Observe the wire designations on the wiring diagram when connecting the switchgear and the connected pumps 7 4 1 Checking the direction of rotation The rotation control o...

Page 18: ...rdingly Ambient operating temperature 30 60 C Air humidity 40 50 Prevent formation of condensate BEWARE of moisture Ingress of moisture will result in damage to the switchgear During standstill time p...

Page 19: ...ectrician or Wilo Customer Service 9 3 Repair work Prior to repair work the switchgear must be switched off as described under Final shutdown and all power supply cables dismantled Repair work must be...

Page 20: ...ooting If the points listed here do not rectify the fault contact Wilo Customer Service They can help you as follows Telephone and or written support from Wilo Customer Service On site support from Wi...

Page 21: ...ung folgenden einschl gigen Bestimmungen entspricht in its delivered state complies with the following relevant provisions est conforme aux dispositions suivants dont il rel ve Niederspannungsrichtlin...

Page 22: ...Pioneering for You WILO SE Nortkirchenstra e 100 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com...

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