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The boilers are intended to be installed in ground premises with a possibility of easy
refueling with coal.
They are intended for heating in systems with local heat-supply, as well as for warming up
of household drinking water.
Model
MA18
GA 26
GA33
LB
SLB
The boilers consist of the following elements:
The main part the boiler is the heat exchanger. The heat exchanger represents a welded construction of
steel sheet material. In its lower part a combustion chamber is formed.
The ash-pan is set under the combustion chamber. The ash residue is gathered and allows simplified
operation when cleaning of the equipment.
The input orifice (nozzle) is located above and the output orifice (nozzles) - in the in the back part of
the boiler and represent two terminals with external thread G 1 "(G 1
which the boiler is connected to the heating system.
The chimney stack is located at the top of the boiler and used lead away the flue gases through a
chimney.
The steel heat exchanger is insulated with mineral insulation, which limits the heat loss to the
environment.
The external decorative side panels are made of steel sheet and are coloured powder coated.
The boilers PRITY LB PRITY SLB and have the possibility to work with wood pellets after
installation of the respective pellet burner on the door of the combustion chamber.
RESIDENTIAL BOILERS FOR SOLID FUEL
TECHNICAL DATA
Maximum heat
Max. pressure of
power, kW
19
28
36
44
36
Minimum draught,
the water, bar
1,5
1,5
1,5
2,5
2,5
Volume of the
Pa
water jacket, l
22
25
30
30
30
1/4
" for LB and SLB), through
35
62
70
84
64
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Related Manuals for PRITY MA18
Summary of Contents for PRITY MA18
- Page 1 The external decorative side panels are made of steel sheet and are coloured powder coated. The boilers PRITY LB PRITY SLB and have the possibility to work with wood pellets after installation of the respective pellet burner on the door of the combustion chamber.
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Page 2: Installation Instructions
In this case they have the following characteristics: PRITY LB PRITY SLB Necessary draught of the chimney, Pa Water content, l Temperature of the flue gases at nominal heat power, °C Diameter of the chimney stack, mm Nominal heat power, kW... - Page 3 EXEMPLARY DIAGRAMS OF OPERATION OF A BOILER IN AN OPEN SYSTEM Open water heating system with an open expansion vessel and a pump Economical open gravitational self-adjusting water heating system with an open expansion vessel without a pump. ...
- Page 4 4. All the elements of the installation must be ensured against freezing, especially if the expansion vessel or other parts of it have been located in non-heated premises. 5. In the installations with forced circulation the pump must be provided with UPS – an accumulator with a transducer 12 V/220/V50 Hz on autonomous regime.
- Page 5 - After its kindling, the firebox is refueled with more fuel. After achieving the necessary power, it is good the valve of the flue gases to be closed, so that the eventual loss of heat through the chimney is avoided. - The boiler is refueled according to the needs of heat and the intensity of burning, always when a necessary amount of embers is available.
- Page 6 high efficiency after the warming up of the chimney, the draught must be decreased to 5-10 Pa, so that there may be no return of the flue gases (smoking) with a closed door. The main causes of insufficient draught are the following: layering of soot inside the chimney, which decreases its diameter and increases the resistance of the rising flue gases;...
- Page 7 The characteristics of the operation of the pellet burner and the auger for fueling from the tank to the burner are given in its manual for installation and operation. After termination of the heating season, the boiler and the chimney are cleaned thoroughly. The steam-boiler room shall also be cleaned and be dry.