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Summary of Contents for Protherm Lion 24 KKV
- Page 1 Lion Operation and Installation Guide 24 KKV 28 KKV 28 KKO Wall-mounted condensing boiler Output range 5 - 27,9 kW / 5,7 - 31,7 kW Hot water heating (24 / 28 KKV) v e r s i o n xxxxxxxxxx_00- v.1 7/2007...
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Page 2: Table Of Contents
Protherm Lion 24 KKV, 28 KKV, 28 KKO The boiler Serial No. is shown on the plate which is attached to the back of the electrical cabinet of control panel. The control panel is situated on the front face of the boiler. -
Page 3: Introduction
Guide are met. functions, its different parts, safety Lion 24 KKV and 28 KKV are boilers with functions and controls. He must also give forced exhaust of combustion gases, the user a User’s Guide and explain intended for heating of heating water anything unclear in it to him. - Page 4 • conditions stated Warranty • In addition to the above mentioned Certifi cate and the Service Book. documents, it is necessary when using the boiler to proceed in accordance with Safety of equipment and people this Operation and Installation Guide accompanying boiler •...
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Page 5: Operating Instructions Controls And Signals
Operating instructions Operating instructions Controls and signals Fig. 1 Main switch 2. Heating water LED - indicates display mode or setting of heating water The main switch (Fig. 1, pos. 1) is used to temperature. switch the boiler on or off, or to shut the 3. -
Page 6: Selecting Read Mode
10. Display to show pressure, temperature, 11. Button (-) – used to reduce the value of service parameters and error codes. the parameter being set. Selecting Read mode Displaying heating water Displaying heating water pressure temperature Pressing After turning the holding depressed boiler on with the the MODE button... -
Page 7: Error Codes And Troubleshooting
Function hot water COMFORT appears on the display. Using the „+“ and „-“ buttons select the required COMFORT Press and keep mode (preheat) parameter. Setting range depressed the P0 – OFF, P1 – ON. MODE button for Please note: The COMFORT function 2 seconds and ensures a permanent pre-heating of hot then press the... -
Page 8: Boiler Control Scheme
Other error codes If other error codes appear on the display, try to restart the boiler by pressing the RESET button. If the fault persists, call an authorised service. Schematic diagram – boiler controls Fig. 2... -
Page 9: Starting The Boiler And Turning It Off
Please note: Use only control units Using the boiler with room control recommended and sold by PROTHERM unit which are designed and tested for the The boiler maintains the set heating particular type of boiler. If you use a water temperature. -
Page 10: Protective Functions
(in view of the boiler’s features). Protherm Thermolink B or Thermolink P. Important: Output setting may be chan- In addition, it is necessary to install an outdoor temperature sensor. -
Page 11: Service And Maintenance
Important: This boiler function is enabled instructions in section Starting the boiler only when boiler is connected to electrical and turning if off. mains. Please note: The boiler may get blocked because of overheating caused by the Anti-cycling pump being switched off as a result of the power failure. -
Page 12: Warranty And Warranty Conditions
• check whether the pressure shown on Warranty and warranty conditions ons specifi ed in the Operation Guide and PROTHERM Lion gas boilers are covered Installation Guide (chapters Introduction by warranty defi ned in the Warranty Certi- and Boiler installation). -
Page 13: Technical Parameters
Technical specifications - Model 24 KKV Category ........... . . II 2H3P Version . - Page 14 Technical specifications - Model 28 KKV Category ........... . . II 2H3P Version .
- Page 15 Technical specifications - Model 28 KKO Category ........... . . II 2H3P Version .
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Page 16: Boiler Connection Dimensions
Boiler shutting valves ø 60 60 93.6 93.6 65 65 64.5 64.5 51.5 51.5 65 65 110.4 110.4 1. HeW inlet 3/4“ 5. HeW outlet 3/4“ 2. HoW inlet 3/4“ (KKV only) 6. Condensate outlet ø 19 mm 3. Gas inlet 3/4“ 7. -
Page 17: Usable Gauge Pressure To The System . 15 Function Schematic Diagram
Function diagram of boilers 24 / 28 KKV 1.combustion gas extraction 11. HoW fl ow sensor 22. bypass 2. air bleeding valve 12. draining valve 23. HoW NTC sensor 3. expansion vessel 13. backfl ow valve 24. HeW pressure sensor 4. - Page 18 Function diagram of boiler 28 KKO 14 14 12 12 1.combustion gas extraction 10. draining valve 19. trap 2. air bleeding valve 11. HeW inlet 20. fi lter * 3. expansion vessel 12. HeW inlet into the tank* 21. gas valve 4.
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Page 19: Installation Instructions
Installation instructions Installation instructions Introduction The Lion boiler is compatible with standard communal rooms. types of hot water heating systems and The boilers are designed to run with heating radiators, except systems with an heating water compliant with STN 07 open expansion vessel. - Page 20 Distance from fl ammable materials (e.g. Recommended distances PVC, chipboard, polyurethane, synthetic fi bres, rubber and other) must be suffi cient so that the surface temperature of these materials does not exceed 80°C. The o l e safety distance for reaching this maximum temperature must maintained...
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Page 21: Completeness Of Delivery
Completeness of delivery Content of delivery Fig. 10... - Page 22 Content of the boiler delivery 14. User’s Guide 15. Warranty Certifi cate PROTHERM Lion 24 KKV, 28 KKV and 28 KKO boilers are supplied completely 16. List of service centres assembled and functionally tested. 17. Service Book The delivery contains (Fig. 10): 1.
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Page 23: Preparing For Installation
Preparing for installation Distribution pipes It is recommended to install upstream the boiler (i.e. to the heating water return pipe) Nominal pipe internal diameter is chosen a sludge trap. The sludge trap should be in the usual way based on the pump constructed in such a way that it is easy characteristic. - Page 24 Domestic hot water system combined with a safety valve. In areas with very hard water we Pressure in the hot water system must be recommend implement suitable within the range of 1 to 6 bar. If the pressure measures to reduce the water hardness. exceeds 6 bar, a pressure reduction valve must be fi...
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Page 25: Installing The Boiler
Installing the boiler Mounting the boiler material. 9. Remove plastic plugs from boiler When mounting the boiler, proceed in outlets. accordance with design documentation 10. Install the sealing ring, fl ow restrictor and conditions (e.g. wall load-bearing protective fi lter on hot water inlet into the properties, chimney inlet, pipe inlet and boiler (S). - Page 26 connection ramp (R) support frame. Pressuring up the exp. vessel 7. Install the sealing ring, fl ow restrictor and protective fi lter (S) in the hot water inlet to the boiler. 8. Fasten the boiler (K) to the wall and connect it to isolation valves.
- Page 27 The expansion vessel pressurising valve Safety valve is situated on the right from the pump (Fig. 13). Important: Make sure that the expansion vessel capacity is suffi cient for the volume of water in the heating system (see installation design documentation). Safety valve The system safety valve is situated at the bottom of the boiler on the left side...
- Page 28 Draining water from the boiler Draining valve The drainage valve’s main function is to relieve water pressure in the boiler during repairs (Fig. 16). Water from the boiler can be drained through this valve only partial- Complete draining of water either from the boiler only or from the whole heating sys- tem and refi...
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Page 29: Air Supply And Fl Ue Gases Removal
Air supply and fl ue gases removal Combustion gasses exhaust Method C combustion air supply must be constructed from for this purpose designed dual tubing, which is an essential accessory to the boiler. The dual tubing is supplied as extra accessories. Because of the numerous possible topologies... - Page 30 (individual routes) may be terminated Method C in a common chimney; the chimney’s transportation suffi ciency is assessed from the data stated by the manufacturer of the chimney fl ue used. If the routes are terminated in the chimney in mutually perpendicular directions, the minimum vertical distance between them must be 0.45 m.
- Page 31 Safety measures A hole in the wall for the dual tubing for removal of combustion gases and supply The distance between any fl ammable of combustion air must be made with big material and the fl ue gas part of a enough clearance (120 –...
- Page 32 Dual outlet with horizontal arrangement on flat outside wall The distances of the dual outlet on a fl at wall with horizontal arrangement are: a = 1.5 m; g = 5.0 m; c = 5.0 m In the case that g < 5 m, the zones are penetrated, in which it is necessary to adhere to a total zone width of 8 m, and proportionally increase the “a”...
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Page 33: Components Of Concentric Ø 60/100 Fl Ue Gas Removal
Specifi cation of concentric Ø 60/100 fl ue components Vertical adapter Ø 60 / 100 mm Item No.:7740 Description: Vertical adapter with combustion gases measuring points, designed for direct connection to the boiler’s Ø 60/100 mm concentric neck Please note: You must start with this component Subassembly parts: 1 ×... -
Page 34: Components Of Concentric Ø 80/125 Fl Ue Gas Removal
Concentric tube Ø 60 / 100 mm Item No.: 7737 Description: A 1 m long tube for extending horizontal or vertical section of a Ø 60/100 mm diameter concentric supply/fl ue tube routes. If it is necessary to shorten the tube, saw off the end without a neck Subassembly parts: 1 ×... - Page 35 T21M-1000 Concentric tube Ø 80 / 125 mm - 1 m Item No.: 7743 Description: 1 m long tube for extending horizontal or vertical section of concentric Ø 80/125 mm supply and flue tubing. If it is necessary to shorten the tube, saw off the end without a neck Subassembly parts: 1 ×...
- Page 36 K21M Elbow 90° - Ø 80 / 125 mm Item No.: 7746 Description: An elbow for changing the Ø 80/125 mm concentric air supply/flue tube route direction by 90° Please note: When connecting two elbows in a sequen- ce without a 0.5 m stabilisation section, 1,5 Em pressu- re loss must be allowed for each elbow.
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Page 37: Components Of Separate Ø 80 / 80
Pipe bracket Ø 80 / 125 mm Item No.: 7755 Description: A bracket for attaching a Ø 80/125 mm tu- be to a wall. Subassembly parts: 3 × Ø 125 mm pipe bracket Specifi cation of separate Ø 80/80 fl ue components Splitting adapter 2 ×... - Page 38 Separate tubes Ø 80 mm with cages Item No.: 7753 Description: A set of tube end pieces designed for connection to two mutually independent Ø 80 mm tube routes (fl ue and supply ones). It is suitable for a façade outlet, and can be combined with tubes “T2M” or elbows “K2M”...
- Page 39 S21M Chimney subassembly Ø 80/125 mm Item No.: 7747 Description: The subassembly is designed for vertical termination (on roof) of an Ø 80/125 mm concentric air supply/fl ue tube route. For passage through the roof, use the roof tile manufacturer’s roof passage transition piece.
- Page 40 R12M Adapter Ø 80 mm to Ø 80 / 125 mm Item No.: 7749 Description: Adapter for transition from Ø 80 mm to Ø 80/125 mm diameter “S21M” chimney subassembly Subassembly parts: 1 × adapter Pipe bracket Ø 80 mm Item No.: 7756 Description: A bracket for attaching an Ø...
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Page 41: Electrical Wiring
Elektrické pripojenie kotla Important: It is prohibited to insert is connected to power mains must comply inside the fl ue any objects restricting the with the provisions of STN 33 2000-4-46. combustion gases fl ow (e.g. various types It must always have a protective contact of exchangers to utilise residual heat). - Page 42 Likewise servicing of the boiler’s electrical communication. For this type of control part must be done by a person with the we recommend to use only Protherm above qualifi cation only. Before carrying Thermolink B or Thermolink P units. Only...
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Page 43: Interconnecting Boiler With Hot Water Tank
Coupling the boiler with a tank The boiler can run hand-in-hand with an external PROTHERM tank (B 60 Z, B 100 MS, B 100 Z, B 200 Z, etc.). For this connection you need to buy the water tank NTC sensor The installation must be done by appropri- ately trained service technician. -
Page 44: Boiler Electric Wiring Diagram
Electric wiring of boiler Lion KKV 1 X51.1 GND 2 X51.2 reset 4 X51.4 +5 VDC 5 X51.5 +24 VDC Testing - programming 6 X51.6 P-eBUS interface Protherm user interface ZIG ignition Return pipe Ignition transformer sensor sensor electrode +Vall... - Page 45 Electric wiring of boiler Lion KKO 1 X51.1 GND 2 X51.2 reset 4 X51.4 +5 VDC 5 X51.5 +24 VDC Testing - programming 6 X51.6 P-eBUS interface Protherm user interface ZIG ignition Return pipe Ignition transformer sensor sensor electrode +Vall...
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