Sunsystem SWP 2N 300, Installation And Operation Manual, Page: 8 / 24

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
2.5. Cathodic Corrosion Protection of
Enamelled Steel tanks for domestic hot
water (DIN 4753, part 6)

Anode must be checked every
two years.
Replace the anode when needed.
Magnesium anode - connection Size and Length:
Water tank
Capacity, L
Anode connection
size, mm
Anode
length, mm
Anode
Pcs.
150 1
1/4”
230 1
200 1
1/4”
300 1
300 1
1/4”
400 1
400, 500 1
1/4”
600 1
2.6. Inspection opening
Large and convenient inspection opening
located in the lower part of the tank gives
access for maintenance and cleaning. The
opening is closed by an enameled flange
cover which may have a sleeve for fitting
electric heater if necessary.
Water tank
Capacity, L
Flange
diameter, mm
Opening
diameter, mm
150÷500 180 110

Do not reuse the gasket of flange.
Replace the gasket at each
inspection (opening).