13.11 a/He DIFFERENTIAL TEMPERATURE THERMOSTAT ... for solar heating and solar hot water system control Delta-T T.M. DESCRIPTION The Delta-TAr Differential Temperature ... Standard models control 10 Amps. 1/3 HP at 120 VAC . ... CIRCUIT DESIGN The Delta-TTM has a truly patented circuit design which incorporates four operational amplifiers COP-AMP). ... During the first year, replacement of defective merchandise with a tested replacement will be made at no charge.
|Title||:||Solar Applications Seminar|