TOTALINE Signature CPV230LA Owner'S Manual Download Page 20

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Your Assurance of Quality

ALL Totaline products are backed with a one-year
warranty by Carrier Corporation, the world’s
largest manufacturer of air conditioning, heating, and
refrigeration products.

Manufacturer reserves the right to

discontinue, or change at any time,

specifications or designs without notice

and without incurring obligations.

REPLACEMENT COMPONENTS DIVISION

CARRIER CORPORATION 1/98

LITERATURE NUMBER P374-4SO
PRINTED IN CHINA

Summary of Contents for Signature CPV230LA

Page 1: ...Operation 14 Two Stage Operation 14 Clock Backup 14 Fan Operation 14 Emergency Heat 15 Electric Heat 15 Holiday Mode 15 Dry Contact Switch External Device 16 Remote Temperature Sensor 16 OWNER S MANUAL CPV230LA Commercial Thermostat Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations REPLACEMENT COMPONENTS ...

Page 2: ...mmed per 24 hour period Each thermostat stores programs for 7 independent days Batteries are not required During power interruption the internal NEVERLOST memory stores programs for an unlimited time IMPORTANT The thermostat has a configurable security level If certain functions are not available changing set points changing programming schedules the thermostat security level may be configured to ...

Page 3: ...he screen mode OFF HEAT COOL AUTO or PROGRAM ON fan setting FAN ON or blank override indication room temperature desired temperature service filter indicator time of day day of the week schedule period Occupied 1 2 or 3 or Unoccupied setup indicator programming mode lock indicator start stop indicator schedule period program mode Fig 1 Thermostat Display 3 ...

Page 4: ...de period will be set at 30 minutes The thermostat will then return to Unoccupied mode To increase the amount of time in Override mode press the Override button again Thirty minutes of override time will be added for each time the Override button is pressed up to a maximum of 4 hours After the 4 hour limit has been reached press the Override button again to cancel override mode While in Override m...

Page 5: ...Fig 2 Thermostat Front Panel Buttons Fig 3 Thermostat Programming Buttons 5 ...

Page 6: ...oved air circulation NOTE When the thermostat is in Unoccupied mode the fan will run only during heating or cooling operation even if the fan is set to FAN ON this is the energy saving smart fan feature When the fan is not set to FAN ON no icon displayed on thermostat screen the fan will run during heating and cooling operation only MODE BUTTON OPERATION The Mode button selects the operating mode ...

Page 7: ... user to change the time and day displayed on the thermostat Press the Set Clock button to enter Set Time mode See Fig 4 The current time will blink on and off Press the UP ARROW and DOWN ARROW buttons until the correct time is shown Hold down the buttons to quickly move through the time display Hold down the Fan button while pressing UP or DOWN ARROW to scroll through by hours The AM and PM annun...

Page 8: ...the schedule regardless of light activation The Occupied 1 set points are used as the heating and cooling set points during light activation The Unoccupied set points should be used as non work hour set points before 8 00 AM and 5 00 PM when using light activation For times when the building is unoccupied during work hours Monday through Friday 8 00 AM to 5 00 PM the Occupied 2 schedule should be ...

Page 9: ... temperature is shown The range of acceptable values is 35 to 99 F 1 to 37 C or OF no unoccupied heating Press the Mode button to continue 6 The day of the week will be shown Use the UP ARROW and DOWN ARROW buttons to change the day of the week until the desired starting day is shown Possible choices are M Monday through S Sunday Press the Mode button when the desired day is shown 7 The Start Time...

Page 10: ...Fig 5 Setting Occupied 1 Set Points Fig 6 Start Time Display 10 ...

Page 11: ... made See Fig 7 If NO was selected the schedule will automatically change to the next day and the user must enter the occupied and unoccupied schedules for that day NOTE Occupied 1 schedule heating and cooling set points are the same for each day Occupied 2 and 3 set points may be set to different values for each day of the week If YES was selected the schedule will be copied to the next day The s...

Page 12: ...an occupancy sched ule the thermostat will be in Occupied mode for 24 hours If one occupied period starts or stops within another occupied period the lower numbered schedule has priority For example if schedule Occupied 3 is running for 24 hours and occupied schedule 2 comes on from 1 to 3 PM the set points from Occupied 2 are in effect from 1 to 3 PM OVERRIDING THE SCHEDULE The schedule can be ov...

Page 13: ...ed 1 Occupied 2 Occupied 3 Unoccupied Start Stop Heat Cool Start Stop Heat Cool Start Stop Heat Cool Heat Cool Monday Tuesday Wednesday Thursday Friday Saturday Sunday NOTE The cooling temperature set point must be higher than the heating temperature set point 13 ...

Page 14: ...ating to cooling or cooling to heating operation Light Activated Operation A light sensor is provided on the thermo stat for light activation The thermostat must be in Program On mode for light activation to be initiated When the sensor detects light the space is occupied the thermostat will enter into Occupied 1 mode and heat or cool according to the Occupied 1 set points If the room is dark the ...

Page 15: ...is in Holiday mode the thermostat will operate under Unoccupied set points To configure and activate the Holi day mode press the Holiday button The HOL icon will be displayed along with the remaining days of Holiday mode operation Press the UP or DOWN ARROWS to select the number of days that the holiday schedule will be in effect A value of 0 disables Holiday mode The duration can be set from 1 to...

Page 16: ...the same external device a Soft Start option can be used to stagger the turn on times of the HVAC equipment This feature may cause a delay in operation after entering Occupied 1 Remote Temperature Sensor A remote temperature sensor is avail able to read the temperature from a space If a remote temperature sensor is connected the thermostat will ignore the reading of its internal sensor When the th...

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Page 20: ...argest manufacturer of air conditioning heating and refrigeration products Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations REPLACEMENT COMPONENTS DIVISION R CARRIER CORPORATION 1 98 LITERATURE NUMBER P374 4SO PRINTED IN CHINA ...

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