5.15 A typical two- stage thermostat. ... One type of thermostat that is widely used in solar heating systems is the two-stage thermostat discussed previously. ... Table 5.1 lists the standard color codes for wiring conventional thermostats. ... damper B Brown Heating damper X Clogged filter switch P Heat-pump contactor coil Blue Common ground for transformer Motor 1 Motor 2 Fan Furnace Mode 1 On On.
|Title||:||Introduction to solar technology|
|Author||:||Marian Jacobs Fisk, H. C. William Anderson|
|Publisher||:||Addison Wesley Publishing Company - 1982|