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General| Model | 30hxi |
|---|---|
| Category | Boiler |
| Type | Condensing |
| Fuel Type | Natural Gas |
| Output | 30 kW |
| Mounting | Wall-mounted |
| ERP Rating | A |
| Max Operating Pressure | 3 bar |
| Flue Options | Horizontal or vertical |
| Central Heating Output | 30 kW |
| Central Heating Flow Temperature Range | 30°C - 80°C |
Instructions are integral to the boiler and must be left with the user for safe operation.
Contains introduction letter and guarantee; return registration card promptly.
Regular servicing optimizes safety, efficiency, and performance; recommended annually.
Scheme for improving installation, commissioning, and servicing standards.
Guide to start using the appliance immediately after installation.
Ultracom hxi boilers provide central heating and hot water using condensing technology.
Compatible with programmable room thermostats and Glow-worm eBus controls.
Store manual near appliance; hand over to new owners.
Explains danger, attention, and important information symbols.
Steps to take if gas is detected, including isolating supply and ventilating.
Do not self-service, tamper with safety devices, or allow children to operate.
Regulations for servicing, installation, gas safety, electrical connection, and CE marking.
Product guaranteed for 24 months from installation or 30 months from manufacture.
Manufacturer not responsible for damage from installation, servicing, or system issues.
Appliance must be recycled according to WEEE directive for energy recovery and reuse.
Installer must sort and dispose of packaging according to regulations.
Describes the user control panel, buttons, and display symbols.
Step-by-step guide to power the boiler on and off safely.
Adjusting central heating temperature using the '+' and '-' buttons.
Procedure to set the internal clock using PROG and +/- buttons.
Guide to setting central heating and hot water timed intervals.
Temporarily advance heating programmer to the next OFF period.
Temporarily advance hot water programmer to the next OFF period.
What to do if the boiler does not work due to power loss or interruption.
Explains fault codes F1 and F5 and their possible causes/solutions.
Explains overheat lockout and how to restart the boiler.
Describes the built-in frost protection mechanism.
What to do if the condensate drain is blocked, especially by ice.
Action to take if the safety discharge valve leaks.
Instructions for cleaning the appliance casing safely.
Importance of annual servicing by a competent person for safety and efficiency.
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