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Guide book 

 

Instantaneous water heater system WM 400 V 

 

 

 

Page 3 from 17 

 

1 Introduction 

 
Thank you for choosing a 

deconta

 product!

 

With this system you get a practical solution with simple operation that was made in a 
compact and functional way. 
 
The 

deconta

 products guarantee: 

 

  Stability, Long life and aptness on site 

  Mechanics with „kick“ 

 Pleasing 

design 

  Command with technical „acuteness“ 

 
 
Thanks to our experience in the field of asbestos remediation, the construction of this 
engineered equipment is focused on safety.  
 
For your protection, the use of the engineered 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 case of damages (mechanical or electric) or in a breakdown, 

deconta 

can help you in 

a short term with his express service.

  

 
We have to point out to you that the non-observance of this guide book causes the 
expiration of your warranty claims. 
 
The copy right of this guide book remains the property of 

deconta

. This guide book is 

destined for the field service and survey personnel. It contains instructions and drafts of 
technical nature which can not be used completely or in extracts for the purpose of 
competition or can not be distributed among others. 
 

Summary of Contents for WM 400 V

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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