Operation And Function - salmson Easy Control MS-L Einbau- Und Betriebsanleitung

2x4kw

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• Contact: Changeover contact

• Terminals: 14, 15, 16

• Min. switching capacity: 12 VDC, 10 mA

• Max. switching capacity: 250 VAC, 1 A

• In case of an alarm, the contact between terminals 15 and

16 is closed.

Insert the cable ends of the cable laid onsite through the threaded

cable connections and secure accordingly.

Connect the wires according to the required function at terminals

14, 15 and 16 of the terminal 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 is switched off! There is a

risk of fatal injury! The power supply must be dis-

connected from its source before all work!

5.4.9. Switching the buzzer on/off

When the buzzer is switched on, audible warnings are also emitted

in addition to the visual indicator.

The internal buzzer can be switched on/off via DIP switch 1 DIP 7:

• "ON" position: Buzzer on

• "OFF" position: Buzzer off (factory setting)

NOTE

If the battery for alarms that are independent of the

mains is installed, the buzzer cannot be switched off

via the DIP switch during a power failure or when the

main switch is switched off. To deactivate the buzzer,

the battery must always be removed in such cases!

5.4.10. Switching pump kick on/off

To prevent longer standstill times for the connected pumps, a pe-

riodical test run can be performed (pump kick function). A 2 s test

run takes place after a standstill time for the connected pumps of

24 h.

The function can be switched on/off via DIP switch 1 DIP 6:

• "ON" position: Pump kick on

• "OFF" position: Pump kick off (factory setting)

5.4.11. Switching service interval display on/off

To increase operational reliability of the unit, a service interval

indicator can be switched on. After the set interval has expired, a

visual signal is emitted by means of the yellow LED on the front.

No audible signal is emitted and the collective fault contact is not

activated! Time is only recorded continuously when mains voltage

is present.

Counter reset must be carried out by Salmson Cus-

tomer Service.

The function and the desired interval can be switched on/off via

DIP switch 2, DIP 4 and 5:

• DIP 4 and 5 "OFF": Service interval off (factory setting)

• DIP 4 ON: ¼ year service interval

• DIP 5 ON: ½ year service interval

• DIP 4 and 5 "ON": 1 year service interval

5.4.12. Switching monitoring of operating parameters on/off

(version S only)

To increase the operational reliability of the unit, monitoring of

the following operating parameters can take place for the con-

nected pumps:

• Connections/h

• Connections/d

• running time/h

After the factory-set parameters have been exceeded, a visual

signal is emitted via the yellow LED on the front. No audible signal

is emitted and the collective fault contact is not activated!

Counter reset must be carried out by Salmson Cus-

tomer Service.

Monitoring can be switched on/off individually via DIP switch 2

DIP 1 to 3:

• DIP 1: Connections/h

• DIP 2: Connections/d

• DIP 3: Running time/h

All monitoring is deactivated as a factory setting (DIP in "OFF"

position).

5.4.13. Adjusting the follow-up time

Follow-up time is the time between the float switch "OFF" signal

and the pump being deactivated by the switchgear.

The follow-up time is continuously adjusted via the potentiome-

ter. Setting range:

• Standard version: 0...120 s

• Version S: 0...30 s

5.4.14. Installing the rechargeable battery

By inserting a rechargeable battery, alarm signals will be emitted

independent of the electricity network on power failure. An audi-

ble, constant tone will be emitted as an alarm.

1. Place the rechargeable battery in the holder. Pay attention

to the correct polarity.

2. Fix the rechargeable battery using the enclosed cable tie

NOTE

• To ensure perfect operation, the rechargeable battery

must have been fully charged prior to insertion or

have been charged for 24 h in the switchgear.

• The capacity of the rechargeable battery will fall if

temperatures drop. This reduces the running time of

the rechargeable battery.