Installation Sheet
CST-240 5 www.dimplex.com
Features
The CONNEX
®
Smart Thermostat CST-240 works with all new
and existing electric heaters without built-in thermostats. It works
with new and old heaters, either fan-forced or convection.
The CST-240 changes your heater into a smart heater. It makes
any heater work with optional CONNEX
®
controllers to provide
wireless and Wi-Fi connectivity.
Specications
Dimensions: 4-4/8" W x 5-1/8" H x 1-1/2" D
(11.7 cm W x 13.0 cm H x 3.6 cm D)
Weight: 0.5 lb (0.23 kg)
Electrical: 240V, 4000W, ~60Hz, copper conductor only
Device Type: Line voltage room thermostat, Type 1 Action
Functional Temperatures: -20° C (-4° F) to 80° C (176° F)
Operating Temperatures: 5° C (41° F) to 30° C (86° F)
Selecting the Heating Type
The CST-240 is capable of controlling both convection and fan
forced heaters. The thermostat has been optimized for each type
of heater but is factory pre-set for convection.