LRPNT+
- 15°C return temperature
- Low temperature
- High quality long life construction
- Ultra high seasonal efficiency
- No water flow rate restriction
- Efficiency further enhanced with addition of TOTALECO unit
- Highly insulated boiler (100mm)
- Low standing losses 0.15% to 0.50%
- Small footprint
- Low NOx
- Value engineering
Options
- Higher pressures: 6 and 8 bar
- Off-loading
- Consult us for higher working pressure
Supplied with
• Insulated jacket (100 mm), insulated rear door and flue
box
• Door opening on left or right
• Burner plate machined to order
• Flow and return counter flanges are coloured with seals
and bolts as from model LRP 100 upwards
• Threaded connections for models LRP 60 and 80
• Door opening key
• 210 Control panel
- 2 regulation aquastat (max 95°C) one per rating
- 1 safety aquastat (110°C)
- 5 Volt Free Contacts:
- Overheat signal
- Burner defect
- First stage
- Second stage
- External defect
- 1 main switch
- 3 lights indicators: burner defect, external defect, safety
lockout
- Water thermometer gauge
- 1 fuse with delayed operation 6,3A
- 1 test button: safety thermostat (TÜV)
- Option: 2 hour counters
box
• Door opening on left or right
• Burner plate machined to order
• Flow and return counter flanges are coloured with seals
and bolts as from model LRP 100 upwards
• Threaded connections for models LRP 60 and 80
• Door opening key
• 210 Control panel
- 2 regulation aquastat (max 95°C) one per rating
- 1 safety aquastat (110°C)
- 5 Volt Free Contacts:
- Overheat signal
- Burner defect
- First stage
- Second stage
- External defect
- 1 main switch
- 3 lights indicators: burner defect, external defect, safety
lockout
- Water thermometer gauge
- 1 fuse with delayed operation 6,3A
- 1 test button: safety thermostat (TÜV)
- Option: 2 hour counters
the PYROFLOW system and PYROTRONIC regulation
The LRPNT+ boiler is fitted with the Pyrotronic system.
The System is Ygnis engineered and enables the heating of low temperature return water by direct contact with the hot water flow.
The cold water return is routed into diverter box (1) and then into the injection chamber (2). The injection chamber is paralleled and crossed over by the flow (3).
The return water is consequently preheated and is then injected towards the furnace via calibrated holes (4) that run the full length of the injection chamber (2). This design by passes the colder tubes of the second and third pass and ensures a stabilised load in which corrosive condensates cannot occur, enabling increased practical applications for an already ultra high efficient boiler.
The System is Ygnis engineered and enables the heating of low temperature return water by direct contact with the hot water flow.
The cold water return is routed into diverter box (1) and then into the injection chamber (2). The injection chamber is paralleled and crossed over by the flow (3).
The return water is consequently preheated and is then injected towards the furnace via calibrated holes (4) that run the full length of the injection chamber (2). This design by passes the colder tubes of the second and third pass and ensures a stabilised load in which corrosive condensates cannot occur, enabling increased practical applications for an already ultra high efficient boiler.