User Demonstration - Heatrae Sadia ELECTROMAX SOLAR Installation & Servicing Instructions Manual

5.0 DEMONSTRATION TO USER
Following commissioning all panels and covers must be replaced and fully secured.
Operation of the Electromax Solar should be explained fully to the user:
5.1 ELECTROMAX SOLAR CONTROL PANEL
1. Demonstrate how the control cover is opened and closed.
2. Explain what each of the switches does and what each of the indicators / displays show.
5.2 DOMESTIC HOT WATER
1. Explain how the whole cylinder is heated when there is sufficient solar energy.
2. Explain how part of the cylinder is heated by the lower immersion heater if sufficient
solar energy is not available.
3. Explain how the one hour boost immersion heater is operated.
5.3 CENTRAL HEATING
1. Explain how the central heating system works.
2. Explain how the programmable room thermostat is operated and how it has been set.
5.4 SYSTEM MALFUNCTION
1. Explain how to isolate electrical and water supplies in the case of a system fault.
2. Explain that a qualified plumber and or electrician should be contacted if there is a sys-
tem fault.
3. Explain how to identify / check for basic system faults:
• Hot water temperature
• Central heating temperature
• Pressure relief valve discharge
• Solar and central heating system pressures
• Electric boiler alarm indicator
• Solar controller alarm indicator
5.5 SYSTEM MAINTENANCE
1. Explain the necessity to carry out regular maintenance of the Electromax Solar to en-
sure its continued safe and efficient operation.
5.6 LITERATURE
Hand over the following literature:
• Electromax Solar installation instructions
• Electromax Solar collector installation instructions
• Electromax Solar user instructions
• Programmable room thermostat instructions
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