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Heating Service| power output range | 6, 000 kcal/h (7 kW) to 20, 000 kcal/h (23.25 kW) |
|---|---|
| adjustable power output range | 10, 000 kcal/h (11.6 kW) to 15, 000 kcal/h (17.44 kW) |
| maximum pressure of the circuit | 3 bar |
| maximum temperature | 90°C |
| filling pressure | 1.5 bar |
Domestic Hot Water Service (DHW)| power output range | 6, 000 kcal/h (7 kW) to 20, 000 kcal/h (23.25 kW) |
|---|---|
| maximum pressure of the circuit | 7 bar |
| maximum temperature | 60°C |
| DHW production at ∆t = 25°C | 13.3 I/min |
| DHW production at ∆t = 30°C | 11.2 I/min |
| DHW production at ∆t = 35°C | 9.5 I/min |
| minimum pressure for ignition | 0.2 bar |
| minimum flow rate for ignition | 3 I/min |
Details the function of each control dial and button on the boiler's panel.
Explains the meaning of each status indicator light on the control panel.
Locates and identifies the various valves for heating and water circuits.
Step-by-step guide for initial boiler operation and checks.
Instructions for lighting the pilot flame and activating the boiler.
Details on selecting between heating, hot water, or combined modes.
Instructions for cleaning the cold water intake filter.
Explains anti-lock-out, anti-inertia, and antifreeze functions.
Advice on professional servicing and boiler protection.
Information on the combustion product evacuation control system.
Details compliance with European directives for gas appliances.
