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Pellet boiler PK30 PK50 PK100 PK160 3/ 28 page Manufacturer of pellet boilers PK : Pelltech OÜ Manufacturers address: Sära tee 3, Peetri, Rae vald, 75312 Harjumaa ESTONIA Name of product: Pellet boiler PK Ph.. + 372 677 5277 www.pelletikeskus.ee info@pelltech.ee...
Pellet boiler PK30 PK50 PK100 PK160 4/ 28 page Safety The boiler and related accessories i.e. burner, auger and hose reflect the state of the art and meet all applicable safety regulations. The specified safety requirements are to be followed in accordance with nationally applicable regulations, standards and guidelines.
Pellet boiler PK30 PK50 PK100 PK160 7/ 28 page Set of components The boiler is shipped with following components included: 1. Boiler PK 2. Safety valve 3. Screw fastened foot 4 pcs Delivery The boiler is delivered as complete. Boiler is wrapped in card board sheets and packing-film and fixed with screws with help 2 metallic angle to wooden pallet.
Pellet boiler PK30 PK50 PK100 PK160 8/ 28 page PK100/PK160 Figure 1 Boilers’ views from front, sides and back Application Pellet boiler PK is a highly efficient 2-pass boiler for combustion of wood pellets. It can be used for heating of single or semi-detached houses or smaller public buildings. PK boiler is designed specially to work together with PV-series b-version pellet burners.
9/ 28 page For connecting, filling and emptying with heating system the PK100 and PK160 boilers have 2 connection fittings with 1,5’’ or 2’’ internal thread on back side of boiler and 2 connection fittings with 1,5 or 2’’ external thread on up side of boiler.
Pellet boiler PK30 PK50 PK100 PK160 10/ 28 page Technical data Table 1 Technical data Model Unit PK30/31* PK50/51* PK100 PK160 Rated thermal output Rated thermal load Boiler class according to EN 303-5 Minimal returnig water temp. Recommended heating water...
Pellet boiler PK30 PK50 PK100 PK160 11/ 28 page Pellets Wood pellets or saw dust granules are concentrated and homogenized wooden fuel made by extrusion of sawdust, cutter shavings and stem wood. No extra materials are added, pellets are held together by a natural ingredient found in wood –...
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Pellet boiler PK30 PK50 PK100 PK160 12/ 28 page Boiler PK100 and PK160 Safety thermostat Safety thermostat’s signal lamp Temp. and pressure gauge Boiler thermostat Boiler’s controller Main switch Figure 2 Control and monitoring devices Main switch of boiler enables to turn boiler and burner on-off.
Pellet boiler PK30 PK50 PK100 PK160 13/ 28 page Boilers’ main parts and measures PK30 boiler’s main parts are similar to PK50 ones. PK50 Side view Front view Back view Top view Flange of flue gas outlet tube 1. Boiler main switch 11.
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Pellet boiler PK30 PK50 PK100 PK160 14/ 28 page PK100 boiler’s main parts are similar to PK160 ones. PK100 PK160 Back view Front view Side view Top view Figure 3 Boilers’ main parts and measures DK9803A3 www.pelltech.eu...
Pellet boiler PK30 PK50 PK100 PK160 16/ 28 page 10.1 Boiler room requirements Any room with normal air humidity and temperature is suitable for boiler’s installation. Room has to be provided with a chimney connection, sufficient draft and fresh air supply. It is not allowed to install boiler to room that is very dusty or humid.
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Pellet boiler PK30 PK50 PK100 PK160 17/ 28 page 10(0) A Container B Boiler 10(0) C Burner 10(5) 40(30) 120(100) 100(80) Figure 6 Boiler room clearences Figure 7 Distance of PV20/30 burners farther edge from PK30/31 boiler’s left side panel when boiler’s door is opened DK9803A3 www.pelltech.eu...
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Figure 8 Distances of PV50b burners farther edge from PK50/51 boiler’s left side panel when boiler’s door is opened Figure 9 Distance of PV100c burner farther edge from PK100 boiler’s left side panel when boiler’s door is opened DK9803A3...
Pellet boiler PK30 PK50 PK100 PK160 19/ 28 page Figure 10 Distance of PV180c burner’s farther edge from PK160 boiler’s left side panel when boiler’s door is opened to left 10.3 Combustion air An adequate supply of combustion air is absolutely essential for normal burning process.
10.6 Flue gas tube and chimney connection PK30 and PK50 boilers have 110 mm flue tube outlet for chimney connection. PK100 and PK160 have 150mm flue tube outlet. Flue tube is connected with boilers flue tube flange, whitch measures are depicted on Figure 3 .
Pellet boiler PK30 PK50 PK100 PK160 21/ 28 page 13.2 Filling the fuel container The fuel container must be filled before initial start up and refilled before it runs empty. Fuel can be added at any time during the operation. If the container runs empty, the burner stops working safely and turns itself off.
Pellet boiler PK30 PK50 PK100 PK160 22/ 28 page Boiler’s everyday operation Boiler and burner work in fully automated mode and don’t need daily inspection. Boilers everyday work is controlled by boiler’s thermostat and burner’s controller. Thermostat switches burner on or off according pre- set temperature.
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Pellet boiler PK30 PK50 PK100 PK160 23/ 28 page by Table 1. Boiler’s ash box is full. Empty ash box Chimney or flue tube is full of soot Call qualified chimney cleaner Turbulators don’t rotate in Turbulator turning motor is not turned on ...
Pellet boiler PK30 PK50 PK100 PK160 24/ 28 page Annex 1 Connection diagrams’ samples for connecting the boiler Figure 11 Heating systems with accumulator tank 3-way valve mixer with motor 4-way valve mixer with motor Thermostatic load valve Circulation pump...
Street/ House ………………………………………………… Warranty is valid only if the bottom half of the warranty ticket is filled in and sent or brought to the office of Pelltech OÜ: Sära tee 3, Peetri, Rae vald, 75312 Harjumaa ESTONIA Ph.+372 677 5277 info@pelltech.ee...
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