Sunerg Solar Energy Calor Top 200D, Инструкция по установке и эксплуатации

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
Check the connection between power supply plug and socket and ground wiring regularly.

In some cold area (below 0
°C
), if the system will be stopped for a long time, all the water
should be released in case of freezing of inner tank and damage of E-heater.

It is recommended to set a lower temperature to decrease the heat release, prevent scale
and save energy if the outlet water volume is sufficient.

Before shutting the system down for a long time:
Shut down the power supply;
Release all the water in the water tank and pipeline, and close all the valves.

Check the inner components regularly.
Anode rod replaced

Turn off the power supply and water inlet valve.

Open hot water tap, and decrease the pressure of the inner
container.

Open the drainage valve, and drain out the water, until there is no
water flow out.

Get off the anode rod.

Replace with a new one, and make sure effective sealed.

Open cold water inlet tap until water flows out from outlet tap, then
turn off water outlet tap.

Power on, and then restart the unit.
PT Valve

The handle of PT Valve should be pulled out once per half a
year to make sure that there is no jam of the valve. Please
beware of burn by hot water from the valve.

The drainage pipe should be well insulated in order to prevent
water inside pipe from freezing in cold weather
Filter cleaning

In terms of the air filter set in air inlet direct.

Anti-clockwise unscrew the air inlet ring.

Take out the filter and clean it completely.

Remount it to the unit.
Restart after a long term stop
When the unit is restarted after a long term stop (include trail running), it is normal that outlet
water is unclean. Keep the tap on and the water will be clean soon.
2.12 Trouble shooting
Error phenomenon Possible reason Solution
Cold water tapped out and
display screen extinguished.
Bad connection of power supply wire. Connection well
Setting water temperature too low. Setting water temperature higher.
Temperature sensor broken.
PCB of indicator broken.
Replace the sensor or PCB.
No hot water tapped out.
Public water supply ceased. Waiting for water supply recover.
Water inlet pressure too low. Waiting for the pressure increase.
Water inlet valve closed. Open water inlet valve.
Water leakage Hydraulic pipeline joints are not sealed well. Check and reseal all joints.
Handle
Drainage
pipe