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Download Carrier 50TCQA Instruction manual
Transcript
SPACE THERMOSTAT CTB THERMOSTAT R R TB1 G 2 PL J4-12 Y1 4 J4-10 Y2 6 J4-8 W1 8 J4-6 W2 10 J4-4 C C CTB THERMOSTAT C08119 50TCQA Fig. 35 - Space Thermostat Connections Table 3 – PremierLink Sensor Usage APPLICATION OUTDOOR AIR TEMPERATURE SENSOR RETURN AIR TEMPERATURE SENSOR OUTDOOR AIR ENTHALPY SENSOR RETURN AIR ENTHALPY SENSOR Differential Dry Bulb Temperature with PremierLink (PremierLink requires 4---20 mA Actuator) Included --CRTEMPSN001A00 Required --33ZCT55SPT or equivalent --- --- Single Enthalpy with PremierLink (PremierLink requires 4---20mA Actuator) Included --Not Used --- Requires --HH57AC077 or equivalent --- Differential Enthalpy with PremierLink (PremierLink requires 4---20mA Actuator) Included --Not Used --- Requires --HH57AC077 or equivalent Requires --HH57AC078 or equivalent NOTES: CO2 Sensors (Optional): 33ZCSENCO2 --- Room sensor (adjustable). Aspirator box is required for duct mounting of the sensor. 33ZCASPCO2 --- Aspirator box used for duct--- mounted CO2 room sensor. 33ZCT55CO2 --- Space temperature and CO2 room sensor with override. 33ZCT56CO2 --- Space temperature and CO2 room sensor with override and setpoint. 20
