Tech Controllers EU-402N PWM, Руководство пользователя, Страница: 28 / 32

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VIII. TECHNICAL DATA
Before and during the heating season, EU-402N controller should be checked for condition of its cables. The user should
also check if the controller is properly mounted and clean it if dusty or dirty.
Power supply
230V ± 10% / 50Hz
Power consumption
4W
Collector sensor thermal resistance
- 30÷180˚C
Tray sensor thermal resistance
- 30÷ 99 ˚C
Pump 1 max. output load
1A
Pump 2/Valve max. output load
1A
Additional output 1 max. output load
1A
Fuse
3,15A
IX. INSTALLATION
The controller should be installed by a qualified electrician! Make sure that the plug is disconnected from the power
supply at that time.
NOTE
The cable connecting the temperature sensor should be put in a protective tube and it should not be exposed to
weather conditions. The cable connection of the solar controller should be durable, made under shelter and well
insulated. Metal parts of the sensor and the collector system should be earthed.