Brochure
Table Of Contents
- TABLE OF CONTENTS
- T775 APPLICATION TIPS
- COMPATIBLE COMPONENTS
- FEATURES
- T775 OPERATIONS
- T775 APPLICATIONS
- Water Source Heat Pump Loop Water Controller - T775B
- Chiller - T775B
- Chiller, Rotary Compressor - T775B
- Cooling Tower Control - T775B2040
- Time-based Control of Fan, Pump, etc. - T775 (all models)
- Damper or Valve Modulation - T775M or T775R
- Hot Water Reset - T775R
- Chilled Water Reset - T775R
- Multi-Stage Boiler Control (No Reset) - T775P
- Multi-Stage Boiler Control (Reset) - T775P
- Multi-Stage Boiler Control (Reset) (continued)
- Multi-Stage Chiller Control (No Reset) - T775P
- 4 Stage with Pump Output and Reset - T775P using a T775S Expansion Module
- 4 Stage with Pump Output and Reset (continued)
- 3 Stage Reciprocating Chiller - T775L
- 4 Stage Heat and 6 Stage Cool - T775L
- 4 Stage Heat and 6 Stage Cool (continued)
- Pressure with a Variable Frequency Drive (VFD) - T775U
- Carbon Dioxide (CO2) Sensing - T775U
- T775 APPLICATION REPLACEMENT EXAMPLES
- T775M2030 Replacement for W973A Logic Panel
- T775M2030 Replacement for W973A Logic Panel (continued)
- T775M2030 Replacement for W973A Logic Panel (continued)
- T775R Replacement for W964F Aquatrol Panel with Floating Actuator
- T775R Replacement for W964F Aquatrol Panel with Floating Actuator (continued)
- T775R Replacement for W964F Aquatrol Panel with Floating Actuator (continued)
- T775L Replacement for S984 Step Controller
- T775L Replacement for S984 Step Controller (continued)
- T775L Replacement for W7100C Discharge Air Controller
- T775L Replacement for W7100C Discharge Air Controller (continued)
- T775L Replacement for W7100C Discharge Air Controller (continued)
- T775 CROSS REFERENCE
- NOTES
T775 SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLERS
63-7147—3 42
T475A1016 Honeywell 70 to 140 SPST 10/30 ft. T775R2035 5001774-001 The T775R is a Reset controller
T475A1032 Honeywell 70 to 140 SPST 10/30 ft. T775R2035 5001774-001 The T775R is a Reset controller
T475A1057 Honeywell 70 to 140 SPST 10/30 ft. T775R2035 5001774-001 The T775R is a Reset controller
T6031A1011 Honeywell 15 to 90 SPDT 5 ft. T775A2009 5001774-001
T6031A1029 Honeywell -30 to 90 SPDT 8 ft. T775A2009 5001774-001
T6031A1045 Honeywell -30 to 50 SPDT 5 ft. T775A2009 5001774-001
T6031A1052 Honeywell -30 to 50 SPDT 5 ft. T775A2009 5001774-001
T6031A1060 Honeywell -30 to 90 SPDT 20 ft. T775A2009 5001774-001
T6031A1086 Honeywell -31 to 86 SPDT 8 ft. T775A2009 5001774-001
T6031A1136 Honeywell -30 to 90 SPDT 8 ft. T775A2009 5001774-001
T6031A1250 Honeywell -20 to 100 SPDT 5 ft. T775A2009 5001774-001
T6031C1009 Honeywell 40 to 180 SPDT 5.5 ft. T775A2009 5001774-001
T6031C1025 Honeywell 0 to 90 SPDT 5.5 ft. T775A2009 5001774-001
T6031C1033 Honeywell 40 to 80 SPDT 5.5 ft. T775A2009 5001774-001
T6031C1041 Honeywell 41 to 176 SPDT 5.5 ft. T775A2009 5001774-001
T6031C1058 Honeywell 100 to 240 SPDT 5 ft. stainless T775A2009 5001774-001 Use stainless well
T6031D1007 Honeywell 40 to 180 SPDT 7.5 ft. armored T775A2009 5001774-001 Protect sensor wires
T6031D1015 Honeywell 40 to 180 SPDT 5.5 ft. T775A2009 5001774-001
T6031D1031 Honeywell 0 to 70 SPDT 5.5 ft. T775A2009 5001774-001
T6031D1049 Honeywell 30 to 270 SPDT 5.5 ft. T775A2009 5001774-001
T6031E1004 Honeywell 40 to 180 SPDT 5.5 ft. T775A2009 5001774-001
T6031F1010 Honeywell 55 to 90 SPDT 5.5 ft. T775A2009 5001774-001
T6031G1000 Honeywell 0 to 90 SPDT 6 ft. T775A2009 5001774-001
T6031J1003 Honeywell 55 to 85 SPDT 5.5 ft. T775A2009 5001774-001
T6031K1001 Honeywell 15 to 75 SPDT 5.5 ft. T775A2009 5001774-001
T675A1045 Honeywell 0 to 100 SPDT 20 ft. stainless T775A2009 5001774-001 Use stainless well
T675A1102 Honeywell 160 to 260 SPDT 20 ft. T775A2009 5001774-001
T675A1136 Honeywell 0 to 100 SPDT 20 ft. T775A2009 5001774-001
T675A1243 Honeywell 167 to 257 SPDT 5 ft. T775A2009 5001774-001
T675A1425 Honeywell 55 to 175 SPDT 20 ft. T775A2009 5001774-001
T675A1441 Honeywell 55 to 175 SPDT 20 ft. stainless T775A2009 5001774-001 Use stainless well
T675A1458 Honeywell 55 to 175 SPDT 5 ft. T775A2009 5001774-001
Table 7. Cross Reference. (Continued)
Old
Control Manufacturer
Temperature ° F
/ Humidity
Range (RH)
Switch
Action
Cap
Length
Recommended
Honeywell
Electromechanical
Replacement
Honeywell
Well #
(Order Sep.)
Recommended
Honeywell
Electronic
Replacement
Honeywell
Well #
(Order Sep.) Comments