Automatic boiler for wood pellets
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if automatic ignition is installed on the burner, dismantle both spirals and remove all impurities from the air box of
the burner through the installation apertures.
Cleaning of burning chamber
In order to prevent from increased dustiness, we recommend placing the lid of the boiler body on the boiler for
this time.
While cleaning, we may not forget about the placement bars of the extension grate which have to be perfectly
cleaned so that individual parts of the extension grate can be precisely placed on them back.
After complete assembly of all boiler parts remove ash to the external ash container by manually turning on the
ash removal drive in manual control in Menu Diagnostics.
Remaining ash can be removed by scraper from a burning chamber in to a auger.
Back installation of all parts
Should be done reverse order. Ensure mainly the following in course of this activity:
Electric resistance coils - Maximum tightness has to be ensured between the flange of spirals and the wall of the
burner.
The flange of the burner has to be put precisely so that the packing cord of the flange fits tightly on the protruding
ribs of the body all over the circumference.
The spiral-chute feeder should be anchored precisely in the axis of the pipe and should not thus drag against the
wall of the pipe (which is one of reasons why smooth operation is blocked).
The joint has to be treated with a sealing paste before the flange of the drive is installed, which is an important
measure against smoke penetration.
Individual part of the extension grate, have to be placed precisely in their correct order.
The ceramic reflector has to be placed symmetrically in the corresponding bed of the burner and plugged in the
stop to the rear side. Individual bearing surfaces (of the burner and reflector) have to be in mutual contact.
Having the back installation been done completely, check via gradual visual check whether all parts are installed
correctly. Finally, try operation of the spiral-chute feeder. Its operation has to be calm and without any disturbing
noise.
Re-entry into service
After the maintenance is done connect boiler to a power line a turn on main switch.
Check if feeders are filling with a fuel and that the pellets are transported in to a burner.
Press button
START
and check right functionality…
If the boiler is not going to be used in summer time (like heating of service water), we keep the main switch off.
Summary of Contents for KP 12S
Page 1: ......
Page 17: ...Automatic boiler for wood pellets 16 Picture No 9 Feeder F1 4 5 1 4 5 2 4 5 3 4 5 4 4 5 5 ...
Page 28: ...Automatic boiler for wood pellets 27 Picture No 20 Ceramic grate parts placement guide ...
Page 41: ...Automatic boiler for wood pellets 40 8 3 1 2 Menu users settings ...
Page 43: ...Automatic boiler for wood pellets 42 Cleaning an ash removing Skin Time window setting ...
Page 46: ...Automatic boiler for wood pellets 45 Actual values Configuration ...
Page 52: ...Automatic boiler for wood pellets 51 Cleaning Ash removing USB Time window setting ...
Page 53: ...Automatic boiler for wood pellets 52 Load from USB Save on USB ...
Page 58: ...Automatic boiler for wood pellets 57 ...
Page 60: ...Automatic boiler for wood pellets 59 ...
Page 61: ...Automatic boiler for wood pellets 60 i ...
Page 63: ...62 Picture No 24 Principle of the modulation ...
Page 64: ...63 Picture No 25 Directory information consumption wood pellets for boiler family KP ...
Page 65: ...64 Picture No 26 Circuit diagram control unit ...
Page 66: ...65 Picture No 27 Circuit diagram module HZS 533 ...
Page 67: ...66 Picture No 28 Circuit diagram HZS 533 HZS 535 ...
Page 73: ...72 11 APPENDIX 2 REPORT ON THE PUTTING THE BOILER KP INTO OPERATION ...
Page 74: ...73 12 APPENDIX 3 SELF ADHESIVE LABEL IMPORTANT SAFETY INFORMATION ...