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INTRODUCTION
Differential controllers SGC are modern designed, microprocessor-driven devices made
with digital and SMT technology.
These devices are intended for regulating domestic hot water warming by means of solar
collectors or for regulating domestic hot water warming by means solid fuel boiler, electric
heater or other energy resources.
Differential controllers
SGC36, SGC36HV, SGC67, SGC67HV
For initial setup see Initial controller setup, page 8!
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