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11

Act No. 458/2000 Coll. 

The  Act  on  business  conditions  and  the  performance  of  state  administration  in  the 
energy sectors and on amendments to certain laws (Energy Act) 

 

6.2 

Positioning options  

When  installing  and  using  the  boiler,  all 
requirements  of  CSN  06  1008  must  be 
complied with. 

Positioning  and  connection  of  the  boiler  must 
correspond to the project documentation. Flue 
gas  exhaust  must  comply  with  the  applicable 
regulations  (Technical  Regulations  TPG  800 
01) and the project documentation. 
The space near and above the boiler must be 
equal  to  min.  0.2  m  and  min.  1  m  before  the 
boiler  for  the  assembly  and  repair.  The 
manufacturer  recommends  to  mount  these 
products into closed heating systems.
 
The boiler may be installed in living rooms.  
It can be situated in the basic environment 
according to CSN 33 2000-1 ed. 2. 

 

 

K 2 L3X 

K 2 L5X 

L (mm) 

502 

587 

Fig. 

. 5 

Main dimensions of the boiler 

 

Boiler positioning with regard to fire regulations:  

 

Safe distance from flammable materials: 

 

When installing and operating the boiler it is necessary to keep the safe distance of 200 mm from flammable 
materials A1, A2, B

 

and C (D); 

 

For easily flammable materials of flammability class E (F), which burn quickly and by themselves also after the 
ignition source removal (e.g. paper, cardboard, asphalt and tar boards, wood and fibreboards, plastics, flooring 
materials) the safe distance is doubled, it means that the distance is 400 mm; 

 

The safe distance is to be doubled also in case when the fire reaction class is not proven. 

 
Tab. 

. 4 

Fire reaction class 

Fire reaction class 

Examples of building materials and products classified in reaction to fire class 

(selection from CSN EN 13501-1+A1) 

A1 – non-combustible 
material  

granite, sandstone, concrete, bricks, ceramic tiles, mortars, anti-fire plasters,… 

A2 – limited combustibility 
material 

akumin, izumin, heraklith, lignos, boards and basalt felt, fibreglass boards,… 

B – difficult to ignite  

Beech, oak, hobrex boards, plywood, werzalit, Formica, sirkolit,… 

C (D) – medium 
inflammable  

pine, larch, spruce wood, chipboard and cork boards, rubber flooring,… 

E (F) – easily flammable  

Asphalt board, fibreboards, cellulose materials, polyurethane, polystyrene, polyethylene, PVC,... 

 

6.3 

Delivery and accessories  

The  boiler  VIADRUS  CLAUDIUS  K  2  is  supplied  as  assembled  on  a  pallet,  packed  in  a  carton  cover  and  foil 
protected. 

Standard accessories to all boiler variants:  

Operating instructions and installation manual, which includes a warranty card 
The list of contractual service organizations  

For the variant 

CLAUDIUS

 

K 2 LX3, boiler sensor QAZ 36 

Recommended accessories to all boiler variants: 

One of spatial communication devices Siemens QAA74, QAA75, QAA55, QAA58 (wireless) QAA78 (wireless)  1 
pc 
Outside sensor QAC 34/101 

 

1 pc 

 

Recommended accessories are not included in the basic price of the boiler. 

Summary of Contents for CLAUDIUS K 2 Series

Page 1: ...VIADRUS CLAUDIUS K 2 Manual for boiler operation and installation GB_2016_35 GB_2016_43...

Page 2: ...m and filling with water 15 7 2 Gas connection 16 7 3 Connection to the mains 16 7 4 Condensate drain 16 7 5 Flue gas exhaust 16 7 6 Pressure losses of flue gas exhaust components for the boiler VIADR...

Page 3: ...for heating of houses recreation facilities and also for reconstruction of heat sources in individual flats Heat output of the condensing boiler is 3 8 to 24 kW K 2 L3X and 7 8 to 48 1 kW K 2 L5X The...

Page 4: ...condensate outlet mm 25 25 safety valve outlet Js 3 4 3 4 gas inlet Js 3 4 3 4 Supply voltage 1 N PE 230 VAC 50 Hz TN S Input power including pumps W 110 110 El protection IP 41 41 Tab 2 Heat technic...

Page 5: ...temperature mode 4 87 6 At 30 of rated heat output and low temperature regime P1 4 3 kW At 30 of rated heat output and low temperature regime 1 97 6 Consumption of auxiliary electrical power Other it...

Page 6: ...temperature mode 4 87 8 At 30 of rated heat output and low temperature regime P1 8 8 kW At 30 of rated heat output and low temperature regime 1 97 8 Consumption of auxiliary electrical power Other it...

Page 7: ...controlled equithermally it is necessary to connect the outdoor sensor In this case we recommend using one of the communication devices see chap 6 3 To increase the number of heating circuits expansio...

Page 8: ...is equipped with an additional anticorrosive device in the form of a magnesium anode whose function is based on the utilization of the electrochemical potential difference between the anode and the ta...

Page 9: ...entral heating circulation supply return pipeline R 3 4 E socket heating coil R 5 4 Sensor housing R 3 8 Thermometer internal thread 1 2 Water drain 3 4 Magnesium anode An stopper 2 Weight empty kg 57...

Page 10: ...Selection and erection of electrical equipment Common rules CSN 33 2000 7 703 ed 2 Electrical installations of buildings Part 7 703 Requirements for special installations or locations Rooms and cabins...

Page 11: ...ards wood and fibreboards plastics flooring materials the safe distance is doubled it means that the distance is 400 mm The safe distance is to be doubled also in case when the fire reaction class is...

Page 12: ...ng to the project K 2 L3X K 2 L5X L mm 502 587 L1 mm 213 5 293 5 L2 mm 105 5 183 5 V1 mm 426 440 diam D mm 80 110 Fig 6 Rear view of the boiler 1 Heating water outlet from the boiler if a water heater...

Page 13: ...mperature sensor input B9 External temperature sensor B38 HW temperature sensor input BTr Room thermostat E1 Kindling electrode E2 Monitoring electrode MV1 Fan MV1 Fan Q1 Pump X1a Power supply connect...

Page 14: ...ector 230 X1b Three way valve and selected output connector X1f Fan and pump power supply connector X2 Kindling transformer and gas valve connector X4 Temperature sensors and Reset button connector X5...

Page 15: ...ption Before filling the system with water shift a three way valve control lever into the intermediate position using a screwdriver or manually by pulling it toward yourself slightly down if the boile...

Page 16: ...he boiler commissioning check whether the condensate is drained Size of a waste PVC pipe is of 16 mm The condensate pH is 4 5 and it can be drained into the sewer system without treatment The boiler c...

Page 17: ...h a special liner intended for the condensation boiler and a condensate drain from the chimney For the boiler it is possible to use a plastic liner with the temperature resistance of 120 C Version C8...

Page 18: ...d calculation of the relevant flue gas exhaust 7 7 Boiler commissioning The entire installation must comply with regulations related to this equipment The boiler must be compatible with local connecti...

Page 19: ...the flue gas which must be in the range of 8 4 to 8 8 The recommended value is 8 5 7 Wait about 120 seconds until the boiler operation gets stabilized and check or adjust the CO2 max value using the C...

Page 20: ...e selected parameter value A B C H D E F G I J Fig 13 A Operation mode switch FV OFF ON for the HW heating B RESET button burner fault unblocking press for about 3 s C ESC button returning one step ba...

Page 21: ...s 1 Time 00 00 23 59 hh mm 1 Date 01 01 31 12 dd MM 5 Summer time start 25 03 01 01 31 12 dd MM 6 Summer time end 25 10 01 01 31 12 dd MM Current date and time must be set due to the correct function...

Page 22: ...0 00 00 24 00 hh mm 602 Mo Su 1 Phase OFF 22 00 00 00 24 00 hh mm 603 Mo Su 2 Phase ON 24 00 00 00 24 00 hh mm 604 Mo Su 2 Phase OFF 24 00 00 00 24 00 hh mm 605 Mo Su 3 Phase ON 24 00 00 00 24 00 hh m...

Page 23: ...Fig No 18 Summer winter automatic temperature limit for switching between summer and winter mode Req T Run up Room Thermostat the temperature to which the boiler will heat when the outside sensor is n...

Page 24: ...on In case of recurrence of the error contact service 8 5 Faults Fault Reason Solution The boiler does not ignite No voltage at the boiler Check whether the power cord is plugged in and whether there...

Page 25: ...hrough the burner chamber leave for 10 min and rinse with clean water Any impurities will be discharged through a siphon 10 Install the burner plate by means of 4 nuts and washers M6 connect the fan c...

Page 26: ...eriod it is necessary to add to the system a manufacturer approved antifreeze for this type of boiler or drain the system to avoid freezing of the heating system and the boiler For the boilers with fl...

Page 27: ...Performance of regular service inspections within the range specified by the manufacturer by a service company with a valid service certificate For an eventual housing complaint the customer is oblig...

Page 28: ...aging unit EN 13429 NO 3 1 Recovery by material recycling ensure recyclability in all terms of the standard for the functional packaging unit EN 13430 YES 3 2 Recovery in the form of energy ensure tha...

Page 29: ...nty certificate for customer user A record of warranty and after warranty repairs and regular annual product inspections Record date Carried out activity Contracting service organization signature sta...

Page 30: ...30...

Page 31: ...31...

Page 32: ...VIADRUS CLAUDIUS K 2 VIADRUS a s Bezru ova 300 E mail CZ 735 81 Bohum n info viadrus cz www viadrus cz...

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