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Operation manual 20997-Duftdos-UNPL  (09/16)  

Page 4 von 9 

 

 

 

Mandatory Sign: 

Use Eye protection 

 

 

 

 

 

Mandatory Sign: 

Use face protection  

 

 

Mandatory Sign: 

Use protective gloves 

 

2.2  

Use in accordance with regulations 

 

The unit is only designed for the operation in the described use. Other fields of use are not allowed. 
 

 

3.  

Delivery  

- Please look for transportation damage when the unit arrived. 
- Check delivery for completeness when the unit arrived.  

- Do not let the goods fall down, do not flip and do not throw the goods! 

- Open the package carefully! 

 

 

Note:  

The operator is responsible for the disposal of unit components as required by law. 

 

 

4. 

Function 

 

The dosing unit DUFTDOS UNPL with contact sensor measures the temperature at the steam tube by an incl. temperature sensor. The dosing 

operation is released if the temperature has reached 70°C (ex works adjustment). After you press the push button the dosing is activated for 

0,5 seconds till 5 seconds (adjustable) and aroma is injected into the steam pipe. Afterwards the dosing is locked for an adjustable (1-20 

minutes) pause time.  
If the temperature will get lower than 65°C the pump switches off automatically. Therefore, no fragrance can be dosed when the system is 

stopped. This "switch temperature" can be adjusted. Look at section 11.  
 

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If the temperature will fall below the adjusted temperature the LED illumination of the button flashes (off + on 50% dimmed) in an 

Interval of 1 second. If the LED flashes the aroma dosing is deactivated. 

-

 

If the adjusted temperature will be reached the LED shines 50% dimmed and the aroma pump is ready for activation. 

-

 

If the button will be pressed, the LED illumination of the button flashes (100% + 50% dimmed) in an interval of 1 second and at the 
same time aroma will be dosed for the adjusted time. After the lapse of the pause time the LED shines 50% dimmed and the aroma 

pump is ready for a new activation with the push button 

 

 

Содержание Duftdos UNPL

Страница 1: ...bols 2 2 Saftey 3 2 1 Technical safety advice 3 2 2 Use in accordance with regulations 4 3 Delivery 4 4 Function 4 5 Technical Data 5 6 Fragrance pump 5 6 1 Change the hose set 6 6 2 Sparepartlist per...

Страница 2: ...essible at all times 1 4 Further informations For further information please contact your dealer or company WDT Werner Dosiertechnik GmbH Co KG 1 5 Used symbols Danger Warning of Danger Failure to obs...

Страница 3: ...y After any repair work have qualified personnel check the safe operation of the unit Use original spare parts only Additional national safety regulations also fully apply to the operation of this uni...

Страница 4: ...After you press the push button the dosing is activated for 0 5 seconds till 5 seconds adjustable and aroma is injected into the steam pipe Afterwards the dosing is locked for an adjustable 1 20 minu...

Страница 5: ...6 Fragrance pump A peristaltic dosing pump is used for dosing which safely promotes also smallest quantities Even when Air or gas bubbles are trapped in the suction line Rotating rolls press the dosi...

Страница 6: ...t persitaltic pump frangrance The peristaltic pump article no Transparent pump cover Sa 14259 Safety disc for roller Sa blue 13633 Hose holder Sa for fragrance with Viton hose 13358 Hose set Sa 2 dosi...

Страница 7: ...ommissioning Dosing The dosing unit has to be mounted in an easily accessible place on the wall about 1m above the floor The fragrance canister is placed under the unit The suction hose is inserted in...

Страница 8: ...sensor head Then you adjust the desired dosing value at the rotary knob for the dosage The dosing pump delivers per second running time approximately 1 ml fragrance The green LED indicates the unit i...

Страница 9: ...suring points is 730 ohms If the switch on temperature should be changed so you can do these when you turn the adjustment screw at the potentiometer If you turn clockwise the switch on temperature wil...

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