CTR Series: 24 Volt Programmable Room Thermostat
For heating & cooling, HVAC systems
Optional: humidity, option: Infra-Red Transmitter


Application:

The CTR series controls are excellent for residential, and light commercial buildings such as public buildings, offices, restaurants, fast food, stores, etc. For people that wish to control settings with IR transmitter.

Features:
  • Large LCD display
  • Weekly program 5+1+1, Monday thru Friday, Saturday and Sunday
  • Up to 3 stage heat , 2 stages cool
  • Option: outside temp. sensor
  • Option: return air sensor
  • Heat & Cool setting on programming
  • Elec. Heat, heat pump, oil, gas.
  • Optional humidity: humidifier output  & dry function
  • Optional Infrared transmitter
  • Optional 2 and 3 speed fan (add /2 for 2 speed fan /3 for 3 speed fan)
  • Easy to install
  • Mounting plateWP2 Dim:6.1" x 4", 
    WP3 Dim: 6.1" x 6.1"
  • Models with humidity have two speed fan (Can be used with one speed fan systems)
  • Lithium battery life: 8 years or 4 months of accumulating power outages Returns to its setting after power outage

Specifications:

Product CTR 24 Series
Range 45° to 88°F.
Differential 1.2°F
Voltage 24VAC outputs, 2Amp
Dimensions: 3.25" x 5.65" x 1.3"


Models: 

Models 
Catalog No.   		System                

Stages

 Programmable Terminals
Heat Cool
CTR-HC11 Heat/Cool 1 1 5/1/1 RH,RC,C,W,Y,G,OT,OT
CTR-HC22 Heat/Cool 2 2 5/1/1 RH,RC,C,W1,W2,Y1,Y2,G,OT,OT
CTR-HP21 Heat Pump 2 2 5/1/1 R,C,W2,Y1,B/O,G,OT,OT
CTR-24 SUPER  All in one

ALL

5/1/1 Electric diagram
To order the hand held Remote I/R Transmitter, Remote Sensor and/or Remote I/R Receiver/Sender, add the following Catalog Number:
RT04 Hand held I/R transmitter
OS01 Outside Temp. sensor
IRR/1 Remote I/R Sender/Receiver


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Systems Controls & Instruments, L.L.C.
6140 Kit Road, Pipersville PA 18947 USA
Phone:  (800) 663-8107  *  (215)766-1487
Fax: (215) 766-1493 
Email: sales@scillc.com