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Guide book 

 

Instantaneous water heater system WM 400 V 

 

 

 

Page 7 from 17 

 

 

5 Technical description 

 

5.1 Use according to the regulations 

 
By asbestos sanitation works within closed rooms, you have to exclude that the asbestos 
fibres leave the area of operation uncontrolled and endanger the human health and the 
environment. For this reason, persons must leave the area of operation through a lock 
system and take a shower before they exit. 
 
The deconta water treatment assumes the heating of the shower water and takes over 
the filtering of the contaminated sewage water 
 

5.2 Device description water treatment 

 
The built-in geyser in the water treatment provides the heating of shower water. The 
sewage pump will automatically start along with the shower process. This sucks out the 
waste water from the shower. Through a pre-filter and two fine filters, the wastewater is 
cleaned so far that it can be fed to a sewer. 
 
 
 
 
 
 
 
 

 
 
 
 

 

Sewage pump

 

Geyser

 

Fine filter

Pre-filter with support 
core and sieve 

 

Pressure switch filter monitoring

 

Manometer Filter 
monitoring

 

Содержание WM 400 V

Страница 1: ...Guide book Water treatment instantaneous water heater system WM 400 V Producer deconta GmbH Im Geer 20 46419 Isselburg Description Instantaneous water heater system WM 400 V Type No 25 Serial No...

Страница 2: ...echnical description 7 5 1 Intended use 7 5 2 Device description 7 5 3 Sewage pump 8 5 3 1 Version with 2 sewage pumps 8 5 4 Waste water filter system 9 5 5 Continuous flow water heater 11 6 Technical...

Страница 3: ...neered equipment outside of the asbestos removal should be agreed upon beforehand with deconta deconta will help you with pleasure and will take then also the liability by the external original use In...

Страница 4: ...airs maintenance and cleaning in particular in the field of electrical equipment should be realized by qualified staff or if necessary by the express service deconta in order to guaranty and keep the...

Страница 5: ...ng over of the carrier or another supplier Please note the possible damages on the way bill additionally 3 2 Transport In order to avoid damages due to faulty handling or imprudence please handle with...

Страница 6: ...purchased or rented unless other arrangements have been made Guide book Water treatment geyser Cartridge filter 50 1 Sieve element 220 4 2 Return delivery after the rental period To protect our custom...

Страница 7: ...re they exit The deconta water treatment assumes the heating of the shower water and takes over the filtering of the contaminated sewage water 5 2 Device description water treatment The built in geyse...

Страница 8: ...ng one automatic ensures that the pump is started and runs during the entire process A manual starting is possible with the key sewage pump start 5 3 1 Model with 2 waste water pumps Optionally the WM...

Страница 9: ...ough the drain line To achieve a constant flow pump the fine filters have to be changed at a too strong fouling We recommend a filter change of the two fine filter at about 3 0 bar The pre filter is t...

Страница 10: ...ameter Effectivity 1 0 77 84 3 2 0 97 90 9 3 1 22 93 5 4 1 54 95 0 5 1 93 96 2 6 2 44 97 4 7 3 07 98 5 8 3 87 99 7 9 4 87 99 8 10 6 14 100 0 11 7 74 100 0 12 9 75 100 0 13 12 28 100 0 14 15 47 100 0 1...

Страница 11: ...rential switch Heating coils are used as a radiator which are surrounded by flowing water directly By this heating mode and with 0 5 litres of very low water content a high efficiency is ensured The a...

Страница 12: ...tion Suction and pressure side Output power Instantaneous water heater 21 KW 6 2 Sewage pump Tension 230V 50 Hz Speed 2900 1 min Power 0 45 kW Weight 9 8 Kg Output max 31 5 l min max Medium temperatur...

Страница 13: ...ter suction with the shower floor element Connect the drain hose connection with waste water and sewer 7 2 Preparing for operation Open fresh water intake Fill the sewage pump see chapter 8 2 Set the...

Страница 14: ...In case of frost danger the stopped pump has to be emptied through the drain plug After a long standstill this is to check before restarting if the wheel has been blocked by deposits caused by impuri...

Страница 15: ...n with stop 2 Sieve 3 Cap nut SW 24 4 Flow regulator with check valve The safety limiter Changes in the safety temperature and pressure limiters are not allowed In all the disorders we recommend to co...

Страница 16: ...3 Output of the pump goes back Saturation rate of the filter too high Change filter Impeller of the pump does not turn Initial rotational resistance too high See chapter 7 Pump does not start during p...

Страница 17: ...Infinitely adjustable shower water temperature 30 C and 60 C Electronic volume and temperature of the shower water Built in safety temperature and pressure limiter Three stage waste water filter syst...

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