Carrier ComfortVu Standard TB-HM, Installation And Operation Manual

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ComfortVu™ BACnet Thermostat Model Standard TB-HM (Line voltage)Carrier Proprietary and Confidential CARRIER CORPORATION ©2020
Installation and Operation Guide
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14
General
Prior to programming, make sure that Technician Settings P107, P108, and P109 are configured correctly.
Program types
The thermostat can be configured to run four different types of weekly programs (set by Technician Setting P107):

7-day program with same parameters for all days.

7-day program with different parameters for each day of the week.

One schedule for the weekdays (Monday to Friday), one schedule for Saturday and another one for Sunday.

One schedule for the weekdays (Monday to Friday) and another one for Saturday and Sunday.
Daily events
Each daily program can use 2 or 4 schedule events per day (set by Technician Setting P108).
There are two options for settings the schedule events (set by Technician Setting P109):

“EU Type” - Start time and Stop time.

“US Type” - Start time, setpoint temperatures, system mode and fan speed.
IMPORTANT

Parameter P107 must not be equal to “0” in order to enable weekly program capabilities.

Changing P107 to “0” will disable all program capabilities and reset programmed information.
Enabling/Temporarily Disabling/Overriding the program

Activate the program
○
When the program is activated, a clock icon appears on the display.
○
If a clock icon does not appear, ensure that the set-point temperature is not 10/11ºC or 50/52ºF, press
and hold the button to activate the program.
Weekly program