THERMOSTAHL ENERDENSE Installation And Service Manual Download Page 3

GENERAL INFORMATION 

 

 

1.

 

GENERAL INFORMATION 

1.1.

 

Proper use of the appliance 

Before  you  make  use  of  this  appliance  make  sure  you  have  read  and  fully  understood  the 
instructions included in this manual.  

The  installation  and  use  of  the  appliance  must  be  performed  according  to  the  instructions 
indicated in this manual in combination with the current national safety regulations.  

The appliance is designed for use in pumped hot water central heating systems. Any other use 
is  considered  improper  and  is  prohibited.  THERMOSTAHL  declines  any  responsibility  for 
damages or injuries caused by 

improper use; in this case the risk is completely at the user’s 

responsibility.  

To ensure an efficient and flawless function of the appliance, it is strongly recommended that 
you have performed an annual service by a qualified technician.  

 

1.2.

 

Safety warnings 

All installation and maintenance procedures must be carried out by professional and authorized 
personnel, in compliance with the indications in the present manual and national regulations. 
Any failure to correctly install this appliance could cause damage or injuries! 

Do not make modifications to parts of the appliance, unless you have contacted the company 
and an authorized service contractor.  

Only original accessories and spare parts must be used to ensure correct and safe function.  

Make  sure  you  respect  the  cleaning  and  maintenance  procedures  on  the  corresponding 
intervals. Failure to do so can cause malfunction to the appliance and possible damages.  

The  boiler  is  design  to  function  on  the  fuels  indicated  in  the  corresponding  paragraph.  Any 
other  fuel  is  prohibited.  Do  not  use  explosive  or  flammable  substances!  Do  not  store  such 
substances inside the boiler room. 

The working pressure varies according to the model. Make sure you use the appropriate water 
pressure. 

Working  in  a  pressure  higher  than  the  one  indicated  in  this  manual  is 

strictly prohibited and dangerous!

 

 

1.3.

 

Data label 

The data label of the appliance is placed on the boiler’s side cover, on the external part. Make 

sure that it is properly placed and readable.  

On the label it is indicated the serial number and the manufacturing year of the appliance. 

 

1.4.

 

Document information 

This  document  is  an  integral  and  indispensable  part  of  the  product  and  must  be  retained  in 
good condition by the user. Keep it in a safe place for future reference. 

If the appliance is sold or transferred to another person, this manual has to always follow the 
appliance and handed to the new user or installer.   

 

 

 

 

 

Summary of Contents for ENERDENSE

Page 1: ...GAS LIQUID FUELED STEEL BOILER ENERDENSE INSTALLATION AND SERVICE MANUAL VERSION 2 1 UPDATE 12 04 2022...

Page 2: ...ng the burner 11 3 6 Mounting the control panel 12 3 7 Door adjustment 13 4 INSTALLATION 14 4 1 Hydraulic connections 14 4 2 Expansion vessel 14 4 3 Safety features 15 4 4 Filling the system 15 4 5 Co...

Page 3: ...e appliance unless you have contacted the company and an authorized service contractor Only original accessories and spare parts must be used to ensure correct and safe function Make sure you respect...

Page 4: ...h liquid or gaseous fuel The heat exchanger is made of special inox steel with high corrosion resistance which ensures optimal heat transfer from the exhaust gas to the water The function is based on...

Page 5: ...f the heating plant water is an important element for the performance of the system The water that enters the heating plant must be clean transparent and free from salts and chemical substances It mus...

Page 6: ...t efficiency 50 30o C 105 105 105 105 105 105 Heat efficiency 80 60o C 95 95 95 95 95 Maximum condensation production gas lit h 17 4 27 8 41 8 55 6 69 5 83 5 BOILER TYPE H B E D W F L L1 T1 T2 T3 T4 T...

Page 7: ...ete with the metal covers well packaged The loading and unloading of the boiler must be performed with a forklift or a crane A special hook is provided on the upper part of the boiler for lifting for...

Page 8: ...that two different openings are used for this purpose positioned on opposite walls and diagonally to ensure good air circulation The cross section of the openings must be minimum 1 12 of the total su...

Page 9: ...N For boilers up to 100 kW minimum 1 5 m For boilers bigger than 100 kW minimum 2 m Distance from the rear wall L Appropriate distance for maintenance access Minimum 0 6 m Distance from side walls M F...

Page 10: ...he condensate evacuation pipe through the filling hole The condensate drainage must comply with the following requirements Avoid of flue gas entering the drainage pipe It must be water tight and corre...

Page 11: ...neck of the burner must be deep enough in the boiler so that its edge reaches deeper than the plate that carries the tubes The burners with long injection neck are more proper for boilers made of stee...

Page 12: ...500 600 220 360 360 7 x M16 115 300 3 6 Mounting the control panel To mount the panel fasten the clips on the respective holes in the boilers cover as shown in the diagram Place the panel over the cl...

Page 13: ...ust horinzontally and vertically gently losen the nuts and move the hinge into to oval hole To adjust the depth tighten the nut You can also change the direction of the door by changing the hinge posi...

Page 14: ...hould be regulated according to its geometrical height from the point of its position up to the highest point of the installation If this height is lower than 8 m then the pressure is adjusted at 0 8...

Page 15: ...ional manometer should be installed on the cold water inlet to verify the cold pressure at the lowest point of the installation at a point close to the boiler The whole installation must remain under...

Page 16: ...pump 5 HUW pump 6 Y filter 7 Chemical filter 8 Automatic water fill valve 9 Filling line 10 Hot water boiler 11 Dual safety valve pressre temperature 12 Heating installation radiators 13 Heating inst...

Page 17: ...interrupts the electrical supply to all the devices The burner thermostat interrupts the burner function when the preset boiler temperature has been reached It is recommended that this temperature is...

Page 18: ...tat G Grounding Unscrew the control panel cover to have access to the connection terminals in the interior Connect the main electrical supply to the terminals 1 2 3 as indicated The burner is connecte...

Page 19: ...tch is set to OFF and the burner is stopped Make sure there is fuel in the fuel tank or gas supply Make sure all the connections guiding fuel to the burner are tight Turn ON the control panel Turn the...

Page 20: ...s burning CO2 max 10 12 maximum temperature of burned gases outlet 240 C Burning of heavy crude oil temperature of burned gases outlet 220 260 C soot rate 0 1 Bacharach The measurements are carried ou...

Page 21: ...erform a general maintenance and cleaning of the boiler after the heating season Check the doors and the sealing cord Make sure the contact with the boiler is air tight Check that the door is correctl...

Page 22: ...connect to electricity check replace the cables The boiler does not reach set temperature incorrect boiler start up incorrect burner regulation insufficient water in the system too big pump debit boil...

Page 23: ...RVICE AND MAINTEN THERMOSTAHL ROMANIA SISTEME TERMICE S R L DRUMUL OSIEI 57 59 sector 6 Bucharest 062395 Romania www thermostahl ro...

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