COPELAND 026-1739 Programmable Touchscreen Thermostat User Manual
The internal schedule is based on four events/periods for each day, which can be programmed on a 5 & 2 day schedule
(weekdays and weekends). For each period, the Start Time, the Thermostat Mode and the Occupancy Mode are set. As
described in Section 3.5.2, Thermostat Mode, the Thermostat Mode can be set to either OFF, COOL, HEAT or AUTO. The
Occupancy Mode can be set to either Occupied or Unoccupied through the scheduler parameters
(see Section 3.5.7, Occupancy Mode (Energy Saving Mode). The Backup schedule is programmed (default values)
as follows:
Table 3-8 - Default Programmed Schedule
Monday to Friday (Weekdays)
Saturday and Sunday (Weekend)
Thermostat
Start
Time
Thermostat
Mode
Occupancy
Mode
Start
Time
Period
Occupancy Mode
Mode
HEAT
HEAT
HEAT
HEAT
1
2
3
4
6:00 AM
12:00 PM
6:000 PM
12:00 AM
AUTO
AUTO
HEAT
HEAT
OCCUPIED
OCCUPIED
6:00 AM
12:00 PM
6:00 PM
UNOCCUPIED
UNOCCUPIED
UNOCCUPIED
UNOCCIUPIED
UNOCCUPIED
UNOCCUPIED
12:00 AM
3.5.7 Occupancy Mode (Energy Saving Mode)
3.5.8 Manual Override
When the Schedule Mode is set to Follow, there are two
groups of temperature setpoints, each one related to the
occupancy status of the room. A given room can be either
configured to Occupied or Unoccupied for a certain period of
time. Normally, the Occupied Mode has setpoints that are
more comfortable for the occupants, while the Unoccupied
Mode brings energy savings with more conservative
setpoints.
Generating an override:
When the thermostat is under scheduled operation, the user
can make a manual override (by the GUI) by modifying one of
the following parameters:
1. Setpoint heat (occupied or unoccupied according to the
active occupancy mode).
2. Setpoint cool (occupied or unoccupied according to the
active occupancy mode).
3. Thermostat mode
The word “override” appears on the left-lower corner of the
screen. See Figure 3-29:
Figure 3-27
When the thermostat is in Occupied Mode, a person-shaped
icon will appear on the display (see Figure 3-28):
Figure 3-29 - Manual Override on Display
Figure 3-28 - Occupied Mode Icon on Display
026-1739 R4 Programmable Touchscreen Thermostat
14
©2024 Copeland LP.
| General | Details |
|---|---|
| Name | COPELAND 026-1739 Programmable Touchscreen Thermostat User Manual |
| Make | Copeland |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.72 MB |

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