Controls
RT-SVX20A-E442
Thermostats
6 thermostats are available:
THS01/THP01, THS02/THP02 and
THS03/THP03.
"THS" are non programmable
thermostats, "THP" are
programmable.
01 and 02 series are conventional
thermostat, 03 series are dedicated
to the controller.
Table 42 - Thermostat features
Note: thermostats are powered up by the rooftop control (24V)
THS01 THP01 THS02 THP02 THS03 THP03
non-programmable X -X -X -
programmable -X -X -X
electronic X X X X X X
unit control type design electromech. electromech. electromech. electromech. Reliatel Reliatel
interface card needed - - - - - -
for Cooling Only units X X - - X X
for Heat Pump units - - X X X X
for Gas Fired units X X - - X X
Cooling stages 2 2 2 2 2 2
auxiliary heating stages
(elec. heater, HWC ) 2 2 1 1 2 2
heating stages
(heat pump mode) none none 1 1 1 1
liquid crystal display X X X X -X