Specifications

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On/OffThermostats‐Programmable
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CTR-24-SUPER
Wall mount, 24VAC thermostat, Weekly
Programmable, with an extra IR remote control
connection for a second location
The CTR-24-SUPER thermostat offers a selectable number of
heating and cooling stages for Heat Pump or Heat/Cool systems.
The CTR-24-SUPER enables connection of an extra IR receiver
panel for remote control from a second location. In addition, it
offers an alarm output, a fault input and also indicates outdoor
temperature. With built-in Weekly Programming (where set Cool,
set Heat may be programmed), the CTR-24-SUPER is a
convenient and easy to use, Temperature Control solution.
General Features
y Main supply – 24VAC
y Heat Pump or Heat/Cool configuration available
y Heat pump can be configured for heating or cooling
y Heat Output configuration – Electric or Oil/Gas
operation in Heat Mode
y When working with Oil/Gas in Heat Mode the internal
fan operation can be disabled
y Multiple stages for Cooling and Heating – up to 2
cooling stages and 3 Heating stages
y Adjustable Set point limits for cooling and heating
y Compressor protection delay timer
y External temperature sensor – optional
y Outdoor temperature sensor – optional
y °F or °C Temperature scale - DIP Switch selectable
y 5-1-1programmable; 4 periods per day, each with Set
Heat and Set Cool
y Clock type – AM/PM or 24 Hrs.
y Alarm Output – 24VAC dry contact, normally-open
y Fault Input– 24VAC
y External IR receiver panel for remote control
y Energy Saving – cost effective, environmentally friendly
thermostat
Wiring Diagram
Main Supply
24VAC
T1
T1
T0
T0
AUX
Y1 Y2
B/O
W2
W3
G1
G2
AL AL RC
C
14
15
16
RH
Fault in (24VAC)
Return air sensor
Outdoor temp. sensor
W1
HU FD
External IR receiver (option)