Wood gasification boilers from 18-80 kW (85-275 kBtu)Orlan®ISO 90011Installation, OperationAnd Maintenance ManualOften copied but never duplicatedUL/C
EKO BOILER MANUAL10Four-Way Mixing ValveA four-way mixing valve is an essential component of any EKO boiler installation. When properly installed, it
11EKO BOILER MANUALSystem with hot water storage tank.System with gravity-feed overheat protection.1. Outdoor thermostat2. Feed water temp. sensor3. F
EKO BOILER MANUAL12Piping Design Possibilities
13EKO BOILER MANUALFilling the Boiler and Heating System.Plain water is the recommended uid for lling the EKO boiler and system it is connected to.
EKO BOILER MANUAL14Controller Features, Specications and OperationFront panel of the RK-2001UA controller.Features1. Master switch2. Display, indic
15EKO BOILER MANUALHow the Controller WorksBoiler's temperature setting from 140 up to 176F The desired boiler temperature is set with a knob (6)
EKO BOILER MANUAL16Boiler Operation• Please read the section about maintaining the boiler in the summer months carefully. Failure to protect your boi
17EKO BOILER MANUAL!Warning!If burning pellets or other wood particles of the proper moisture content, be sure to place this material on top of larger
EKO BOILER MANUAL18!Warning!The yellow “no fuel” light indicates when the boiler needs to be reloaded.Boiler ShutdownThe boiler turns off in two ways:
19EKO BOILER MANUALExample:The EKO 25 is an 85K Btu boiler burning wood at 25% moisture content with 0.04iwc draft in the chimney. By this calculation
EKO BOILER MANUAL2Table of ContentsIntroduction and Important InformationIntroduction ...
EKO BOILER MANUAL20MaintenanceProper maintenance of the boiler is essential for reliable, efcient and safe operation. This will also contribute to lo
21EKO BOILER MANUALCleaning the EKO Standard Model Heat Exchanger TubesOn the EKO standard models, the heat exchanger tubes should be manually cleaned
EKO BOILER MANUAL22Creosote - Formation and Need for RemovalWhen wood is burned slowly, it produces tar and other organic vapors, which combine with e
23EKO BOILER MANUALTroubleshootingProblem Cause Remedy SuggestedBoiler does not reach the temperature needed Problems starting fire Refer to page 17
EKO BOILER MANUAL24Problem Cause Remedy SuggestedRegulator does not work No power Check the wiring and circuit breakersFuse damaged Replace fuse –
25EKO BOILER MANUALRK-2001UA Controller Technical DataTechnical data for the RK 2001 controller.Power 230V +/- 10% Rate supply voltage (with no fan)
EKO BOILER MANUAL26Boiler Technical DataBoiler Type um ORLAN18ORLAN25ORLAN40ORLAN60ORLAN80Power kW 4+18 5+31 8+40 15+60 25+80Efficiency % 85 91 91 91
27EKO BOILER MANUALBoiler Type um ORLAN 18ORLAN25ORLAN40ORLAN60ORLAN80Chimney flue needed Pa 15-20Electric protection range IP 40 Max pressure IW
EKO BOILER MANUAL28Warranty — USA and CanadaWarranty – USA and CANADA coil, and the cast iron doors and grates against defects in material and workma
29EKO BOILER MANUALtemperature sensor damagedcall service regulator damaged call servicethermal protection engages investigate reasons for boiler
3EKO BOILER MANUALTroubleshootingTroubleshooting Guide ...
EKO BOILER MANUAL4Introduction And Important InformationThank you for purchasing an Orlan EKO Wood Gasication boiler.This boiler is designed to opera
5EKO BOILER MANUALTwo views of the gasication chamber and nozzle burning at near 2,000 degrees, F.ImportantComponents1.) Controller2.) Loading Door
EKO BOILER MANUAL6SafetyYou must keep safety in mind during the installation, operation and maintenance of your boiler and heating system. During inst
7EKO BOILER MANUALHot Water StorageFor the best results, the use of a heat storage tank is recommended. A properly sized storage tank can cut wood con
EKO BOILER MANUAL8is preferable to have a non-electric dump zone valve.• A primary loop pump must feed all zones.• Each boiler should be connected t
9EKO BOILER MANUALPacking ListThe complete EKO Orlan boiler is shipped from the warehouse in one crate.Inside the crate you will nd: The boiler.
Comentários a estes Manuais