Regulus LYRA 1000 VVS, Инструкция по установке и эксплуатации

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EXAMPLE III.
Heat pump with fl ow temperature over 60 °C, electric heating elements
5.6. Installation of electric heating elements
The Thermal Store can be fi tted with up to 2 electric heating elements of max. 12 kW total power output. These
elements shall be installed into the G6/4” sleeves in the upper tank section, left from the pump station for heating
circuits. The G1/2” port above the el. heating element ports is intended for a safety temperature limiter.
All el. heating elements shall be installed together with a safety temperature limiter.
Electric heating elements shall be wired by authorized staff only.
safety temp. limiter
el. heating elements
heat pump
max.
fl ow temp. 65 °C
Kit for expansion vessel connection (code 13437).
During operation, the 6/4” valve shall be secured in an open position.