SOLE EUROSTAR ECO 125-1-S150, Инструкция по установке и эксплуатации

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10. Operation instructions

Your solar heater is a two circuit system. The primary circuit recirculates from collectors to a heat
exchanger inside the tank, thus transferring solar energy to the domestic water.

Primary system contains antifreeze glycol for frost protection of collectors.

Temperature of hot water depends on solar irradiation of the day, season of year, ambient
temperature, cold water inlet temperature, time of day using hot water, quantity used.

Best timing for use: 12.00 noon – 3.00p.m. and 5.00 p.m. to 8.00 p.m.

If you need hot water early in the morning, avoid excess consumption previous evening.

For a shower, 30-60 ltr hot water is needed.

For filling bathtub, 120-150 ltr hot water is needed.

If your solar system is equipped with the optional electric heater, switch on only when needed for
emergency situations and for 1 to 2 hours. NEVER leave electric heater permanently ON. The
thermostat is adjusted to 55
o
C-60
o
C.

In the event of any failure condition a specialist should be called in.
11. Maintenance instructions
For long-life of your solar heater follow below given instructions:

At least once a year check for excessive dust on collectors. Wash with cold water at early morning
before 10.00 a.m. when the glass is cold.

Every two years replace magnesium protection anode. (contact your installer)

Every 4 years check and paint if necessary with grey color primer the support frame.

At extremely cold winter nights (below 0
o
C) leave a hot water tap inside house slightly open to prevent
pipe freezing.

If solar heater doesn’t warm up with sunshine, check for leakage in primary circuit. Restore the
leakage, add antifreeze. Check also for leakages in domestic hot water piping network. Restore if
needed.

When by any reason glass is broken, replace the soonest possible.

When electric heater is not functioning check for burned fuse or for “safety” contact of thermostat
activation. Press inside the button with the mark to restore and adjust thermostat lower.
12.Decommissioning of the system

If your product has electric backup, please turn off its power supply before dismantling the solar water
heater.

Drain down the hot water cylinder

Cut the inlet pipe to the panel first and then the outlet pipe from the top of the panel to the top of the
cylinder

Remove the tank from supports. Two people are needed to handle it from each end.

Unfasten the collectors of support and then unfasten all the parts of the support system among
themselves.

Release collectors from support and disassemble the parts among themselves, remove the support
system from the roof.
Recommendations:
- Recycle or reuse its component materials if possible.
- Protect your hands and eyes
- Avoid decommissioning during sunlight
- If you need further technical support contact your local distributor