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©2009 Eco-Orlan USA LLC.  All Rights 

Reserved

                                                             

 

 Revised August 2009. 

 

UM-1 Module Connection Scheme 
 
 

 

 
18. Temperature Controller RK-2001UA  

 

 
 
 
The temperature of the boiler is kept at the level set by the user, by controlling the speed of the pressure fan.  The controller monitors 
the temperature of water in the boiler, and controls circulating pump.  The controller is equipped with additional multipurpose output 
which allows connecting the mixing valve, the alarm signal or an additional gas or oil boiler. 
 
Before turning on the device by master switch, connect controller, pressure fan and circulating pump power cords to appropriate 
sockets in the rear of the controller. Temperature sensor should be placed in measurement hole in the boiler. 
 
 

 

WARNING! Before plugging the device to the power source check if it is properly grounded and if the screws of the    

 

 connector are properly screwed. 

 
 
 
 
 

 

CAUTION! The maximum total power of devices connected to the controller cannot exceed 450W. 

 
 

 
 
 
 
 
 
 

Summary of Contents for Paxo Series

Page 1: ...1 2009 Eco Orlan USA LLC All Rights Reserved Revised August 2009 Operating Manual Paxo line of Orlan boilers Wood gasification boilers from 18 80 kW 75 275k Btu...

Page 2: ...c for the RK 2001UA Controller and the Module Connections 11 18 Temperature Controller 12 a Setting up the parameters service mode 13 b Pressure fan work parameters 14 c Circulating pump parameters 14...

Page 3: ...UV and CE Testing and certification for North American certifications UL 391 ETL and CSA are in progress Orlan boilers are efficient and environmentally friendly Heating your home and domestic water h...

Page 4: ...eral rule hardwood stacked for one year under cover is usually ready for use as a fuel in the Paxo boiler Wood that has been properly stored for two years is the best Wood is a fuel which can be stock...

Page 5: ...wood is burned in the top primary combustion chamber where heat from the flame breaks the wood structure down into charcoal and then into combustible gas This gas passes through the ceramic nozzle or...

Page 6: ...41 40 75 51 5 65 Hot water outlet I inch 13 4 12 6 12 6 24 0 24 0 Diameter of chimney flue J inch 8 0 8 0 8 0 8 0 8 0 Width with coil K inch 26 28 3 28 3 33 9 33 9 Height of coil connection L inch 39...

Page 7: ...or handle 10 Loading chamber gasification 11 Fan tap 12 Fan 13 Fan casing 14 Nozzle of refractory concrete 15 Secondary air adjustment 16 Combustion chamber 17 Bottom door 18 Smoke tube heat exchanger...

Page 8: ...te into these rooms a carbon monoxide alarm must be installed that can give a warning regarding possible escapes of carbon monoxide into the inhabited rooms As an additional precautionary measure the...

Page 9: ...That can be easily checked by opening a window or door to see if the problem goes away 13 Boiler Set Up The boiler is shipped completely assembled and ready for installation and use The boiler should...

Page 10: ...stem needs to be changed e g due to outside temperature changes seasonal changes A four way mixing valve is an essential component of any Paxo boiler installation Four way mixing valves can be used in...

Page 11: ...which will corrode the boiler and other parts over time if enough oxygen is allowed into the system For freeze protection use only non toxic hydronic heating system antifreeze available from plumbing...

Page 12: ...multipurpose output which allows connecting the mixing valve the alarm signal or an additional gas or oil boiler Before turning on the device by master switch connect controller pressure fan and circu...

Page 13: ...START button the fan starts to work and the control process begins STOP button stops the fan for example allowing to add fuel to the boiler If the controller isn t in service mode the display shows wa...

Page 14: ...which you can return by choosing the Prod option b Pressure fan work parameters Fan power 100 this value defines power of the fan When r parameter is set to 0 10 this is the maximum power of the fan...

Page 15: ...m by pressing STOP button Additional output work mode Ar 0 the controller has been equipped with a multipurpose output that can work in one of the following modes mode Ar 0 output may control the oil...

Page 16: ...this state 7 Add more wood 8 Wait another 15 to 20 minutes for a charcoal layer to accumulate 9 Close both upper and lower doors 10 Pull the bypass damper closed toward you and switch on the controlle...

Page 17: ...below 140 F This can be achieved with a properly installed 3 way or 4 way mixing valve 22 Primary Secondary and Blower Air Inlet Settings A critical phase of successful set up of a Paxo boiler for op...

Page 18: ...e primary air inlets determine how much air is available in the primary upper combustion chamber where the fuel undergoes pyrolysis The secondary air inlets regulate how much air goes into the steel t...

Page 19: ...e new shape of the sealing rope To do that remove the door loosen the cap turn the hinge 360 and tighten the blocking nut to block the hinge retaining screw The upper and lower hinges should be adjust...

Page 20: ...oo moist Use properly seasoned wood Primary or secondary air conduit choked Call service not covered by warranty Wrong regulation of the air and wood gas Call service not covered by warranty Nozzle da...

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