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How you can save energy

The  temperature  of  the  rooms 
and the operating times of the 
heating  system have  a  signifi-
cant influence on the fuel con-
sumption.

A 1 ºC lower room temperature 
will result in a fuel saving of up 
to 6%. For this reason, bear in 
mind the following tips:

•  It pays to turn off the radiators 

in  unused  rooms,  as  long  as 
there is no risk of frost and no 
moisture damage on the building 
or furniture is to be expected.

•  Set the switch on your heating 

controller to “Summer” as soon 
as  the  daily  average  outside 
temperature rises above 12ºC.

•  In  the  main  living  areas,  addi-

tional heat can often be gene-
rated by people, televisions, fire 
places, tiled stoves and also by 
direct  sun  light.  This  can  not 
be compensated by a weather 
dependent  regulation.  The  in-
stallation of thermostatic radiator 
valves in these rooms might be 
a sensible measure.

Unwanted air drafts at home are 
not  only  unpleasant,  but  also 
indicators  of  heating  energy 
losses.

You can save fuel if you......

•  keep  the  doors  and  windows 

closed in winter.

•  close  the  chimney  dampers 

when the fire is out.

•  operate  the  kitchen  and  bath-

room ventilation fans only when 
vapours and smells need to be 
extracted.

•  only  vent  the  house  for  short 

time periods and more often.

•  seal doors and windows to pre-

vent constant leakages.

Insulation  will  help  retaining 
precious heat.

Take advantage of these options 
and....

•  close the window and door shut-

ters at night.

•  draw the window curtains in the 

evening.

•  Make sure that the heating and 

domestic  hot  water  pipes  are 
insulated in unheated rooms.

Maintaining the temperature of 
the radiators as low as possible 
will  prevent  unnecessary  heat 
losses.  For  this  reason,  it  is 
important that the radiator can 
release  its  heat  into  the  room 
without  any  obstructions. You 
should therefore avoid:

•  Covered radiators

•  floor-length curtains in front of 

radiators

•  windowsills  that  do  not  let  air 

through because they are clut-
tered with objects.

Savings  are  also  possible  in 
water heating.

•  If you have installed a hot wat-

er circulation pump, it is worth 
switching it off during the night 
by means of a timer.

29

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Содержание AgroLyt 20

Страница 1: ...01636 672 711 Fax 01636 673 532 Hoval Export Austrasse 70 9490 Vaduz Principality of Liechtenstein Phone 423 399 2400 Fax 423 399 2618 Export hoval com ENG Wood burning boiler AgroLyt 20 50 Operating...

Страница 2: ...ronic lambda controller 14 19 Start up heat up phase 20 Reloading wood re lling 21 Suitable and permitted fuels 22 Cleaning the heating boiler 23 24 Maintenance and checks Shutdown 25 Check list in ca...

Страница 3: ...ellent choice This boiler in conjunction with a domestic hot water storage tank offers you all the advantages of a modern and ef cient heating system Pleasereadtheseinstructionscarefully Theydescribe...

Страница 4: ...Information on the protection of the heating system Controlling the water level Control the water level in the system at regular inter vals page 25 Flue gas temperature Ifthe uegastemperatureexceeds23...

Страница 5: ...y differences between heat generation and demand It holds a reserve of domestic hot water for consump tion e g for showering Controls and monitors the operation of the heating boiler Adjusts the room...

Страница 6: ...accepts the expanding water Mixing valve Flue gas thermometer Pressure gauge Air bleeder Safety valve Diaphragm expansion tank Water heater Depending on the selected type of heating system some of the...

Страница 7: ...and from there in upward direction through the downstream heating surface where they transfertheheattotheheatingwater From there the ue gases pass through the ue gascollectorandare nallyexhaustedinto...

Страница 8: ...ering only when required displaying information Further functions allows the input of the desired temperatures temperature monitoring The correct settings for the heating system have already been appl...

Страница 9: ...o select or change the desired parameter ashing word or number Press the Info key at any time to go back to the basic display without storing the values set Press the rotary pushbutton to store the se...

Страница 10: ...indepen dently of the outdoor temperature regulates the out put of the water heater Special brief operating instructions are provided with the heating controller Further information can be obtained f...

Страница 11: ...displays the day of the week date and time of the day as well as the current boiler tem perature and room temperature room station 2 1 3 4 6 7 5 Possible readouts 1 Active heating time 24h 2 Weekday...

Страница 12: ...The required air ow rate depends on various criteria e g type and humidity of wood type of chimney posi tion of building etc Therefore each boiler has to be adjusted on site A ue gas thermometer is e...

Страница 13: ...he temperature setpoint at the boiler temperature control point 13 page 11 is reached If the boiler temperature falls below the temperature setpoint at the boiler temperature control the fan is turned...

Страница 14: ...m temperature independently of the outdoor temperature regulates the output of the water heater Special brief operating instructions are provided with the heating controller Further information can be...

Страница 15: ...duced heating Standby Frost protection activated 10 Manual mode emission measurement For heating engineer only 11 Display The basic screen displays the day of the week date and time of the day as well...

Страница 16: ...If however no additional wood had been loaded then it is pos sible to return to the original operating mode i e 4 5 or 6 by pressing the Stop key 17 Chimney sweep key Executes the emission measuremen...

Страница 17: ...lighting operating mode 5 ember preservation After expiry of the ember retention time default setting 90 minutes the system switches over to operating mode 6 residual heat utilisation The heat remaini...

Страница 18: ...the actual heat demand This prevents an overheating or underheating when changing fuel types Longer burning times result in longer intervals and thus in more exibility when re lling Power modula tion...

Страница 19: ...hanges from 2 full load to 3 part load 3 Selection Comfort or energy optimised operati on Parameter P 03 Co or Eo Default setting Co Function In the mode comfort optimised operati on the ember preserv...

Страница 20: ...to catch re before loading more wood into the fuel loading chamber Align the split logs in line with the longitudinaldirectionoftheboiler not criss cross toavoidanygapsasmuch as possible Any wood that...

Страница 21: ...hthedoorarethenextracted through the smouldering gas channel Wait about 15 seconds before completely opening the fuel loading door 2 Stoke and level the embers 3 Add wood to the fuel loading chamber a...

Страница 22: ...at least 5 cm Only mixed up to 50 with wood pieces Wood briquettes wood pellets as long as they are manufactured without binders Minimum size 8 cm diameter and 12 cm length Only mixed up to 50 with w...

Страница 23: ...y ash in the next burnout Figure 7b Figure 7a 2 1 4 7 Every 3 4 weeks or more often depending on requirements For models without heating surface cleaning 1 1 Opencleaningaperture4 Figure7 tothe uegas...

Страница 24: ...ing the heating boiler Annual maintenance by a heating engineer or more often if required See chapter Maintenance in the Technical infor mation Installation instructions Please note It is essential to...

Страница 25: ...led with water no air should be introduced into the heating system between the boiler lling draining cock and the water tap Unscrew the hose again after lling to break the connection securely Water qu...

Страница 26: ...rvice caution with oor heating Unscrew the lock screw turn the shaft end with a strong screwdriver to reduce the resistance Manually operate the automatic bleeder Normal function self test to prevent...

Страница 27: ...ntact Hoval engineer This fault has no in uence on the boiler operation Contact Hoval engineer This fault has no in uence on the boiler operation ContactHovalengineerInthemeantimetheboilercanstillbeop...

Страница 28: ...ic lambda controller The display of the individual errors alternates with the normal display operating state display The control unit can still be operated while an error is displayed This means that...

Страница 29: ...You can save fuel if you keep the doors and windows closed in winter close the chimney dampers when the re is out operate the kitchen and bath room ventilation fans only when vapours and smells need...

Страница 30: ...30 4 205 193 00...

Страница 31: ...n the outside temperature Do not add any new fuel if the temperature at the top of the storage tank exceeds 70 C and has reached more than 60 C at the bottom For the rest of the day and the night the...

Страница 32: ...32 4 205 193 00...

Страница 33: ...For your notes 33 4 205 193 00...

Страница 34: ...ovalstrasse 11 Telefon 07243 550 400 Telefax 07243 550 17 Carival S r l Via Per Azzano S Paolo 26 28 I 24050 Grassobbio BG Tel 0039 35 525069 Fax 0039 35 525858 Hoval Deutschland GmbH Karl Hammerschmi...

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