To Next PageTo Next PageWhy is my STIEBEL ELTRON HSBC 225 S not supplying hot water?
If your STIEBEL ELTRON Industrial Equipment isn't supplying hot water, it might be due to high hot water consumption in your household or the DHW temperature not being high enough. Try increasing the temperature setting to 70 °C, and check the heat pump manager instructions. If the mixer tap is faulty, contact a qualified contractor.
What to do if the high limit safety cut-out trips on STIEBEL ELTRON HSBC 225 S Industrial Equipment?
If the high limit safety cut-out trips on your STIEBEL ELTRON Industrial Equipment, it could be due to incorrect wiring, a faulty temperature controller, or the temperature setting being too high. Try reducing the temperature setting and refer to the heat pump manager instructions. If the issue persists, contact a qualified contractor.
Why does the safety switch trip repeatedly on my STIEBEL ELTRON HSBC 225 S Industrial Equipment?
If the safety switch or earth switch trips repeatedly on your STIEBEL ELTRON Industrial Equipment, there may be an electrical fault. Isolate the appliance from the power supply. If the issue persists, contact a qualified contractor.
How to fix a STIEBEL ELTRON HSBC 225 S heating system that does not heat up?
If your STIEBEL ELTRON Industrial Equipment heating system isn't heating up, check whether the fuses/MCBs in your distribution board have blown. If needed, disconnect the appliance from the power supply, replace the fuses or reset the MCBs, and then reconnect the appliance. If the fuse/MCB blows/trips again, contact a qualified contractor.
What to do if very hot water is continuously leaking from the tundish of STIEBEL ELTRON HSBC 225 S?
If very hot water is continuously leaking from the tundish of your STIEBEL ELTRON Industrial Equipment, the high limit safety cut-out, temperature controller, or T&P valve may not be working correctly. Isolate the appliance from the power supply, and also isolate all units indirectly connected to the system. Contact a qualified contractor.
Why does my STIEBEL ELTRON HSBC 225 S make banging noises when DHW valves are closed?
If you hear banging noises coming from the pipes when the DHW valves are closed in your STIEBEL ELTRON Industrial Equipment, it's likely that the pressure in the pipes increases rapidly when a DHW valve is closed too quickly. If the noises are annoying, arrange for an expansion vessel to be installed. Contact a qualified contractor.
Why is the safety valve of the heating system dripping in my STIEBEL ELTRON HSBC 225 S Industrial Equipment?
If the safety valve of the heating system is dripping in your STIEBEL ELTRON Industrial Equipment, it might be due to a faulty expansion vessel, a faulty safety valve, or the pressure in the heating system being too high. Contact a qualified contractor.
Why does the heating circuit of my STIEBEL ELTRON Industrial Equipment need frequent refilling?
If the heating circuit of your STIEBEL ELTRON Industrial Equipment must be refilled frequently, it's likely that the heating system is leaking. Contact a qualified contractor.
General| Brand | STIEBEL ELTRON |
|---|---|
| Model | HSBC 225 S |
| Category | Industrial Equipment |
| Language | English |
Instructions for use, retention, passing on the manual, and measurement units.
Covers safety guidelines, structure of warning notices, and specific warning types.
Explains symbols, signal words, intended use, foreseeable misuse, and general safety instructions.
Details on DHW cylinder, buffer cylinder, heat pump manager, and compatible heat pumps.
Lists standard delivered items, required, and optional accessories for the appliance.
Specifies requirements for the installation site and necessary clearances for the appliance.
Instructions for siting the appliance and making DHW, water, and heating connections.
Requirements and guidelines for installing the appliance's drain pipes.
Steps for filling the DHW and heating systems, including water quality advice.
Guidelines for supply lines, insulation, and managing pressure differentials.
Checks to be performed before commissioning the heat pump manager.
Steps and parameters for commissioning the integrated heat pump manager.
Guidance on explaining functions and handing over documentation to the user.
Detailed steps for draining the buffer and DHW cylinders, and flushing the system.
Safety warnings for electrical work and procedures for draining during maintenance.
Lists common faults for the DHW cylinder with causes and remedies.
Lists faults for the DHW cylinder requiring qualified contractor intervention.
Lists faults for the buffer cylinder requiring qualified contractor intervention.
Technical dimensions and connection details of the appliance.
Illustrates a typical installation setup for the appliance.
Provides a schematic diagram of the appliance's hydraulic system.
Presents a table of technical data and specifications for the appliance.
Sections for recording customer, installer, and commissioning contractor details.
Information regarding appliance model, type, and time control settings.
Checklist and questions related to the commissioning process of the system.
Log for recording periodic maintenance performed on the DHW system.
Explains the terms and conditions applicable to the product's guarantee.
Guidelines for environmentally responsible disposal of appliances and documents.
