Kroll Kozy MTM52 Manual Download Page 8

 

 

The device must not be disconnected from the power supply during the fan operation - wait until 
the heater has cooled down. The heater switches off automatically. Please note that after the 
device has switched off, the cast iron bowl maintains a higher temperature for some time 
(depending on the ambient temperature) and  heater cannot be fired up again until it cools 
d

!

 

9.

 

Operation 

 

CAUTION 

oil must not be poured into the fuel tank during device operation. oil must not be poured into the furnace and 

it must not be fired up if the furnace chamber or bowl are still hot!!! always wait until the burner plate has 

cooled down entirely. 

failing to follow the above instructions may result in an uncontrolled ignition of oil fumes and scalding. it 

may also cause destruction of cast iron elements!!! 

 
 

Starting 

While starting the device, the user may stand on the left or right side or in front of the device 

  Fill the fuel tank with oil (e.g. used oil) if necessary 

  Check whether the feeding pipe (burner) of the device is pushed into the device housing (if not, push it) 

  Insert the power plug in the power socket (240vac / 50Hz) the POWER led lights up 

  Lift the top cover of the heater up and remove the combustion chamber cover. Then, take the deflector out 

(if necessary, thoroughly clean the combustion bowl, the base which  it is placed on and the entire 
combustion chamber) 

  Check whether the furnace bowl is cool and clean and pour 500 ml of fuel or diesel oil & Install the deflector 

  Fire the oil up using paper crumbled into a ball - set it on fire and throw onto the furnace bowl, using the 

supplied pickup tool 

   Replace the combustion chamber cover, fastening it with locks, and close the top cover 

  Press the Start button on the control panel (the Run led starts to blink) 

  After about 10-15 minutes, depending on the room temperature, the fuel pump and the fan will activate. The 

Pump led comes on at this time and will blink for 30 minutes The heater will start to operate on the minimal 
power, regardless of the position of the power regulating knob (30 kW; combustion at ca. 3 l/h).  

  After 30 minutes, it will be possible to regulate the heater’s power with the regulating knob. [ie: If you want 

more heat you may now turn the regulating know fully clockwise]  If the knob, at start-up, was in another 
position than minimum, the device will automatically  start  operating with the power set by the regulating 
knob position after 30 minutes. Each press of the Stop button and restarting with the Start button during its 
operation time will cause the heater to reenter the firing up phase. 

 

Stopping 

 

The heater is switched off by pressing the Stop button on the control panel, which switches off the fuel pump. The 
heater fan operates until the furnace temperature drops below 35°C . When this happens, the heater returns to the 
Stop phase. The control panel will have the Power led on at this time. 
 

 
 
 

 

Summary of Contents for Kozy MTM52

Page 1: ...Kroll s Kozy Waste Oil Heater MTM52 Distributed and supported by Kroll Heaters Australia Sales Service ring 1800 805 243...

Page 2: ...performance kW 30 Maximum heating performance kW 52 Minimum oil consumption kg h 2 5 Maximum oil consumption kg h 5 2 Heated air flow m3 5500 Power supply V Hz 240 50Hz Power intake W 300 Flue diamet...

Page 3: ...contact when the temperature exceeds 40 C and will open the contact when the temperature drops below 35 C In emergency situations overheating oil overflow the processor checks the bimetallic sensor s...

Page 4: ...sure stable draught inside the chamber during heater operation to provide optimal draught install an at least 5 metre long smooth vertical stack pipe resistant to high temperature not aluminium check...

Page 5: ...lowing should apply pipe diameter 150 mm use the drop separator so that the condensate can leave the stack duct without damaging the pipe exchanger check the tightness of the flue sections minimal sta...

Page 6: ...cooled down i e the fan has switched off and press the button on the casing of the bimetallic sensor Now pressing the Stop button will cause the Overheat led and the alarm to turn off The heater may...

Page 7: ...Fig 6 The distribution of the heater safety components 1 Control thermostat and STB thermostat 2 Overflow cut out micro switch...

Page 8: ...tire combustion chamber Check whether the furnace bowl is cool and clean and pour 500 ml of fuel or diesel oil Install the deflector Fire the oil up using paper crumbled into a ball set it on fire and...

Page 9: ...e overflow bowl clean if necessary clean the combustion chamber base the element under the furnace bowl at least once a week check whether the air inlet openings in the lower and upper part of the com...

Page 10: ...structed oil returns to the tank through the primary duct Clean the fuel duct and replace it if needed 6 The pump operation control thermostat has not reached proper temperature Wait until the furnace...

Page 11: ...uirements EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction EN ISO 13732 1 2008 Ergonomics of the thermal environment Methods for the assessment of...

Page 12: ...d on the market and does not cover component parts added by the end user or later actions performed by them This declaration expires if any changes are made to the device that have not been consulted...

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