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3

the Operation guide, Service Book etc.). 
If the boiler is not put into operation, the 
original packaging of the boiler must be 
available for the potential further 
transport thereof.

Safety of equipment and people

• According to the fi ndings of the SZÚ 

Brno (National Testing Institute), the 
boiler (as well as all its optional 
accessories) complies with the 
requirements of European Directive 
90/396/EEC on gas-fuelled appliances 
and European Directive 92/42/EEC on 
effi 

ciency, the European Directive 

2006/95/EC on electrical means of 
operation for use in certain voltage 
ranges and the European Directive 
89/336/EEC on electromagnetic 
compatibility. 

•  The appliance is also approved according 

to the European norms EN 677, EN 625, 
EN 60335-01, EN 50165, EN 55014, EN 
61000-3-2 and EN 61000-3-3.

•  In order to operate and handle the boiler 

in accordance with the purpose for which 
it is designed in actual conditions of use 
(hereafter referred to only as use), it is 
necessary to abide also by additional 
conditions – the most essential of which 
(i.e. those which must not be omitted) 
are found in the following regulatory 
documents: 

-  in the design area: STN 06 0310 and 

STN 06 0830;

-  in the fi re safety area: STN 92 0300;
-  for installation and fi tting (and repairs): 

STN EN 1755 or STN 38 6460, as 
applicable STN 38 6462, Decree no. 
48/1982 Coll. (as amended by the later 
prescriptions) and the binding 
occupational health regulations;

-  in time of running and operation: STN 38 

6405.

-  in the area of discharge of combustion 

gases and air infl 

ow STN EN 483, 

company material – “catalogue of dual 
piping for discharge of combustion gases 
and infl ow of combustion air designated 

for type C gas appliances, i.e. in closed 
“TURBO” version

• In addition to the above mentioned 

documents, it is necessary when using 
the boiler to proceed in accordance with 
this Operation and Installation Guide 
and the accompanying boiler 
manufacturer’s documentation. During 
use of the boiler any handling by children, 
persons under the infl uence 

of 

intoxicating substances, non-certifi 

ed 

persons, etc. must be prevented.

In practice situations may arise in which 
the following essential measures must be 
adopted:

•  prevent the boiler from (even accidentally) 

being switched on while conducting 
inspections or working on the combustion 
gases fl 

ue route or gas and water 

distribution pipes by disconnecting the 
boiler from electrical power supply also 
by other means than only using the main 
switch (e.g. by pulling the power cord 
plug out of the power socket);

•  shut the boiler down every time when 

there are any (even temporary) 
fl ammable or explosive fumes present in 
the area from which combustion air is 
supplied to the boiler (e.g. from paint 
when painting, laying and spraying 
molten substances, from gas leaks, 
etc.);

•  if it is necessary to drain water from the 

boiler or from the whole system, the 
water must not be dangerously hot;

• in the case of a water leak from the 

boiler’s heat exchanger or when the 
exchanger is clogged up with ice, do not 
attempt to start up the boiler until normal 
operating conditions have been 
restored;

•  when a gas leak has been detected or 

the gas supply has failed, or in the case 
of suspicion that this has occurred, shut 
the boiler down, turn the gas supply off 
and call the gas board or a service 
organisation.

*e.g. TPG 800 01

Содержание Bear 20 KLZ

Страница 1: ...ot water tank Bear EN ve r s i o n xxxx_01 v 3 2 2007 Operation and Installation Guide 20 30 40 50 KLZ Protherm spol s r o Pplk Pľjušťa 45 909 01 Skalica Slovakia Tel 421 34 6966 101 Fax 421 34 6966 111 www protherm eu Your service organisation Stationary cast iron boiler ...

Страница 2: ...2 OPERATING INSTRUCTIONS Controls and signals 4 Selecting Read mode 5 Selecting Setup mode 5 Schematic diagram of boiler control 7 Error codes 8 Starting up and shutting down boiler 9 Boiler control 9 Protection functions 10 Service and maintenance 11 Warranty and warranty conditions 12 Technical specifications 13 Connection dimensions 15 Schematic diagram of boiler 16 INSTALLATION INSTRUCTIONS In...

Страница 3: ...ing fuel gas to the place of installation or have this performed by a professional technician who shall install the boiler or put it into operation 9 Whenever you are not sufficiently certain of how to control the boiler seek out and study all the corresponding instructions in this Operation and Installation Guide carefully and proceed accordingly 10 Never remove or damage any markings and signs o...

Страница 4: ...talogue of dual piping for discharge of combustion gases and inflow of combustion air designated for type C gas appliances i e in closed TURBO version In addition to the above mentioned documents it is necessary when using the boiler to proceed in accordance with this Operation and Installation Guide and the accompanying boiler manufacturer s documentation During use of the boiler any handling by ...

Страница 5: ... time by an authorised service organisation Control panel On the boiler s control panel you can monitor current values and set the required parameters Fig 1 1 2 4 3 5 6 7 The control panel has the following control elements Fig 1 1 Timer switch sets attenuation of tank heating and attenuation of heating water 2 MODE button transition into setting mode 3 Display panel 4 button 5 Pressure gauge disp...

Страница 6: ...water temperature After turning the boiler on by pressing the main switch the current temperature of the hot water will appear on the display Displaying hot water temperature After pressing the button the temperature of the heating water in the tank will appear on the display In this display the diode is lit in the upper left hand corner which indicates the value of the current hot water temperatu...

Страница 7: ... mode is switched off The required output temperature of the heating water from the boiler has a value according to the outside temperature and the relevant set curve Fig 2 Parallel curve shift Press the MODE button until the parameter P appears on the display At the same time the diode in the upper left hand corner flashes Using the button set the required curve P1 P9 and subsequently confirm sel...

Страница 8: ...7 Valid only for connection of outdoor sensor Fig 4 Schematic diagram of boiler control ...

Страница 9: ...tself automatically after the water has cooled Sensor error F4 This signals a fault of the hot water sensor Heating of the hot water tank is blocked whilst the mode of heating into the system is not affected by this fault Outdoor sensor error F5 This signals a fault of the outdoor temperature sensor when equithermal boiler regulation is set The boiler continues unlimited in its activity but the he...

Страница 10: ...zing water can be left in the boiler in the opposite case it is necessary to discharge the water from the boiler and from the system If the arrangement of the heating system enables this upon disassembly of the boiler discharge water only from the boiler and leave water in the system so as to avert danger of corrosion Starting up and shutting down boiler Boiler control Using the boiler without a r...

Страница 11: ... functions Continuous output modulation This takes place on the basis of constant comparison of the actually attained values with the values requested set by the user this regulation is proportional i e in the case of a larger difference of compared values the boiler works with a higher output and vice versa Protection against freezing When the temperature of the heating water drops below 8 C the ...

Страница 12: ...r disconnect if from the electrical power supply and call a service organisation If the heating system repeatedly loses pressure consult your service organisation Important All the mentioned electronic protection functions are enabled only when the boiler is connected to power supply the power cord plug is inserted into a power socket and the main switch is in the ON position I Service and mainten...

Страница 13: ...nesium electrode is checked within six months of putting the boiler into operation Deterioration of the electrode depends on the composition and hardness of the water Longer time intervals for checking are stipulated by a professional service according to the degree of deterioration following the first check If 60 of the electrode has been used up and the time interval is to remain same the electr...

Страница 14: ...rature range C 45 85 Water volume in boiler l 9 1 11 6 Expansion vessel l 10 Max pressure in expansion vessel bar 3 5 Hot water Max supply pressure bar 6 Adjustable temperature range C 40 70 Hot water tank capacity l 110 Hot water flow Di according to STN EN 625 l min 12 4 14 0 Electrical data Voltage V Hz 230 50 Input max W 130 Prot cover IP 40 Current A 0 5 Exhaust of combustion gases method int...

Страница 15: ...perature range C 45 85 Water volume in boiler l 14 1 16 Expansion vessel l 10 Max pressure in expansion vessel bar 3 5 Hot water Max supply pressure bar 6 Adjustable temperature range C 40 70 Hot water tank capacity l 110 Hot water flow Di according to STN EN 625 l min 15 3 21 Electrical data Voltage V Hz 230 50 Input max W 130 Prot cover IP 40 Current A 0 5 Exhaust of combustion gases method into...

Страница 16: ... 20 30 40 50 KLZ TYPE a b c e ød 20 KLZ 327 5 191 505 177 5 130 30 KLZ 285 106 505 220 130 40 KLZ 242 5 21 505 262 5 150 50 KLZ 285 21 590 305 180 Fig 5 A hot water input 3 4 B hot water circulation 3 4 C hot water output 3 4 D heating water input 1 E heating water output 1 F gas input 3 4 ...

Страница 17: ...leeding valve 13 Heating water outlet 22 Gas valve with ignition automatic 5 Safety valve 14 Boiler body 23 Hinged frontal cover 6 Pump for HoW heating circuit 15 Heating water inlet 24 Set for installation on HoW inlet 7 Combustion exhaust safety valve 16 Hot water tank 25 Expansion vessel for HoW circuit 8 Pump for HeW circuit 17 Hot water outlet 9 Expansion vessel for HeW circuit 18 Connection ...

Страница 18: ...rs Important The PROTHERM boilers must be put into operation only by authorised organisations according to Czech Bureau of Occupational Safety and Czech Safety Inspectorate Notice No 21 1979 in the wording of Public Notice No 554 1990 Coll The boiler must be put into operation and warranty and post warranty service must be performed by the manufacturer s contracted service organisation which meets...

Страница 19: ...irect connection to the combustion gas collector The outlet of combustion gases from the superstructure is adapted for connection of single shell exhaust piping up to a length of 10 equivalent metres 1 equivalent metre 1 metre of even section or 1 90 joint Mounting the superstructure onto the boiler and putting into operation may be performed only by an authorised organisation according to Public ...

Страница 20: ...sludge trap must be checked and cleaned regularly The requirements for utility water properties are defined in STN 83 0616 for drinking water STN 75 7111 If the water has a combined calcium and magnesium concentration greater than 1 8 mmol l it is useful to implement other non chemical measures against incrustation e g use of magnetic or electrostatic field The tank must not be exposed to the effe...

Страница 21: ...ry includes Fig 8 1 The boiler 2 Operation and Installation Guide 3 Service Book 4 List of service centres 5 Warranty Certificate Special delivery On request the following selected accessories can be ordered 1 Outdoor sensor for equithermal control order no 4180 2 Ventilator superstructure PROTHERM POLO TURBO for thrust exhaust of combustion gases 3 PROTHERM room control unit for regulation of boi...

Страница 22: ...ned operational states of the system i e of the boiler and heating system together the outlet from this is the section of the gas piping of the burner plate finished with 2 to 4 jets one on each burner pipe The burner is started by an electrical spark An automatic control device is used to start and maintain running which is connected directly with the combined gas armature manufactured by the sam...

Страница 23: ... is equipped with an expansion vessel for the hot water tank with a volume of 4 litres Placing of boiler The boiler is fitted on a construction base i e a platform or pedestal The platform must have at least a regular load capacity and must not be slippery The surrounding area may be cleaned only in a dry manner e g by vacuuming If the platform is made of flammable material it is essential to furn...

Страница 24: ... 6 bar it is necessary to use a reduction valve before inlet into the boiler Before the combined armature in the flow direction of the utility water it is desirable to install also a stopper which is not included in the boiler delivery The combined armature is always installed however water leakage from the safety valve in the armature may be resolved by installing an expansion tank for utility wa...

Страница 25: ... given working point In this phase of setting the expansion vessel changes in pressure are imperceptible and it is necessary to proceed very carefully since the water is practically impossible to pressurise and even in the case of reduction of the pressure effect its volume will be practically unchanged So when throw takes place during relaxation of the pressure from the equalizing gas part and th...

Страница 26: ... path in the boiler e g using a foam forming solution It is necessary to rectify any determined leakages and repeat the check At the end of preparing and starting the boiler check and if necessary adjust the output of the boiler with regard to the heating system by setting the gas pressure on the outlet of the gas armature and set this according to the requirements of the customer Setting gas pres...

Страница 27: ...ural gas 130 mm of water column for propane After completing setting switch the boiler off remove the U manometer tube and slightly tighten the closing screw at the measurement point Screw the metal cover plug back on Put the boiler into operation and perform a tightness test of the measurement points on the gas armature First heating The first heating is a short sharp operation of the boiler afte...

Страница 28: ...according to setting of timer switch Running pump The parameter t appears on the display and the diode flashes in the upper left hand corner In this mode the t parameter is set to the heating water temperature at which the heating water pump is started i e the pump is switched on when the temperature set using the t parameter is reached The required parameter is selected using the button and subse...

Страница 29: ...e cable The recommended copper wire cross section is 0 5 to 1 5 sq mm The room control unit connection cables must not run concurrently with power wires or cables The terminal for connection of the room control units is equipped from the factory with a jumper and is located in the electrical box of the boiler Before connection of the room regulator it is necessary to remove the jumper on the termi...

Страница 30: ...be removed 5 Re mounting of burner 6 Setting of prescribed gas pressure to designated boiler output see chapter Preparing and starting the boiler Together with setting the prescribed gas pressure for the designated boiler output the following are performed upon change from natural gas to propane setting of SOFT LITE to MAX fastest opening of gas valve upon change from propane to natural gas settin...

Страница 31: ...portant In the case of reconstruction only original parts supplied by the manufacturer or person authorised by the manufacturer are used Reconstruction may be performed only by a qualified technician In changing the type of fuel it is essential to respect the requirements for construction of the screw connections on the gas piping inside the boiler i e to seal them with material appropriate for as...

Страница 32: ...lack black red red grey grey blue brown Yellow green Yellow green Yellow green Yellow green Main switch Automatic ignition S4565 AM chimney 10V IP 44 Ignition electrode Ionising electrode Reset button Heating circuit pump Tank pump Timer switch for setting attenuation Heating water sensor Room control unit Outdoor sensor Hot water sensor Control board Chimney valve turbo superstructure Outdoor sen...

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