What to do if Heatrae Sadia Water Heater is not heating?
If your Heatrae Sadia Water Heater isn't heating, there could be several reasons. First, check the electrical supply. If that's not the issue, the thermal cut-out may have tripped; check and reset it, and verify the thermostat operation, replacing it or the thermal cut-out if needed. Finally, a thermostat fault could be the cause; check its operation and replace if necessary.
What to do if Heatrae Sadia Water Heater discharges water/steam from pressure relief valve?
If your Heatrae Sadia Water Heater is discharging water or steam from the pressure relief valve, it indicates a thermostat and thermal cut-out fault. Replace the thermostats and thermal cut-outs.
What to do if Heatrae Sadia Water Heater has no water flow?
If there's no water flow in your Heatrae Sadia Water Heater, consider these possibilities: Ensure all inlet valves are correctly installed according to the flow direction arrows. Verify the mains water supply is turned on. Check for any blockages in the mains water supply; if pack U1 is fitted, inspect the strainer for blockages.
Why is Heatrae Sadia Multipoint 10 and 15 litre Water Heater pressure relief valve discharging water intermittently?
Intermittent water discharge from the pressure relief valve of your Heatrae Sadia Water Heater can occur due to several reasons: * Expansion in mains not possible - fit pack U2. * Mains pressure exceeds 0.41 MPa (4.1 bar) - fit packs U1 and U2. * Pack U1 fitted without pack U2 - fit pack U2 when using pack U1. * Pressure relief valve fault - replace the pressure relief valve. * Loss of pressure from expansion vessel - check and if necessary re-charge Expansion vessel pre-charge pressure.
Why is Heatrae Sadia Water Heater pressure relief valve continuously discharging water?
Continuous water discharge from the pressure relief valve on your Heatrae Sadia Water Heater is likely due to excessive mains water pressure. To resolve this, fit a pressure reducing valve Pack U1 and U2.
Why Heatrae Sadia Multipoint 10 and 15 litre Water Heater has milky water?
The 'milky water' from your Heatrae Sadia Water Heater is due to oxygenated water. Water from a pressurised system releases oxygen bubbles when flowing, causing the milkiness. This will disappear after a short while.
General| Brand | Heatrae Sadia |
|---|---|
| Model | Multipoint 10 and 15 litre |
| Category | Water Heater |
| Language | English |
Guide for user and installer.
Explains risk level symbols used in instructions.
Lists abbreviations like RCD and MCB.
Outlines manufacturer, installer, and user responsibilities.
Crucial safety advice regarding unvented system pressurisation and hazards.
Suggests annual maintenance by a competent person.
Detailed warnings on product operation and fault conditions.
Lists electrical rating, capacities, pressure, and other technical details.
Provides diagrams and table for product dimensions and connection points.
Shows schematic diagrams for 3kW and 4.5kW models.
Describes the unvented water heater, its construction, and supplied components.
Explains how the product heats and stores hot water for domestic use.
Lists items included in the product package.
Illustrates different connection schematics based on water pressure.
Cites relevant building and water regulations for installation.
Details water supply needs and terminal fitting requirements.
Advises on mounting, space, and wall support for the unit.
General advice before proceeding with installation steps.
Covers plumbing details, valve requirements, and discharge pipe setup.
Explains wiring, cable types, fusing, and earthing requirements.
General instructions for commissioning after installation.
Lists checks to perform before powering on the unit.
Step-by-step guide to filling, purging, and testing the system.
Explains how to operate the product, including temperature settings and indicator lights.
Emphasizes the need for regular maintenance by qualified persons.
Details descaling, valve checks, and expansion vessel maintenance.
Provides a table of symptoms, possible causes, and remedies for common issues.
Discusses disposal regulations and product materials.
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