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Owner’s Manual

    Remote sensor ready

    Self-prompting adjustment 

    Auto 2-pipe changeover  

when used with accessory  
changeover sensor

   Dry contact equipped

   Backlit display

   One For All

TM

  works with 

most all fan coil systems 

   Electric heat ready

   Non-volatile   

memory

  Dual setpoint with 

adjustable deadband

   Keypad lockout

   Configurable display

  Display either F or C

  Terminals on backplate

2 or 4 pipe systems

Non-Programmable
Thermostat

model T701DFN-1

Thermostat

Fan Coil

Содержание T701DFN-1

Страница 1: ...y contact equipped Backlit display One For All TM works with most all fan coil systems Electric heat ready Non volatilememory Dual setpoint with adjustable deadband Keypad lockout Configurable display...

Страница 2: ...le protection against harmful interference when this equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and use...

Страница 3: ...ront Panel Page 2 Liquid Crystal Display with Thermoglow Up Down Buttons Mode Button Fan Override Button Heat or Cool Indicator Heat Red Cool Green 1 2 3 4 5 72 74 70 COOL HEAT AUTO 1 2 3 4 5 Mode Fan...

Страница 4: ...icates the system will automatically changeover between heat and cool modes as the temperature varies OFF Indicates heating and cooling are turned off Room Temperature Display Indicates current room t...

Страница 5: ...icon is displayed the fan is in the Auto mode and will run only when necessary to heat or cool Locked icon Page 21 Indicates keypad has been locked Outside icon Pages 13 22 Indicates the temperature d...

Страница 6: ...at the room Heating Only The COOL setting indicates the temperature that the room has to rise to before the cooling source will turn on to cool the room Cooling Only OFF indicates both heating and coo...

Страница 7: ...OFF Press MODE Selecting the Heat or Cool Mode 2 Pipe Operation The HEAT setting indicates the temperature that the room has to fall to before the heating source will turn on to heat the room Heating...

Страница 8: ...MODE 70 76 COOL Selecting the Heat or Cool Mode 2 Pipe Operation The COOL setting indicates the temperature that the room has to rise to before the cooling source will turn on to cool the room Cooling...

Страница 9: ...MODE MODE Page 8 70 69 70 72 Note If the water temperature is changed during the year the thermostat will then automatically lock out the incorrect mode Heating and or Cooling Step 4 3 in Advanced Se...

Страница 10: ...temperature with the Fan Operation Press FAN Press FAN Press FAN Press FAN Press FAN Low Speed Medium Speed High Speed Auto Fan Pressing the FAN button will run the fan in low medium or high speed co...

Страница 11: ...screens Advanced Setup MODE FAN I ON Setup Press MODE Continued Page 10 Select Display operation 1 Single Setpoint 2 Dual Setpoint See Page 24 cooling setpoint will always be displayed To display the...

Страница 12: ...Cool Aux Electric heat Lockout Electric Heat when Hot Water is available 5 Heat Cool total electric heat no Hot Water only Electric Heat Note 3 4 require accessory changeover sensor 4 3 Setup Press MO...

Страница 13: ...press Press MODE Press MODE Press MODE Press MODE Continued Setup 8 Step 7 will not appear if step 4 1 or 2 Page 12 2 6 Setup Adjust the deadband for the 1st stage 1 6 See Page 17 Adjust the minimum d...

Страница 14: ...ry Contact is closed the thermostat will con trol to the Unoccupied setpoints Dry Contact NO Normally Open NC Normally Closed NO NC Setup I I See Page 18 Press MODE Setup 85 I2 55 unoccupied Adjust th...

Страница 15: ...AN buttons at the same time for two seconds to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds Advanced Setup Page 14 unoccupied Adjust the...

Страница 16: ...ration Fan Auto Operation Deadband Temp Swing 1st Stage Minimum Heat Cool Differential Thermoglow Backlight Fahrenheit or Celsius Read Only Duct Sensor Dry Contact Polarity Dry Contact Operation Unocc...

Страница 17: ...FF mode Press the MODE button once The thermostat temperature will be displayed and may be calibrated using the UP or DOWN button After calibration is complete press the MODE button once to save your...

Страница 18: ...nt plus the 1st stage deadband step 6 page 12 plus the 2nd stage dead band This 2nd stage deadband is fixed at one degree and is not adjustable The low speed fan for heat or cool is turned on when The...

Страница 19: ...s are shorted together and the thermostat is programmed for Unoccupied operation step 12 page 13 the thermostat will be forced into Unoccupied setpoints and the Unoccupied icon will appear on the disp...

Страница 20: ...of the icons appear release the MODE and DOWN buttons Then press and hold the FAN button for 5 seconds After the letters Fd appear on the display Factory Default release the FAN button Press the MODE...

Страница 21: ...stat is placed in the Off mode or a dry contact forced unoccupied time period see page 18 1 If a Duct sensor is connected to this thermostat then the fan should be programmed for continuous operation...

Страница 22: ...ired setpoint Press the MODE button again to enter the Auto changeover mode where both the heat and cool setpoints are displayed KEYPAD LOCKOUT To prevent unauthorized use of the thermostat the front...

Страница 23: ...ess and hold the FAN button for two seconds until the Outside icon appears If an optional outside sensor is connected the outside temperature will appear on the display To exit the outside temperature...

Страница 24: ...th should not exceed 250 feet If less than 75 feet of cable is required to connect the thermostat to the Duct Sensor a two conductor thermostat cable 16 24 gauge may be used this cable is NOT suitable...

Страница 25: ...mostat Additional relays may be used Relay coils must be wired in parallel Diagram A Auxiliary Control When using the auxiliary input CK1 R or controlling multiple HVAC units with a single thermostat...

Страница 26: ...P N 88 822 Rev 1H P O Box 423 Milwaukee WI 53201 0423 414 524 7349 phone 414 524 5043 fax www jci com 2010 Johnson Controls Inc JCI...

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