REMOTE-MOUNTED CONTROLS
Standard 3-Speed Switch Ð This standard switch has 4 positions: OFF, HIGH, MEDIUM, and LOW. Switch has auxiliary contact that is energized when switch is in HIGH, MEDIUM or LOW position.
Some of the options common with the 3-speed switch are:
1.Unit-mounted switch on Furred-In Vertical Model. (Avail- able as special order on Horizontal Models)
2.Switch without OFF position.
3.Key-operated switch.
Combination Thermostat/3-Speed Switch
(Packages 22-B, 22-D, 22-F, 22-H, 22-K*) Ð Thermostat and standard switch are mounted on a common decorative wall plate, suitable for installation in a 411¤16-in. square junc- tion box. Packages 22-A and 22-B include Model TC-126 2-pipe heating and cooling thermostat and automatic change- over switch (shipped separately for ®eld wiring and mount- ing).
Packages 22-C and 22-D include Model TC-126 thermo- stat less automatic changeover switch wired for cooling only.
Packages 22-E and 22-F include Model TC-126 thermo- stat, less automatic changeover, wired for heating only.
Package 22-G includes Model TH-126 4-pipe thermostat for sequenced heating and cooling, plus 3-speed switch. (For 4-pipe or total electric heat systems.)
Package 22-J is the same as 22-G except that 2 automatic changeover switches are shipped with package. (For auxil- iary electric heat systems.)
Wall Thermostat, 2-Pipe (Packages 22-A through 22-F*) Ð Model TC-126 thermostat for heating and cool- ing, operates on line voltage. Action is SPDT. Temperature range is 50-90 F.
Packages 22-A and 22-B Ð Heating and cooling, in- cludes one automatic changeover switch (shipped separately for ®eld wiring and mounting).
Wall Thermostat, 4-Pipe (Packages 22-G through 22-K*) Ð Model TH-126 thermostat is also used on 2-pipe system with electric heat. Heating and cooling are se- quenced (automatic changeover) with 6 degree separation be- tween HEATING ON and COOLING ON. Temperature range is 50 - 90 F.
Packages 22-G and 22-H Ð For 4-pipe and total electric heat systems.
Packages 22-J and 22-K Ð For auxiliary electric heat sys- tems, includes 2 automatic changeover switches (shipped sepa- rately for ®eld wiring and mounting).
* Packages listed on current price pages.
